From 0069adf74d333acec97b33f56668ef7a91f67c6b Mon Sep 17 00:00:00 2001
From: "github-actions[bot]" <dependabot@bot.com>
Date: Mon, 28 Sep 2026 04:49:52 +0000
Subject: [PATCH] feat: Updated OpenAPI spec

---
 ...outer.AnalyticsClient.GetUserActivity.g.cs |  10 +-
 ...nthropicMessagesClient.CreateMessages.g.cs |  10 +-
 .../OpenRouter.ApiKeysClient.CreateKeys.g.cs  |  10 +-
 .../OpenRouter.ApiKeysClient.DeleteKeys.g.cs  |  12 +-
 ...penRouter.ApiKeysClient.GetCurrentKey.g.cs |  10 +-
 .../OpenRouter.ApiKeysClient.GetKey.g.cs      |  12 +-
 .../OpenRouter.ApiKeysClient.List.g.cs        |  10 +-
 .../OpenRouter.ApiKeysClient.UpdateKeys.g.cs  |  12 +-
 .../OpenRouter.AutoSDKHttpResponse.g.cs       |   4 +-
 ...Router.BenchmarksClient.GetBenchmarks.g.cs |  10 +-
 ....BetaAnalyticsClient.GetAnalyticsMeta.g.cs |  10 +-
 ...er.BetaAnalyticsClient.QueryAnalytics.g.cs |  10 +-
 ...r.BetaResponsesClient.CreateResponses.g.cs |  10 +-
 .../OpenRouter.ByokClient.CreateBYOKKey.g.cs  |  10 +-
 .../OpenRouter.ByokClient.DeleteBYOKKey.g.cs  |  12 +-
 .../OpenRouter.ByokClient.GetBYOKKey.g.cs     |  12 +-
 .../OpenRouter.ByokClient.ListBYOKKeys.g.cs   |  10 +-
 .../OpenRouter.ByokClient.UpdateBYOKKey.g.cs  |  12 +-
 ....ChatClient.SendChatCompletionRequest.g.cs |  10 +-
 ...icationsClient.GetTaskClassifications.g.cs |  10 +-
 .../OpenRouter.CreditsClient.GetCredits.g.cs  |  10 +-
 ...nRouter.DatasetsClient.GetAppRankings.g.cs |  10 +-
 ...outer.DatasetsClient.GetRankingsDaily.g.cs |  10 +-
 ...ter.EmbeddingsClient.CreateEmbeddings.g.cs |  10 +-
 ...EmbeddingsClient.ListEmbeddingsModels.g.cs |  10 +-
 ...nRouter.EndpointsClient.ListEndpoints.g.cs |  14 +-
 ...uter.EndpointsClient.ListEndpointsZdr.g.cs |  10 +-
 .../OpenRouter.FilesClient.DeleteFile.g.cs    |  12 +-
 ...outer.FilesClient.DownloadFileContent.g.cs |  24 +-
 ...penRouter.FilesClient.GetFileMetadata.g.cs |  12 +-
 .../OpenRouter.FilesClient.ListFiles.g.cs     |  10 +-
 .../OpenRouter.FilesClient.UploadFile.g.cs    |  30 +-
 ...outer.GenerationsClient.GetGeneration.g.cs |  12 +-
 ...nerationsClient.ListGenerationContent.g.cs |  12 +-
 ...ationsClient.SubmitGenerationFeedback.g.cs |  10 +-
 ...railsClient.BulkAssignKeysToGuardrail.g.cs |  12 +-
 ...lsClient.BulkAssignMembersToGuardrail.g.cs |  12 +-
 ...sClient.BulkUnassignKeysFromGuardrail.g.cs |  12 +-
 ...ient.BulkUnassignMembersFromGuardrail.g.cs |  12 +-
 ...uter.GuardrailsClient.CreateGuardrail.g.cs |  10 +-
 ...uter.GuardrailsClient.DeleteGuardrail.g.cs |  12 +-
 ...nRouter.GuardrailsClient.GetGuardrail.g.cs |  12 +-
 ...ilsClient.ListGuardrailKeyAssignments.g.cs |  12 +-
 ...Client.ListGuardrailMemberAssignments.g.cs |  12 +-
 ...outer.GuardrailsClient.ListGuardrails.g.cs |  10 +-
 ...r.GuardrailsClient.ListKeyAssignments.g.cs |  10 +-
 ...uardrailsClient.ListMemberAssignments.g.cs |  10 +-
 ...uter.GuardrailsClient.UpdateGuardrail.g.cs |  12 +-
 .../OpenRouter.ImagesClient.CreateImages.g.cs |  10 +-
 ....ImagesClient.ListImageModelEndpoints.g.cs |  14 +-
 ...enRouter.ImagesClient.ListImageModels.g.cs |  10 +-
 ...verters.AdditionalToolsItemToolsItems.g.cs |  56 +-
 ...nverters.AgentMessageItemContentItems.g.cs |   6 +-
 ...emaClassifierFiltersFiltersItemsValue.g.cs |   6 +-
 ...erFiltersFiltersItemsValueOneOf2Items.g.cs |   4 +-
 ...pplicationJsonSchemaFiltersItemsValue.g.cs |   6 +-
 ...sonSchemaFiltersItemsValueOneOf2Items.g.cs |   4 +-
 ...ers.AnthropicBashCodeExecutionContent.g.cs |   4 +-
 ...Router.JsonConverters.AnthropicCaller.g.cs |   6 +-
 ...verters.AnthropicCodeExecutionContent.g.cs |   6 +-
 ...ers.AnthropicDocumentBlockParamSource.g.cs |  10 +-
 ...DocumentBlockParamSourceOneOf2Content.g.cs |   4 +-
 ...ckParamSourceOneOf2ContentOneOf1Items.g.cs |   4 +-
 ...nverters.AnthropicDocumentBlockSource.g.cs |   4 +-
 ...erters.AnthropicImageBlockParamSource.g.cs |   4 +-
 ...AnthropicTextBlockParamCitationsItems.g.cs |  10 +-
 ....JsonConverters.AnthropicTextCitation.g.cs |  10 +-
 ...thropicTextEditorCodeExecutionContent.g.cs |   8 +-
 ...Converters.AnthropicToolSearchContent.g.cs |   4 +-
 ...sonConverters.AnthropicUsageIteration.g.cs |   8 +-
 ...onConverters.AnthropicWebFetchContent.g.cs |   4 +-
 ...sonConverters.ApplyPatchCallOperation.g.cs |   6 +-
 .../OpenRouter.JsonConverters.BaseInputs.g.cs |   4 +-
 ....JsonConverters.BaseInputsOneOf1Items.g.cs |  20 +-
 ...rs.BaseInputsOneOf1ItemsOneOf0Content.g.cs |   4 +-
 ...tsOneOf1ItemsOneOf0ContentOneOf0Items.g.cs |   8 +-
 ...ters.BaseInputsOneOf1ItemsOneOf0Phase.g.cs |   4 +-
 ...rters.BaseInputsOneOf1ItemsOneOf0Role.g.cs |   8 +-
 ...nConverters.BashServerToolEnvironment.g.cs |   4 +-
 ...r.JsonConverters.CapabilityDescriptor.g.cs |   6 +-
 ...outer.JsonConverters.ChatContentItems.g.cs |  12 +-
 ...outer.JsonConverters.ChatFunctionTool.g.cs |  24 +-
 ...penRouter.JsonConverters.ChatMessages.g.cs |  10 +-
 ...sDiscriminatorMappingAssistantContent.g.cs |   4 +-
 ...sDiscriminatorMappingDeveloperContent.g.cs |   4 +-
 ...sonConverters.ChatRequestPluginsItems.g.cs |  20 +-
 ...nConverters.ChatRequestResponseFormat.g.cs |  10 +-
 ...Router.JsonConverters.ChatRequestStop.g.cs |   4 +-
 ...onConverters.ChatSystemMessageContent.g.cs |   4 +-
 ...nRouter.JsonConverters.ChatToolChoice.g.cs |  10 +-
 ...JsonConverters.ChatToolMessageContent.g.cs |   4 +-
 ...JsonConverters.ChatUserMessageContent.g.cs |   4 +-
 ...rs.CodeInterpreterServerToolContainer.g.cs |   4 +-
 ...eObservabilityDestinationResponseData.g.cs |  34 +-
 ...erters.CustomToolCallOutputItemOutput.g.cs |   4 +-
 ...omToolCallOutputItemOutputOneOf1Items.g.cs |   6 +-
 ...outer.JsonConverters.CustomToolFormat.g.cs |   4 +-
 ...sonConverters.EasyInputMessageContent.g.cs |   4 +-
 ...rs.EasyInputMessageContentOneOf0Items.g.cs |  10 +-
 ....JsonConverters.EasyInputMessagePhase.g.cs |   4 +-
 ...r.JsonConverters.EasyInputMessageRole.g.cs |   8 +-
 ...BodyContentApplicationJsonSchemaInput.g.cs |  10 +-
 ...sonSchemaInputOneOf4ItemsContentItems.g.cs |  10 +-
 ...licationJsonSchemaProviderIgnoreItems.g.cs |   4 +-
 ...pplicationJsonSchemaProviderOnlyItems.g.cs |   4 +-
 ...plicationJsonSchemaProviderOrderItems.g.cs |   4 +-
 ...tentApplicationJsonSchemaProviderSort.g.cs |   4 +-
 ...plicationJsonSchemaDataItemsEmbedding.g.cs |   4 +-
 ...onverters.FileSearchServerToolFilters.g.cs |   4 +-
 ...ileSearchServerToolFiltersOneOf0Value.g.cs |   8 +-
 ...rverToolFiltersOneOf0ValueOneOf3Items.g.cs |   4 +-
 .../OpenRouter.JsonConverters.Formats.g.cs    |   6 +-
 ...nverters.FunctionCallOutputItemOutput.g.cs |   4 +-
 ...nctionCallOutputItemOutputOneOf1Items.g.cs |   6 +-
 ...Converters.GenerationContentDataInput.g.cs |   4 +-
 ...tObservabilityDestinationResponseData.g.cs |  34 +-
 ...OpenRouter.JsonConverters.ImageConfig.g.cs |   6 +-
 ...erationProviderPreferencesIgnoreItems.g.cs |   4 +-
 ...enerationProviderPreferencesOnlyItems.g.cs |   4 +-
 ...nerationProviderPreferencesOrderItems.g.cs |   4 +-
 ...mageGenerationProviderPreferencesSort.g.cs |   4 +-
 ...nverters.InputMessageItemContentItems.g.cs |  10 +-
 ...r.JsonConverters.InputMessageItemRole.g.cs |   6 +-
 ...nRouter.JsonConverters.InputReference.g.cs |   6 +-
 .../OpenRouter.JsonConverters.Inputs.g.cs     |   4 +-
 ...uter.JsonConverters.InputsOneOf1Items.g.cs |  98 +--
 ...erters.InputsOneOf1ItemsOneOf7Content.g.cs |   4 +-
 ...tsOneOf1ItemsOneOf7ContentOneOf0Items.g.cs |   4 +-
 ...nConverters.McpServerToolAllowedTools.g.cs |   4 +-
 ...nverters.McpServerToolRequireApproval.g.cs |   6 +-
 ...onverters.MessagesMessageParamContent.g.cs |   4 +-
 ...essagesMessageParamContentOneOf1Items.g.cs |  24 +-
 ...eParamContentOneOf1ItemsOneOf4Content.g.cs |   4 +-
 ...ntOneOf1ItemsOneOf4ContentOneOf1Items.g.cs |  10 +-
 ...eParamContentOneOf1ItemsOneOf8Content.g.cs |   4 +-
 ...gesRequestContextManagementEditsItems.g.cs |   6 +-
 ...gementEditsItemsOneOf0ClearToolInputs.g.cs |   4 +-
 ...textManagementEditsItemsOneOf0Trigger.g.cs |   4 +-
 ...ContextManagementEditsItemsOneOf1Keep.g.cs |   6 +-
 ...onverters.MessagesRequestPluginsItems.g.cs |  20 +-
 ....JsonConverters.MessagesRequestSystem.g.cs |   4 +-
 ...sonConverters.MessagesRequestThinking.g.cs |   6 +-
 ...nConverters.MessagesRequestToolChoice.g.cs |   8 +-
 ...nConverters.MessagesRequestToolsItems.g.cs |  26 +-
 ...sonConverters.NamespaceToolToolsItems.g.cs |   4 +-
 ...sonConverters.ORAnthropicContentBlock.g.cs |  28 +-
 ...onConverters.ObservabilityDestination.g.cs |  34 +-
 ...abilityFilterRuleGroupRulesItemsValue.g.cs |   4 +-
 ...nConverters.OpenAIResponsesAnnotation.g.cs |   6 +-
 ...nConverters.OpenAIResponsesToolChoice.g.cs |  16 +-
 ...nAiResponseCustomToolCallOutputOutput.g.cs |   4 +-
 ...CustomToolCallOutputOutputOneOf1Items.g.cs |   6 +-
 ...iResponseFunctionToolCallOutputOutput.g.cs |   4 +-
 ...nctionToolCallOutputOutputOneOf1Items.g.cs |   6 +-
 ...iResponseInputMessageItemContentItems.g.cs |   8 +-
 ...rs.OpenAiResponseInputMessageItemRole.g.cs |   6 +-
 ...s.OpenAiResponsesToolChoiceOneOf4Type.g.cs |   4 +-
 ...verters.OpenResponsesResultToolsItems.g.cs |  30 +-
 ...atorMappingWebSearchToolResultContent.g.cs |   4 +-
 ...nConverters.OrAnthropicNullableCaller.g.cs |   6 +-
 ...utCodeInterpreterCallItemOutputsItems.g.cs |   4 +-
 ...nverters.OutputFunctionCallItemStatus.g.cs |   6 +-
 ...OpenRouter.JsonConverters.OutputItems.g.cs |  60 +-
 ...nConverters.OutputMessageContentItems.g.cs |   4 +-
 ...verters.OutputMessageItemContentItems.g.cs |   4 +-
 ...JsonConverters.OutputMessageItemPhase.g.cs |   4 +-
 ...sonConverters.OutputMessageItemStatus.g.cs |   6 +-
 ...ter.JsonConverters.OutputMessagePhase.g.cs |   4 +-
 ...er.JsonConverters.OutputMessageStatus.g.cs |   6 +-
 ...nConverters.OutputReasoningItemStatus.g.cs |   6 +-
 ...ShellCallOutputItemOutputItemsOutcome.g.cs |   4 +-
 ...verters.OutputWebSearchCallItemAction.g.cs |   6 +-
 ...Router.JsonConverters.PDFParserEngine.g.cs |   4 +-
 ...uter.JsonConverters.PredictionContent.g.cs |   4 +-
 ...er.JsonConverters.PreferredMaxLatency.g.cs |   4 +-
 ...JsonConverters.PreferredMinThroughput.g.cs |   4 +-
 ...erters.ProviderPreferencesIgnoreItems.g.cs |   4 +-
 ...nverters.ProviderPreferencesOnlyItems.g.cs |   4 +-
 ...verters.ProviderPreferencesOrderItems.g.cs |   4 +-
 ...sonConverters.ProviderPreferencesSort.g.cs |   4 +-
 ...r.JsonConverters.ReasoningDetailUnion.g.cs |   8 +-
 ...er.JsonConverters.ReasoningItemStatus.g.cs |   6 +-
 ...ntApplicationJsonSchemaDocumentsItems.g.cs |   4 +-
 ...licationJsonSchemaProviderIgnoreItems.g.cs |   4 +-
 ...pplicationJsonSchemaProviderOnlyItems.g.cs |   4 +-
 ...plicationJsonSchemaProviderOrderItems.g.cs |   4 +-
 ...tentApplicationJsonSchemaProviderSort.g.cs |   4 +-
 ...nverters.ResponsesRequestPluginsItems.g.cs |  20 +-
 ...atorMappingFusionToolsItemsParameters.g.cs |  10 +-
 ...FusionToolsItemsParametersOneOf3Items.g.cs |   6 +-
 ...ppingFusionToolsItemsParametersOneOf4.g.cs |   6 +-
 ...Converters.ResponsesRequestToolsItems.g.cs |  54 +-
 ...Converters.ShellServerToolEnvironment.g.cs |   4 +-
 ...nverters.StopServerToolsWhenCondition.g.cs |  10 +-
 ...verters.StoredPromptTemplateVariables.g.cs |   8 +-
 ....JsonConverters.ToolChoiceAllowedMode.g.cs |   4 +-
 ...rs.UnifiedBenchmarksResponseDataItems.g.cs |   4 +-
 ...eObservabilityDestinationResponseData.g.cs |  34 +-
 ....Models.AdditionalToolsItemToolsItems.g.cs | 448 +++++-----
 ...r.Models.AgentMessageItemContentItems.g.cs |  48 +-
 ...emaClassifierFiltersFiltersItemsValue.g.cs |  48 +-
 ...erFiltersFiltersItemsValueOneOf2Items.g.cs |  32 +-
 ...pplicationJsonSchemaFiltersItemsValue.g.cs |  48 +-
 ...sonSchemaFiltersItemsValueOneOf2Items.g.cs |  32 +-
 ...els.AnthropicBashCodeExecutionContent.g.cs |  32 +-
 .../OpenRouter.Models.AnthropicCaller.g.cs    |  48 +-
 ....Models.AnthropicCodeExecutionContent.g.cs |  48 +-
 ...els.AnthropicDocumentBlockParamSource.g.cs |  80 +-
 ...DocumentBlockParamSourceOneOf2Content.g.cs |  32 +-
 ...ckParamSourceOneOf2ContentOneOf1Items.g.cs |  32 +-
 ...r.Models.AnthropicDocumentBlockSource.g.cs |  32 +-
 ...Models.AnthropicImageBlockParamSource.g.cs |  32 +-
 ...AnthropicTextBlockParamCitationsItems.g.cs |  80 +-
 ...enRouter.Models.AnthropicTextCitation.g.cs |  80 +-
 ...thropicTextEditorCodeExecutionContent.g.cs |  64 +-
 ...ter.Models.AnthropicToolSearchContent.g.cs |  32 +-
 ...Router.Models.AnthropicUsageIteration.g.cs |  64 +-
 ...outer.Models.AnthropicWebFetchContent.g.cs |  32 +-
 ...Router.Models.ApplyPatchCallOperation.g.cs |  48 +-
 .../OpenRouter.Models.BaseInputs.g.cs         |  32 +-
 ...enRouter.Models.BaseInputsOneOf1Items.g.cs | 160 ++--
 ...ls.BaseInputsOneOf1ItemsOneOf0Content.g.cs |  32 +-
 ...tsOneOf1ItemsOneOf0ContentOneOf0Items.g.cs |  64 +-
 ...dels.BaseInputsOneOf1ItemsOneOf0Phase.g.cs |  32 +-
 ...odels.BaseInputsOneOf1ItemsOneOf0Role.g.cs |  64 +-
 ...uter.Models.BashServerToolEnvironment.g.cs |  32 +-
 ...penRouter.Models.CapabilityDescriptor.g.cs |  48 +-
 .../OpenRouter.Models.ChatContentItems.g.cs   |  96 +--
 .../OpenRouter.Models.ChatFunctionTool.g.cs   | 192 ++---
 .../OpenRouter.Models.ChatMessages.g.cs       |  80 +-
 ...sDiscriminatorMappingAssistantContent.g.cs |  32 +-
 ...sDiscriminatorMappingDeveloperContent.g.cs |  32 +-
 ...Router.Models.ChatRequestPluginsItems.g.cs | 160 ++--
 ...uter.Models.ChatRequestResponseFormat.g.cs |  80 +-
 .../OpenRouter.Models.ChatRequestStop.g.cs    |  32 +-
 ...outer.Models.ChatSystemMessageContent.g.cs |  32 +-
 .../OpenRouter.Models.ChatToolChoice.g.cs     |  80 +-
 ...nRouter.Models.ChatToolMessageContent.g.cs |  32 +-
 ...nRouter.Models.ChatUserMessageContent.g.cs |  32 +-
 ...ls.CodeInterpreterServerToolContainer.g.cs |  32 +-
 ...eObservabilityDestinationResponseData.g.cs | 272 +++---
 ...Models.CustomToolCallOutputItemOutput.g.cs |  32 +-
 ...omToolCallOutputItemOutputOneOf1Items.g.cs |  48 +-
 .../OpenRouter.Models.CustomToolFormat.g.cs   |  32 +-
 ...Router.Models.EasyInputMessageContent.g.cs |  32 +-
 ...ls.EasyInputMessageContentOneOf0Items.g.cs |  80 +-
 ...enRouter.Models.EasyInputMessagePhase.g.cs |  32 +-
 ...penRouter.Models.EasyInputMessageRole.g.cs |  64 +-
 ...BodyContentApplicationJsonSchemaInput.g.cs |  80 +-
 ...sonSchemaInputOneOf4ItemsContentItems.g.cs |  80 +-
 ...licationJsonSchemaProviderIgnoreItems.g.cs |  32 +-
 ...pplicationJsonSchemaProviderOnlyItems.g.cs |  32 +-
 ...plicationJsonSchemaProviderOrderItems.g.cs |  32 +-
 ...tentApplicationJsonSchemaProviderSort.g.cs |  32 +-
 ...plicationJsonSchemaDataItemsEmbedding.g.cs |  32 +-
 ...er.Models.FileSearchServerToolFilters.g.cs |  32 +-
 ...ileSearchServerToolFiltersOneOf0Value.g.cs |  64 +-
 ...rverToolFiltersOneOf0ValueOneOf3Items.g.cs |  32 +-
 .../Generated/OpenRouter.Models.Formats.g.cs  |  48 +-
 ...r.Models.FunctionCallOutputItemOutput.g.cs |  32 +-
 ...nctionCallOutputItemOutputOneOf1Items.g.cs |  48 +-
 ...ter.Models.GenerationContentDataInput.g.cs |  32 +-
 ...tObservabilityDestinationResponseData.g.cs | 272 +++---
 .../OpenRouter.Models.ImageConfig.g.cs        |  48 +-
 ...erationProviderPreferencesIgnoreItems.g.cs |  32 +-
 ...enerationProviderPreferencesOnlyItems.g.cs |  32 +-
 ...nerationProviderPreferencesOrderItems.g.cs |  32 +-
 ...mageGenerationProviderPreferencesSort.g.cs |  32 +-
 ...r.Models.InputMessageItemContentItems.g.cs |  80 +-
 ...penRouter.Models.InputMessageItemRole.g.cs |  48 +-
 .../OpenRouter.Models.InputReference.g.cs     |  48 +-
 .../Generated/OpenRouter.Models.Inputs.g.cs   |  32 +-
 .../OpenRouter.Models.InputsOneOf1Items.g.cs  | 784 +++++++++---------
 ...Models.InputsOneOf1ItemsOneOf7Content.g.cs |  32 +-
 ...tsOneOf1ItemsOneOf7ContentOneOf0Items.g.cs |  32 +-
 ...uter.Models.McpServerToolAllowedTools.g.cs |  32 +-
 ...r.Models.McpServerToolRequireApproval.g.cs |  48 +-
 ...er.Models.MessagesMessageParamContent.g.cs |  32 +-
 ...essagesMessageParamContentOneOf1Items.g.cs | 192 ++---
 ...eParamContentOneOf1ItemsOneOf4Content.g.cs |  32 +-
 ...ntOneOf1ItemsOneOf4ContentOneOf1Items.g.cs |  80 +-
 ...eParamContentOneOf1ItemsOneOf8Content.g.cs |  32 +-
 ...gesRequestContextManagementEditsItems.g.cs |  48 +-
 ...gementEditsItemsOneOf0ClearToolInputs.g.cs |  32 +-
 ...textManagementEditsItemsOneOf0Trigger.g.cs |  32 +-
 ...ContextManagementEditsItemsOneOf1Keep.g.cs |  48 +-
 ...er.Models.MessagesRequestPluginsItems.g.cs | 160 ++--
 ...enRouter.Models.MessagesRequestSystem.g.cs |  32 +-
 ...Router.Models.MessagesRequestThinking.g.cs |  48 +-
 ...uter.Models.MessagesRequestToolChoice.g.cs |  64 +-
 ...uter.Models.MessagesRequestToolsItems.g.cs | 208 ++---
 ...Router.Models.NamespaceToolToolsItems.g.cs |  32 +-
 ...Router.Models.ORAnthropicContentBlock.g.cs | 224 ++---
 ...outer.Models.ObservabilityDestination.g.cs | 272 +++---
 ...abilityFilterRuleGroupRulesItemsValue.g.cs |  32 +-
 ...uter.Models.OpenAIResponsesAnnotation.g.cs |  48 +-
 ...uter.Models.OpenAIResponsesToolChoice.g.cs | 128 +--
 ...nAiResponseCustomToolCallOutputOutput.g.cs |  32 +-
 ...CustomToolCallOutputOutputOneOf1Items.g.cs |  48 +-
 ...iResponseFunctionToolCallOutputOutput.g.cs |  32 +-
 ...nctionToolCallOutputOutputOneOf1Items.g.cs |  48 +-
 ...iResponseInputMessageItemContentItems.g.cs |  64 +-
 ...ls.OpenAiResponseInputMessageItemRole.g.cs |  48 +-
 ...s.OpenAiResponsesToolChoiceOneOf4Type.g.cs |  32 +-
 ....Models.OpenResponsesResultToolsItems.g.cs | 240 +++---
 ...atorMappingWebSearchToolResultContent.g.cs |  32 +-
 ...uter.Models.OrAnthropicNullableCaller.g.cs |  48 +-
 ...utCodeInterpreterCallItemOutputsItems.g.cs |  32 +-
 ...r.Models.OutputFunctionCallItemStatus.g.cs |  48 +-
 .../OpenRouter.Models.OutputItems.g.cs        | 480 +++++------
 ...uter.Models.OutputMessageContentItems.g.cs |  32 +-
 ....Models.OutputMessageItemContentItems.g.cs |  32 +-
 ...nRouter.Models.OutputMessageItemPhase.g.cs |  32 +-
 ...Router.Models.OutputMessageItemStatus.g.cs |  48 +-
 .../OpenRouter.Models.OutputMessagePhase.g.cs |  32 +-
 ...OpenRouter.Models.OutputMessageStatus.g.cs |  48 +-
 ...uter.Models.OutputReasoningItemStatus.g.cs |  48 +-
 ...ShellCallOutputItemOutputItemsOutcome.g.cs |  32 +-
 ....Models.OutputWebSearchCallItemAction.g.cs |  48 +-
 .../OpenRouter.Models.PDFParserEngine.g.cs    |  32 +-
 .../OpenRouter.Models.PredictionContent.g.cs  |  32 +-
 ...OpenRouter.Models.PreferredMaxLatency.g.cs |  32 +-
 ...nRouter.Models.PreferredMinThroughput.g.cs |  32 +-
 ...Models.ProviderPreferencesIgnoreItems.g.cs |  32 +-
 ...r.Models.ProviderPreferencesOnlyItems.g.cs |  32 +-
 ....Models.ProviderPreferencesOrderItems.g.cs |  32 +-
 ...Router.Models.ProviderPreferencesSort.g.cs |  32 +-
 ...penRouter.Models.ReasoningDetailUnion.g.cs |  64 +-
 ...OpenRouter.Models.ReasoningItemStatus.g.cs |  48 +-
 ...ntApplicationJsonSchemaDocumentsItems.g.cs |  32 +-
 ...licationJsonSchemaProviderIgnoreItems.g.cs |  32 +-
 ...pplicationJsonSchemaProviderOnlyItems.g.cs |  32 +-
 ...plicationJsonSchemaProviderOrderItems.g.cs |  32 +-
 ...tentApplicationJsonSchemaProviderSort.g.cs |  32 +-
 ...r.Models.ResponsesRequestPluginsItems.g.cs | 160 ++--
 ...atorMappingFusionToolsItemsParameters.g.cs |  80 +-
 ...FusionToolsItemsParametersOneOf3Items.g.cs |  48 +-
 ...ppingFusionToolsItemsParametersOneOf4.g.cs |  48 +-
 ...ter.Models.ResponsesRequestToolsItems.g.cs | 432 +++++-----
 ...ter.Models.ShellServerToolEnvironment.g.cs |  32 +-
 ...r.Models.StopServerToolsWhenCondition.g.cs |  80 +-
 ....Models.StoredPromptTemplateVariables.g.cs |  64 +-
 ...enRouter.Models.ToolChoiceAllowedMode.g.cs |  32 +-
 ...ls.UnifiedBenchmarksResponseDataItems.g.cs |  32 +-
 ...eObservabilityDestinationResponseData.g.cs | 272 +++---
 .../OpenRouter.ModelsClient.GetModel.g.cs     |  14 +-
 .../OpenRouter.ModelsClient.GetModels.g.cs    |  10 +-
 ...enRouter.ModelsClient.ListModelsCount.g.cs |  10 +-
 ...penRouter.ModelsClient.ListModelsUser.g.cs |  10 +-
 ...Router.OAuthClient.CreateAuthKeysCode.g.cs |  10 +-
 ...OAuthClient.ExchangeAuthCodeForAPIKey.g.cs |  10 +-
 ...Client.CreateObservabilityDestination.g.cs |  10 +-
 ...Client.DeleteObservabilityDestination.g.cs |  12 +-
 ...ityClient.GetObservabilityDestination.g.cs |  12 +-
 ...yClient.ListObservabilityDestinations.g.cs |  10 +-
 ...Client.UpdateObservabilityDestination.g.cs |  12 +-
 ...izationClient.ListOrganizationMembers.g.cs |  10 +-
 ...tsClient.CreatePresetsChatCompletions.g.cs |  12 +-
 ...r.PresetsClient.CreatePresetsMessages.g.cs |  12 +-
 ....PresetsClient.CreatePresetsResponses.g.cs |  12 +-
 .../OpenRouter.PresetsClient.GetPreset.g.cs   |  12 +-
 ...Router.PresetsClient.GetPresetVersion.g.cs |  14 +-
 ...uter.PresetsClient.ListPresetVersions.g.cs |  12 +-
 .../OpenRouter.PresetsClient.ListPresets.g.cs |  10 +-
 ...nRouter.ProvidersClient.ListProviders.g.cs |  10 +-
 .../OpenRouter.RerankClient.CreateRerank.g.cs |  10 +-
 ...r.SttClient.CreateAudioTranscriptions.g.cs |  10 +-
 ...penRouter.TtsClient.CreateAudioSpeech.g.cs |  20 +-
 ...er.VideoGenerationClient.CreateVideos.g.cs |  10 +-
 ...outer.VideoGenerationClient.GetVideos.g.cs |  12 +-
 ...deoGenerationClient.ListVideosContent.g.cs |  24 +-
 ...ideoGenerationClient.ListVideosModels.g.cs |  10 +-
 ...kspacesClient.BulkAddWorkspaceMembers.g.cs |  12 +-
 ...acesClient.BulkRemoveWorkspaceMembers.g.cs |  12 +-
 ...uter.WorkspacesClient.CreateWorkspace.g.cs |  10 +-
 ...uter.WorkspacesClient.DeleteWorkspace.g.cs |  12 +-
 ...orkspacesClient.DeleteWorkspaceBudget.g.cs |  14 +-
 ...nRouter.WorkspacesClient.GetWorkspace.g.cs |  12 +-
 ...WorkspacesClient.ListWorkspaceBudgets.g.cs |  12 +-
 ...WorkspacesClient.ListWorkspaceMembers.g.cs |  12 +-
 ...outer.WorkspacesClient.ListWorkspaces.g.cs |  10 +-
 ...uter.WorkspacesClient.UpdateWorkspace.g.cs |  12 +-
 ...orkspacesClient.UpsertWorkspaceBudget.g.cs |  14 +-
 383 files changed, 6521 insertions(+), 6521 deletions(-)

diff --git a/src/libs/OpenRouter/Generated/OpenRouter.AnalyticsClient.GetUserActivity.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.AnalyticsClient.GetUserActivity.g.cs
index 6f56dc20..00e38a3d 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.AnalyticsClient.GetUserActivity.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.AnalyticsClient.GetUserActivity.g.cs
@@ -194,7 +194,7 @@ partial void ProcessGetUserActivityResponseContent(
                                 pathTemplate: "\"/activity\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -228,7 +228,7 @@ partial void ProcessGetUserActivityResponseContent(
                                 pathTemplate: "\"/activity\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -269,7 +269,7 @@ partial void ProcessGetUserActivityResponseContent(
                                 pathTemplate: "\"/activity\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -317,7 +317,7 @@ partial void ProcessGetUserActivityResponseContent(
                                 pathTemplate: "\"/activity\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -339,7 +339,7 @@ partial void ProcessGetUserActivityResponseContent(
                                 pathTemplate: "\"/activity\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.AnthropicMessagesClient.CreateMessages.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.AnthropicMessagesClient.CreateMessages.g.cs
index 3b1aee1a..d7dab057 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.AnthropicMessagesClient.CreateMessages.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.AnthropicMessagesClient.CreateMessages.g.cs
@@ -201,7 +201,7 @@ partial void ProcessCreateMessagesResponseContent(
                                 pathTemplate: "\"/messages\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -235,7 +235,7 @@ partial void ProcessCreateMessagesResponseContent(
                                 pathTemplate: "\"/messages\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -276,7 +276,7 @@ partial void ProcessCreateMessagesResponseContent(
                                 pathTemplate: "\"/messages\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -324,7 +324,7 @@ partial void ProcessCreateMessagesResponseContent(
                                 pathTemplate: "\"/messages\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -346,7 +346,7 @@ partial void ProcessCreateMessagesResponseContent(
                                 pathTemplate: "\"/messages\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.ApiKeysClient.CreateKeys.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.ApiKeysClient.CreateKeys.g.cs
index a98c93f7..2a96ff02 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.ApiKeysClient.CreateKeys.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.ApiKeysClient.CreateKeys.g.cs
@@ -182,7 +182,7 @@ partial void ProcessCreateKeysResponseContent(
                                 pathTemplate: "\"/keys\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -216,7 +216,7 @@ partial void ProcessCreateKeysResponseContent(
                                 pathTemplate: "\"/keys\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -257,7 +257,7 @@ partial void ProcessCreateKeysResponseContent(
                                 pathTemplate: "\"/keys\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -305,7 +305,7 @@ partial void ProcessCreateKeysResponseContent(
                                 pathTemplate: "\"/keys\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -327,7 +327,7 @@ partial void ProcessCreateKeysResponseContent(
                                 pathTemplate: "\"/keys\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.ApiKeysClient.DeleteKeys.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.ApiKeysClient.DeleteKeys.g.cs
index c67789c7..5aed881a 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.ApiKeysClient.DeleteKeys.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.ApiKeysClient.DeleteKeys.g.cs
@@ -147,7 +147,7 @@ partial void ProcessDeleteKeysResponseContent(
                 PrepareDeleteKeysRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    hash: hash!);
+                    hash: hash);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
 
@@ -171,7 +171,7 @@ partial void ProcessDeleteKeysResponseContent(
                                 pathTemplate: "$\"/keys/{hash}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -205,7 +205,7 @@ partial void ProcessDeleteKeysResponseContent(
                                 pathTemplate: "$\"/keys/{hash}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -246,7 +246,7 @@ partial void ProcessDeleteKeysResponseContent(
                                 pathTemplate: "$\"/keys/{hash}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -294,7 +294,7 @@ partial void ProcessDeleteKeysResponseContent(
                                 pathTemplate: "$\"/keys/{hash}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -316,7 +316,7 @@ partial void ProcessDeleteKeysResponseContent(
                                 pathTemplate: "$\"/keys/{hash}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.ApiKeysClient.GetCurrentKey.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.ApiKeysClient.GetCurrentKey.g.cs
index a0b1abfb..b52f3bda 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.ApiKeysClient.GetCurrentKey.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.ApiKeysClient.GetCurrentKey.g.cs
@@ -162,7 +162,7 @@ partial void ProcessGetCurrentKeyResponseContent(
                                 pathTemplate: "\"/key\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -196,7 +196,7 @@ partial void ProcessGetCurrentKeyResponseContent(
                                 pathTemplate: "\"/key\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -237,7 +237,7 @@ partial void ProcessGetCurrentKeyResponseContent(
                                 pathTemplate: "\"/key\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -285,7 +285,7 @@ partial void ProcessGetCurrentKeyResponseContent(
                                 pathTemplate: "\"/key\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -307,7 +307,7 @@ partial void ProcessGetCurrentKeyResponseContent(
                                 pathTemplate: "\"/key\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.ApiKeysClient.GetKey.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.ApiKeysClient.GetKey.g.cs
index 94d8b60f..76d2b8e9 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.ApiKeysClient.GetKey.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.ApiKeysClient.GetKey.g.cs
@@ -147,7 +147,7 @@ partial void ProcessGetKeyResponseContent(
                 PrepareGetKeyRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    hash: hash!);
+                    hash: hash);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
 
@@ -171,7 +171,7 @@ partial void ProcessGetKeyResponseContent(
                                 pathTemplate: "$\"/keys/{hash}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -205,7 +205,7 @@ partial void ProcessGetKeyResponseContent(
                                 pathTemplate: "$\"/keys/{hash}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -246,7 +246,7 @@ partial void ProcessGetKeyResponseContent(
                                 pathTemplate: "$\"/keys/{hash}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -294,7 +294,7 @@ partial void ProcessGetKeyResponseContent(
                                 pathTemplate: "$\"/keys/{hash}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -316,7 +316,7 @@ partial void ProcessGetKeyResponseContent(
                                 pathTemplate: "$\"/keys/{hash}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.ApiKeysClient.List.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.ApiKeysClient.List.g.cs
index df7bf319..12b720d8 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.ApiKeysClient.List.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.ApiKeysClient.List.g.cs
@@ -194,7 +194,7 @@ partial void ProcessListResponseContent(
                                 pathTemplate: "\"/keys\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -228,7 +228,7 @@ partial void ProcessListResponseContent(
                                 pathTemplate: "\"/keys\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -269,7 +269,7 @@ partial void ProcessListResponseContent(
                                 pathTemplate: "\"/keys\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -317,7 +317,7 @@ partial void ProcessListResponseContent(
                                 pathTemplate: "\"/keys\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -339,7 +339,7 @@ partial void ProcessListResponseContent(
                                 pathTemplate: "\"/keys\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.ApiKeysClient.UpdateKeys.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.ApiKeysClient.UpdateKeys.g.cs
index e0ee722b..4133a550 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.ApiKeysClient.UpdateKeys.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.ApiKeysClient.UpdateKeys.g.cs
@@ -166,7 +166,7 @@ partial void ProcessUpdateKeysResponseContent(
                 PrepareUpdateKeysRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    hash: hash!,
+                    hash: hash,
                     request: request);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
@@ -191,7 +191,7 @@ partial void ProcessUpdateKeysResponseContent(
                                 pathTemplate: "$\"/keys/{hash}\"",
                                 httpMethod: "PATCH",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -225,7 +225,7 @@ partial void ProcessUpdateKeysResponseContent(
                                 pathTemplate: "$\"/keys/{hash}\"",
                                 httpMethod: "PATCH",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -266,7 +266,7 @@ partial void ProcessUpdateKeysResponseContent(
                                 pathTemplate: "$\"/keys/{hash}\"",
                                 httpMethod: "PATCH",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -314,7 +314,7 @@ partial void ProcessUpdateKeysResponseContent(
                                 pathTemplate: "$\"/keys/{hash}\"",
                                 httpMethod: "PATCH",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -336,7 +336,7 @@ partial void ProcessUpdateKeysResponseContent(
                                 pathTemplate: "$\"/keys/{hash}\"",
                                 httpMethod: "PATCH",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.AutoSDKHttpResponse.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.AutoSDKHttpResponse.g.cs
index 6b56cc5e..3ddb3790 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.AutoSDKHttpResponse.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.AutoSDKHttpResponse.g.cs
@@ -164,9 +164,9 @@ public static class AutoSDKConditionalRequests
         {
             send = send ?? throw new global::System.ArgumentNullException(nameof(send));
             requestOptions = CloneRequestOptions(requestOptions);
-            if (!string.IsNullOrWhiteSpace(entityTag))
+            if (entityTag is { } nonEmptyEntityTag && !string.IsNullOrWhiteSpace(nonEmptyEntityTag))
             {
-                requestOptions.Headers["If-None-Match"] = entityTag!;
+                requestOptions.Headers["If-None-Match"] = nonEmptyEntityTag;
             }
 
             try
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.BenchmarksClient.GetBenchmarks.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.BenchmarksClient.GetBenchmarks.g.cs
index 3b6d7833..7facfab4 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.BenchmarksClient.GetBenchmarks.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.BenchmarksClient.GetBenchmarks.g.cs
@@ -226,7 +226,7 @@ partial void ProcessGetBenchmarksResponseContent(
                                 pathTemplate: "\"/benchmarks\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -260,7 +260,7 @@ partial void ProcessGetBenchmarksResponseContent(
                                 pathTemplate: "\"/benchmarks\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -301,7 +301,7 @@ partial void ProcessGetBenchmarksResponseContent(
                                 pathTemplate: "\"/benchmarks\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -349,7 +349,7 @@ partial void ProcessGetBenchmarksResponseContent(
                                 pathTemplate: "\"/benchmarks\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -371,7 +371,7 @@ partial void ProcessGetBenchmarksResponseContent(
                                 pathTemplate: "\"/benchmarks\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.BetaAnalyticsClient.GetAnalyticsMeta.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.BetaAnalyticsClient.GetAnalyticsMeta.g.cs
index 125b3f8c..65868368 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.BetaAnalyticsClient.GetAnalyticsMeta.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.BetaAnalyticsClient.GetAnalyticsMeta.g.cs
@@ -162,7 +162,7 @@ partial void ProcessGetAnalyticsMetaResponseContent(
                                 pathTemplate: "\"/analytics/meta\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -196,7 +196,7 @@ partial void ProcessGetAnalyticsMetaResponseContent(
                                 pathTemplate: "\"/analytics/meta\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -237,7 +237,7 @@ partial void ProcessGetAnalyticsMetaResponseContent(
                                 pathTemplate: "\"/analytics/meta\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -285,7 +285,7 @@ partial void ProcessGetAnalyticsMetaResponseContent(
                                 pathTemplate: "\"/analytics/meta\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -307,7 +307,7 @@ partial void ProcessGetAnalyticsMetaResponseContent(
                                 pathTemplate: "\"/analytics/meta\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.BetaAnalyticsClient.QueryAnalytics.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.BetaAnalyticsClient.QueryAnalytics.g.cs
index 2942e9c7..2a731f43 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.BetaAnalyticsClient.QueryAnalytics.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.BetaAnalyticsClient.QueryAnalytics.g.cs
@@ -182,7 +182,7 @@ partial void ProcessQueryAnalyticsResponseContent(
                                 pathTemplate: "\"/analytics/query\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -216,7 +216,7 @@ partial void ProcessQueryAnalyticsResponseContent(
                                 pathTemplate: "\"/analytics/query\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -257,7 +257,7 @@ partial void ProcessQueryAnalyticsResponseContent(
                                 pathTemplate: "\"/analytics/query\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -305,7 +305,7 @@ partial void ProcessQueryAnalyticsResponseContent(
                                 pathTemplate: "\"/analytics/query\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -327,7 +327,7 @@ partial void ProcessQueryAnalyticsResponseContent(
                                 pathTemplate: "\"/analytics/query\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.BetaResponsesClient.CreateResponses.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.BetaResponsesClient.CreateResponses.g.cs
index e37dd26e..eaf83151 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.BetaResponsesClient.CreateResponses.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.BetaResponsesClient.CreateResponses.g.cs
@@ -201,7 +201,7 @@ partial void ProcessCreateResponsesResponseContent(
                                 pathTemplate: "\"/responses\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -235,7 +235,7 @@ partial void ProcessCreateResponsesResponseContent(
                                 pathTemplate: "\"/responses\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -276,7 +276,7 @@ partial void ProcessCreateResponsesResponseContent(
                                 pathTemplate: "\"/responses\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -324,7 +324,7 @@ partial void ProcessCreateResponsesResponseContent(
                                 pathTemplate: "\"/responses\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -346,7 +346,7 @@ partial void ProcessCreateResponsesResponseContent(
                                 pathTemplate: "\"/responses\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.ByokClient.CreateBYOKKey.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.ByokClient.CreateBYOKKey.g.cs
index ce194aa8..8310def4 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.ByokClient.CreateBYOKKey.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.ByokClient.CreateBYOKKey.g.cs
@@ -182,7 +182,7 @@ partial void ProcessCreateBYOKKeyResponseContent(
                                 pathTemplate: "\"/byok\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -216,7 +216,7 @@ partial void ProcessCreateBYOKKeyResponseContent(
                                 pathTemplate: "\"/byok\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -257,7 +257,7 @@ partial void ProcessCreateBYOKKeyResponseContent(
                                 pathTemplate: "\"/byok\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -305,7 +305,7 @@ partial void ProcessCreateBYOKKeyResponseContent(
                                 pathTemplate: "\"/byok\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -327,7 +327,7 @@ partial void ProcessCreateBYOKKeyResponseContent(
                                 pathTemplate: "\"/byok\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.ByokClient.DeleteBYOKKey.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.ByokClient.DeleteBYOKKey.g.cs
index e5f757f3..500c9d02 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.ByokClient.DeleteBYOKKey.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.ByokClient.DeleteBYOKKey.g.cs
@@ -147,7 +147,7 @@ partial void ProcessDeleteBYOKKeyResponseContent(
                 PrepareDeleteBYOKKeyRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    id: id!);
+                    id: id);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
 
@@ -171,7 +171,7 @@ partial void ProcessDeleteBYOKKeyResponseContent(
                                 pathTemplate: "$\"/byok/{id}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -205,7 +205,7 @@ partial void ProcessDeleteBYOKKeyResponseContent(
                                 pathTemplate: "$\"/byok/{id}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -246,7 +246,7 @@ partial void ProcessDeleteBYOKKeyResponseContent(
                                 pathTemplate: "$\"/byok/{id}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -294,7 +294,7 @@ partial void ProcessDeleteBYOKKeyResponseContent(
                                 pathTemplate: "$\"/byok/{id}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -316,7 +316,7 @@ partial void ProcessDeleteBYOKKeyResponseContent(
                                 pathTemplate: "$\"/byok/{id}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.ByokClient.GetBYOKKey.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.ByokClient.GetBYOKKey.g.cs
index ca7bcbb5..7f92e0d3 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.ByokClient.GetBYOKKey.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.ByokClient.GetBYOKKey.g.cs
@@ -147,7 +147,7 @@ partial void ProcessGetBYOKKeyResponseContent(
                 PrepareGetBYOKKeyRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    id: id!);
+                    id: id);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
 
@@ -171,7 +171,7 @@ partial void ProcessGetBYOKKeyResponseContent(
                                 pathTemplate: "$\"/byok/{id}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -205,7 +205,7 @@ partial void ProcessGetBYOKKeyResponseContent(
                                 pathTemplate: "$\"/byok/{id}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -246,7 +246,7 @@ partial void ProcessGetBYOKKeyResponseContent(
                                 pathTemplate: "$\"/byok/{id}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -294,7 +294,7 @@ partial void ProcessGetBYOKKeyResponseContent(
                                 pathTemplate: "$\"/byok/{id}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -316,7 +316,7 @@ partial void ProcessGetBYOKKeyResponseContent(
                                 pathTemplate: "$\"/byok/{id}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.ByokClient.ListBYOKKeys.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.ByokClient.ListBYOKKeys.g.cs
index 9b05337d..96aa663a 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.ByokClient.ListBYOKKeys.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.ByokClient.ListBYOKKeys.g.cs
@@ -216,7 +216,7 @@ partial void ProcessListBYOKKeysResponseContent(
                                 pathTemplate: "\"/byok\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -250,7 +250,7 @@ partial void ProcessListBYOKKeysResponseContent(
                                 pathTemplate: "\"/byok\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -291,7 +291,7 @@ partial void ProcessListBYOKKeysResponseContent(
                                 pathTemplate: "\"/byok\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -339,7 +339,7 @@ partial void ProcessListBYOKKeysResponseContent(
                                 pathTemplate: "\"/byok\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -361,7 +361,7 @@ partial void ProcessListBYOKKeysResponseContent(
                                 pathTemplate: "\"/byok\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.ByokClient.UpdateBYOKKey.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.ByokClient.UpdateBYOKKey.g.cs
index aa22fd50..3b13e0eb 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.ByokClient.UpdateBYOKKey.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.ByokClient.UpdateBYOKKey.g.cs
@@ -166,7 +166,7 @@ partial void ProcessUpdateBYOKKeyResponseContent(
                 PrepareUpdateBYOKKeyRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    id: id!,
+                    id: id,
                     request: request);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
@@ -191,7 +191,7 @@ partial void ProcessUpdateBYOKKeyResponseContent(
                                 pathTemplate: "$\"/byok/{id}\"",
                                 httpMethod: "PATCH",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -225,7 +225,7 @@ partial void ProcessUpdateBYOKKeyResponseContent(
                                 pathTemplate: "$\"/byok/{id}\"",
                                 httpMethod: "PATCH",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -266,7 +266,7 @@ partial void ProcessUpdateBYOKKeyResponseContent(
                                 pathTemplate: "$\"/byok/{id}\"",
                                 httpMethod: "PATCH",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -314,7 +314,7 @@ partial void ProcessUpdateBYOKKeyResponseContent(
                                 pathTemplate: "$\"/byok/{id}\"",
                                 httpMethod: "PATCH",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -336,7 +336,7 @@ partial void ProcessUpdateBYOKKeyResponseContent(
                                 pathTemplate: "$\"/byok/{id}\"",
                                 httpMethod: "PATCH",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.ChatClient.SendChatCompletionRequest.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.ChatClient.SendChatCompletionRequest.g.cs
index 263078d9..59d86974 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.ChatClient.SendChatCompletionRequest.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.ChatClient.SendChatCompletionRequest.g.cs
@@ -201,7 +201,7 @@ partial void ProcessSendChatCompletionRequestResponseContent(
                                 pathTemplate: "\"/chat/completions\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -235,7 +235,7 @@ partial void ProcessSendChatCompletionRequestResponseContent(
                                 pathTemplate: "\"/chat/completions\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -276,7 +276,7 @@ partial void ProcessSendChatCompletionRequestResponseContent(
                                 pathTemplate: "\"/chat/completions\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -324,7 +324,7 @@ partial void ProcessSendChatCompletionRequestResponseContent(
                                 pathTemplate: "\"/chat/completions\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -346,7 +346,7 @@ partial void ProcessSendChatCompletionRequestResponseContent(
                                 pathTemplate: "\"/chat/completions\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.ClassificationsClient.GetTaskClassifications.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.ClassificationsClient.GetTaskClassifications.g.cs
index 80ae03d1..f6a908ce 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.ClassificationsClient.GetTaskClassifications.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.ClassificationsClient.GetTaskClassifications.g.cs
@@ -206,7 +206,7 @@ partial void ProcessGetTaskClassificationsResponseContent(
                                 pathTemplate: "\"/classifications/task\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -240,7 +240,7 @@ partial void ProcessGetTaskClassificationsResponseContent(
                                 pathTemplate: "\"/classifications/task\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -281,7 +281,7 @@ partial void ProcessGetTaskClassificationsResponseContent(
                                 pathTemplate: "\"/classifications/task\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -329,7 +329,7 @@ partial void ProcessGetTaskClassificationsResponseContent(
                                 pathTemplate: "\"/classifications/task\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -351,7 +351,7 @@ partial void ProcessGetTaskClassificationsResponseContent(
                                 pathTemplate: "\"/classifications/task\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.CreditsClient.GetCredits.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.CreditsClient.GetCredits.g.cs
index caba2207..e03cf6ff 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.CreditsClient.GetCredits.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.CreditsClient.GetCredits.g.cs
@@ -162,7 +162,7 @@ partial void ProcessGetCreditsResponseContent(
                                 pathTemplate: "\"/credits\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -196,7 +196,7 @@ partial void ProcessGetCreditsResponseContent(
                                 pathTemplate: "\"/credits\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -237,7 +237,7 @@ partial void ProcessGetCreditsResponseContent(
                                 pathTemplate: "\"/credits\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -285,7 +285,7 @@ partial void ProcessGetCreditsResponseContent(
                                 pathTemplate: "\"/credits\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -307,7 +307,7 @@ partial void ProcessGetCreditsResponseContent(
                                 pathTemplate: "\"/credits\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.DatasetsClient.GetAppRankings.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.DatasetsClient.GetAppRankings.g.cs
index d586ffeb..7cbf2e4e 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.DatasetsClient.GetAppRankings.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.DatasetsClient.GetAppRankings.g.cs
@@ -290,7 +290,7 @@ partial void ProcessGetAppRankingsResponseContent(
                                 pathTemplate: "\"/datasets/app-rankings\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -324,7 +324,7 @@ partial void ProcessGetAppRankingsResponseContent(
                                 pathTemplate: "\"/datasets/app-rankings\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -365,7 +365,7 @@ partial void ProcessGetAppRankingsResponseContent(
                                 pathTemplate: "\"/datasets/app-rankings\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -413,7 +413,7 @@ partial void ProcessGetAppRankingsResponseContent(
                                 pathTemplate: "\"/datasets/app-rankings\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -435,7 +435,7 @@ partial void ProcessGetAppRankingsResponseContent(
                                 pathTemplate: "\"/datasets/app-rankings\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.DatasetsClient.GetRankingsDaily.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.DatasetsClient.GetRankingsDaily.g.cs
index 2b901172..d9215c83 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.DatasetsClient.GetRankingsDaily.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.DatasetsClient.GetRankingsDaily.g.cs
@@ -294,7 +294,7 @@ partial void ProcessGetRankingsDailyResponseContent(
                                 pathTemplate: "\"/datasets/rankings-daily\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -328,7 +328,7 @@ partial void ProcessGetRankingsDailyResponseContent(
                                 pathTemplate: "\"/datasets/rankings-daily\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -369,7 +369,7 @@ partial void ProcessGetRankingsDailyResponseContent(
                                 pathTemplate: "\"/datasets/rankings-daily\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -417,7 +417,7 @@ partial void ProcessGetRankingsDailyResponseContent(
                                 pathTemplate: "\"/datasets/rankings-daily\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -439,7 +439,7 @@ partial void ProcessGetRankingsDailyResponseContent(
                                 pathTemplate: "\"/datasets/rankings-daily\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.EmbeddingsClient.CreateEmbeddings.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.EmbeddingsClient.CreateEmbeddings.g.cs
index 4649f459..61bc2c00 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.EmbeddingsClient.CreateEmbeddings.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.EmbeddingsClient.CreateEmbeddings.g.cs
@@ -182,7 +182,7 @@ partial void ProcessCreateEmbeddingsResponseContent(
                                 pathTemplate: "\"/embeddings\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -216,7 +216,7 @@ partial void ProcessCreateEmbeddingsResponseContent(
                                 pathTemplate: "\"/embeddings\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -257,7 +257,7 @@ partial void ProcessCreateEmbeddingsResponseContent(
                                 pathTemplate: "\"/embeddings\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -305,7 +305,7 @@ partial void ProcessCreateEmbeddingsResponseContent(
                                 pathTemplate: "\"/embeddings\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -327,7 +327,7 @@ partial void ProcessCreateEmbeddingsResponseContent(
                                 pathTemplate: "\"/embeddings\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.EmbeddingsClient.ListEmbeddingsModels.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.EmbeddingsClient.ListEmbeddingsModels.g.cs
index ef5ab419..55a93dcc 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.EmbeddingsClient.ListEmbeddingsModels.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.EmbeddingsClient.ListEmbeddingsModels.g.cs
@@ -192,7 +192,7 @@ partial void ProcessListEmbeddingsModelsResponseContent(
                                 pathTemplate: "\"/embeddings/models\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -226,7 +226,7 @@ partial void ProcessListEmbeddingsModelsResponseContent(
                                 pathTemplate: "\"/embeddings/models\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -267,7 +267,7 @@ partial void ProcessListEmbeddingsModelsResponseContent(
                                 pathTemplate: "\"/embeddings/models\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -315,7 +315,7 @@ partial void ProcessListEmbeddingsModelsResponseContent(
                                 pathTemplate: "\"/embeddings/models\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -337,7 +337,7 @@ partial void ProcessListEmbeddingsModelsResponseContent(
                                 pathTemplate: "\"/embeddings/models\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.EndpointsClient.ListEndpoints.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.EndpointsClient.ListEndpoints.g.cs
index 51e5eddc..a8900953 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.EndpointsClient.ListEndpoints.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.EndpointsClient.ListEndpoints.g.cs
@@ -153,8 +153,8 @@ partial void ProcessListEndpointsResponseContent(
                 PrepareListEndpointsRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    author: author!,
-                    slug: slug!);
+                    author: author,
+                    slug: slug);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
 
@@ -178,7 +178,7 @@ partial void ProcessListEndpointsResponseContent(
                                 pathTemplate: "$\"/models/{author}/{slug}/endpoints\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -212,7 +212,7 @@ partial void ProcessListEndpointsResponseContent(
                                 pathTemplate: "$\"/models/{author}/{slug}/endpoints\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -253,7 +253,7 @@ partial void ProcessListEndpointsResponseContent(
                                 pathTemplate: "$\"/models/{author}/{slug}/endpoints\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -301,7 +301,7 @@ partial void ProcessListEndpointsResponseContent(
                                 pathTemplate: "$\"/models/{author}/{slug}/endpoints\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -323,7 +323,7 @@ partial void ProcessListEndpointsResponseContent(
                                 pathTemplate: "$\"/models/{author}/{slug}/endpoints\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.EndpointsClient.ListEndpointsZdr.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.EndpointsClient.ListEndpointsZdr.g.cs
index 49c594b7..2f17b262 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.EndpointsClient.ListEndpointsZdr.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.EndpointsClient.ListEndpointsZdr.g.cs
@@ -160,7 +160,7 @@ partial void ProcessListEndpointsZdrResponseContent(
                                 pathTemplate: "\"/endpoints/zdr\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -194,7 +194,7 @@ partial void ProcessListEndpointsZdrResponseContent(
                                 pathTemplate: "\"/endpoints/zdr\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -235,7 +235,7 @@ partial void ProcessListEndpointsZdrResponseContent(
                                 pathTemplate: "\"/endpoints/zdr\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -283,7 +283,7 @@ partial void ProcessListEndpointsZdrResponseContent(
                                 pathTemplate: "\"/endpoints/zdr\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -305,7 +305,7 @@ partial void ProcessListEndpointsZdrResponseContent(
                                 pathTemplate: "\"/endpoints/zdr\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.FilesClient.DeleteFile.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.FilesClient.DeleteFile.g.cs
index fe836a80..f9bcfdd8 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.FilesClient.DeleteFile.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.FilesClient.DeleteFile.g.cs
@@ -158,7 +158,7 @@ partial void ProcessDeleteFileResponseContent(
                 PrepareDeleteFileRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    fileId: fileId!,
+                    fileId: fileId,
                     workspaceId: workspaceId);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
@@ -183,7 +183,7 @@ partial void ProcessDeleteFileResponseContent(
                                 pathTemplate: "$\"/files/{fileId}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -217,7 +217,7 @@ partial void ProcessDeleteFileResponseContent(
                                 pathTemplate: "$\"/files/{fileId}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -258,7 +258,7 @@ partial void ProcessDeleteFileResponseContent(
                                 pathTemplate: "$\"/files/{fileId}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -306,7 +306,7 @@ partial void ProcessDeleteFileResponseContent(
                                 pathTemplate: "$\"/files/{fileId}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -328,7 +328,7 @@ partial void ProcessDeleteFileResponseContent(
                                 pathTemplate: "$\"/files/{fileId}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.FilesClient.DownloadFileContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.FilesClient.DownloadFileContent.g.cs
index 8de0cb82..54a9122f 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.FilesClient.DownloadFileContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.FilesClient.DownloadFileContent.g.cs
@@ -158,7 +158,7 @@ partial void ProcessDownloadFileContentResponseContent(
                 PrepareDownloadFileContentRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    fileId: fileId!,
+                    fileId: fileId,
                     workspaceId: workspaceId);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
@@ -183,7 +183,7 @@ partial void ProcessDownloadFileContentResponseContent(
                                 pathTemplate: "$\"/files/{fileId}/content\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -217,7 +217,7 @@ partial void ProcessDownloadFileContentResponseContent(
                                 pathTemplate: "$\"/files/{fileId}/content\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -258,7 +258,7 @@ partial void ProcessDownloadFileContentResponseContent(
                                 pathTemplate: "$\"/files/{fileId}/content\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -306,7 +306,7 @@ partial void ProcessDownloadFileContentResponseContent(
                                 pathTemplate: "$\"/files/{fileId}/content\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -328,7 +328,7 @@ partial void ProcessDownloadFileContentResponseContent(
                                 pathTemplate: "$\"/files/{fileId}/content\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -667,7 +667,7 @@ partial void ProcessDownloadFileContentResponseContent(
                 PrepareDownloadFileContentRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    fileId: fileId!,
+                    fileId: fileId,
                     workspaceId: workspaceId);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
@@ -692,7 +692,7 @@ partial void ProcessDownloadFileContentResponseContent(
                                 pathTemplate: "$\"/files/{fileId}/content\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -726,7 +726,7 @@ partial void ProcessDownloadFileContentResponseContent(
                                 pathTemplate: "$\"/files/{fileId}/content\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -767,7 +767,7 @@ partial void ProcessDownloadFileContentResponseContent(
                                 pathTemplate: "$\"/files/{fileId}/content\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -815,7 +815,7 @@ partial void ProcessDownloadFileContentResponseContent(
                                 pathTemplate: "$\"/files/{fileId}/content\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -837,7 +837,7 @@ partial void ProcessDownloadFileContentResponseContent(
                                 pathTemplate: "$\"/files/{fileId}/content\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.FilesClient.GetFileMetadata.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.FilesClient.GetFileMetadata.g.cs
index 881b68db..2b93315b 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.FilesClient.GetFileMetadata.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.FilesClient.GetFileMetadata.g.cs
@@ -158,7 +158,7 @@ partial void ProcessGetFileMetadataResponseContent(
                 PrepareGetFileMetadataRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    fileId: fileId!,
+                    fileId: fileId,
                     workspaceId: workspaceId);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
@@ -183,7 +183,7 @@ partial void ProcessGetFileMetadataResponseContent(
                                 pathTemplate: "$\"/files/{fileId}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -217,7 +217,7 @@ partial void ProcessGetFileMetadataResponseContent(
                                 pathTemplate: "$\"/files/{fileId}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -258,7 +258,7 @@ partial void ProcessGetFileMetadataResponseContent(
                                 pathTemplate: "$\"/files/{fileId}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -306,7 +306,7 @@ partial void ProcessGetFileMetadataResponseContent(
                                 pathTemplate: "$\"/files/{fileId}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -328,7 +328,7 @@ partial void ProcessGetFileMetadataResponseContent(
                                 pathTemplate: "$\"/files/{fileId}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.FilesClient.ListFiles.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.FilesClient.ListFiles.g.cs
index 8cd18c66..50c6d134 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.FilesClient.ListFiles.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.FilesClient.ListFiles.g.cs
@@ -194,7 +194,7 @@ partial void ProcessListFilesResponseContent(
                                 pathTemplate: "\"/files\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -228,7 +228,7 @@ partial void ProcessListFilesResponseContent(
                                 pathTemplate: "\"/files\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -269,7 +269,7 @@ partial void ProcessListFilesResponseContent(
                                 pathTemplate: "\"/files\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -317,7 +317,7 @@ partial void ProcessListFilesResponseContent(
                                 pathTemplate: "\"/files\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -339,7 +339,7 @@ partial void ProcessListFilesResponseContent(
                                 pathTemplate: "\"/files\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.FilesClient.UploadFile.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.FilesClient.UploadFile.g.cs
index fe05e62c..93be2239 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.FilesClient.UploadFile.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.FilesClient.UploadFile.g.cs
@@ -230,7 +230,7 @@ request.Filename is null
                                 pathTemplate: "\"/files\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -264,7 +264,7 @@ request.Filename is null
                                 pathTemplate: "\"/files\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -305,7 +305,7 @@ request.Filename is null
                                 pathTemplate: "\"/files\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -353,7 +353,7 @@ request.Filename is null
                                 pathTemplate: "\"/files\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -375,7 +375,7 @@ request.Filename is null
                                 pathTemplate: "\"/files\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -904,7 +904,7 @@ request.Filename is null
                                 pathTemplate: "\"/files\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -938,7 +938,7 @@ request.Filename is null
                                 pathTemplate: "\"/files\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -979,7 +979,7 @@ request.Filename is null
                                 pathTemplate: "\"/files\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -1027,7 +1027,7 @@ request.Filename is null
                                 pathTemplate: "\"/files\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -1049,7 +1049,7 @@ request.Filename is null
                                 pathTemplate: "\"/files\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -1540,7 +1540,7 @@ request.Filename is null
                                 pathTemplate: "\"/files\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -1574,7 +1574,7 @@ request.Filename is null
                                 pathTemplate: "\"/files\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -1615,7 +1615,7 @@ request.Filename is null
                                 pathTemplate: "\"/files\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -1663,7 +1663,7 @@ request.Filename is null
                                 pathTemplate: "\"/files\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -1685,7 +1685,7 @@ request.Filename is null
                                 pathTemplate: "\"/files\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.GenerationsClient.GetGeneration.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.GenerationsClient.GetGeneration.g.cs
index 4cad3da0..e196525e 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.GenerationsClient.GetGeneration.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.GenerationsClient.GetGeneration.g.cs
@@ -148,7 +148,7 @@ partial void ProcessGetGenerationResponseContent(
                 PrepareGetGenerationRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    id: id!);
+                    id: id);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
 
@@ -172,7 +172,7 @@ partial void ProcessGetGenerationResponseContent(
                                 pathTemplate: "\"/generation\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -206,7 +206,7 @@ partial void ProcessGetGenerationResponseContent(
                                 pathTemplate: "\"/generation\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -247,7 +247,7 @@ partial void ProcessGetGenerationResponseContent(
                                 pathTemplate: "\"/generation\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -295,7 +295,7 @@ partial void ProcessGetGenerationResponseContent(
                                 pathTemplate: "\"/generation\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -317,7 +317,7 @@ partial void ProcessGetGenerationResponseContent(
                                 pathTemplate: "\"/generation\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.GenerationsClient.ListGenerationContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.GenerationsClient.ListGenerationContent.g.cs
index f679b8bb..33c94d5e 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.GenerationsClient.ListGenerationContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.GenerationsClient.ListGenerationContent.g.cs
@@ -148,7 +148,7 @@ partial void ProcessListGenerationContentResponseContent(
                 PrepareListGenerationContentRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    id: id!);
+                    id: id);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
 
@@ -172,7 +172,7 @@ partial void ProcessListGenerationContentResponseContent(
                                 pathTemplate: "\"/generation/content\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -206,7 +206,7 @@ partial void ProcessListGenerationContentResponseContent(
                                 pathTemplate: "\"/generation/content\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -247,7 +247,7 @@ partial void ProcessListGenerationContentResponseContent(
                                 pathTemplate: "\"/generation/content\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -295,7 +295,7 @@ partial void ProcessListGenerationContentResponseContent(
                                 pathTemplate: "\"/generation/content\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -317,7 +317,7 @@ partial void ProcessListGenerationContentResponseContent(
                                 pathTemplate: "\"/generation/content\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.GenerationsClient.SubmitGenerationFeedback.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.GenerationsClient.SubmitGenerationFeedback.g.cs
index 5ba74800..91903837 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.GenerationsClient.SubmitGenerationFeedback.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.GenerationsClient.SubmitGenerationFeedback.g.cs
@@ -182,7 +182,7 @@ partial void ProcessSubmitGenerationFeedbackResponseContent(
                                 pathTemplate: "\"/generation/feedback\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -216,7 +216,7 @@ partial void ProcessSubmitGenerationFeedbackResponseContent(
                                 pathTemplate: "\"/generation/feedback\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -257,7 +257,7 @@ partial void ProcessSubmitGenerationFeedbackResponseContent(
                                 pathTemplate: "\"/generation/feedback\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -305,7 +305,7 @@ partial void ProcessSubmitGenerationFeedbackResponseContent(
                                 pathTemplate: "\"/generation/feedback\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -327,7 +327,7 @@ partial void ProcessSubmitGenerationFeedbackResponseContent(
                                 pathTemplate: "\"/generation/feedback\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.BulkAssignKeysToGuardrail.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.BulkAssignKeysToGuardrail.g.cs
index b6eb0a4b..3735b070 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.BulkAssignKeysToGuardrail.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.BulkAssignKeysToGuardrail.g.cs
@@ -166,7 +166,7 @@ partial void ProcessBulkAssignKeysToGuardrailResponseContent(
                 PrepareBulkAssignKeysToGuardrailRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    id: id!,
+                    id: id,
                     request: request);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
@@ -191,7 +191,7 @@ partial void ProcessBulkAssignKeysToGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}/assignments/keys\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -225,7 +225,7 @@ partial void ProcessBulkAssignKeysToGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}/assignments/keys\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -266,7 +266,7 @@ partial void ProcessBulkAssignKeysToGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}/assignments/keys\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -314,7 +314,7 @@ partial void ProcessBulkAssignKeysToGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}/assignments/keys\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -336,7 +336,7 @@ partial void ProcessBulkAssignKeysToGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}/assignments/keys\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.BulkAssignMembersToGuardrail.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.BulkAssignMembersToGuardrail.g.cs
index b773c22b..76b3570d 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.BulkAssignMembersToGuardrail.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.BulkAssignMembersToGuardrail.g.cs
@@ -166,7 +166,7 @@ partial void ProcessBulkAssignMembersToGuardrailResponseContent(
                 PrepareBulkAssignMembersToGuardrailRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    id: id!,
+                    id: id,
                     request: request);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
@@ -191,7 +191,7 @@ partial void ProcessBulkAssignMembersToGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}/assignments/members\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -225,7 +225,7 @@ partial void ProcessBulkAssignMembersToGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}/assignments/members\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -266,7 +266,7 @@ partial void ProcessBulkAssignMembersToGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}/assignments/members\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -314,7 +314,7 @@ partial void ProcessBulkAssignMembersToGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}/assignments/members\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -336,7 +336,7 @@ partial void ProcessBulkAssignMembersToGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}/assignments/members\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.BulkUnassignKeysFromGuardrail.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.BulkUnassignKeysFromGuardrail.g.cs
index 424bf6ff..9a0584b2 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.BulkUnassignKeysFromGuardrail.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.BulkUnassignKeysFromGuardrail.g.cs
@@ -166,7 +166,7 @@ partial void ProcessBulkUnassignKeysFromGuardrailResponseContent(
                 PrepareBulkUnassignKeysFromGuardrailRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    id: id!,
+                    id: id,
                     request: request);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
@@ -191,7 +191,7 @@ partial void ProcessBulkUnassignKeysFromGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}/assignments/keys/remove\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -225,7 +225,7 @@ partial void ProcessBulkUnassignKeysFromGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}/assignments/keys/remove\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -266,7 +266,7 @@ partial void ProcessBulkUnassignKeysFromGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}/assignments/keys/remove\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -314,7 +314,7 @@ partial void ProcessBulkUnassignKeysFromGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}/assignments/keys/remove\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -336,7 +336,7 @@ partial void ProcessBulkUnassignKeysFromGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}/assignments/keys/remove\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.BulkUnassignMembersFromGuardrail.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.BulkUnassignMembersFromGuardrail.g.cs
index 3312ac36..725edf21 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.BulkUnassignMembersFromGuardrail.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.BulkUnassignMembersFromGuardrail.g.cs
@@ -166,7 +166,7 @@ partial void ProcessBulkUnassignMembersFromGuardrailResponseContent(
                 PrepareBulkUnassignMembersFromGuardrailRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    id: id!,
+                    id: id,
                     request: request);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
@@ -191,7 +191,7 @@ partial void ProcessBulkUnassignMembersFromGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}/assignments/members/remove\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -225,7 +225,7 @@ partial void ProcessBulkUnassignMembersFromGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}/assignments/members/remove\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -266,7 +266,7 @@ partial void ProcessBulkUnassignMembersFromGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}/assignments/members/remove\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -314,7 +314,7 @@ partial void ProcessBulkUnassignMembersFromGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}/assignments/members/remove\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -336,7 +336,7 @@ partial void ProcessBulkUnassignMembersFromGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}/assignments/members/remove\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.CreateGuardrail.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.CreateGuardrail.g.cs
index b00ded47..e3707d09 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.CreateGuardrail.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.CreateGuardrail.g.cs
@@ -184,7 +184,7 @@ partial void ProcessCreateGuardrailResponseContent(
                                 pathTemplate: "\"/guardrails\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -218,7 +218,7 @@ partial void ProcessCreateGuardrailResponseContent(
                                 pathTemplate: "\"/guardrails\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -259,7 +259,7 @@ partial void ProcessCreateGuardrailResponseContent(
                                 pathTemplate: "\"/guardrails\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -307,7 +307,7 @@ partial void ProcessCreateGuardrailResponseContent(
                                 pathTemplate: "\"/guardrails\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -329,7 +329,7 @@ partial void ProcessCreateGuardrailResponseContent(
                                 pathTemplate: "\"/guardrails\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.DeleteGuardrail.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.DeleteGuardrail.g.cs
index 53377bdb..7b9c705a 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.DeleteGuardrail.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.DeleteGuardrail.g.cs
@@ -147,7 +147,7 @@ partial void ProcessDeleteGuardrailResponseContent(
                 PrepareDeleteGuardrailRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    id: id!);
+                    id: id);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
 
@@ -171,7 +171,7 @@ partial void ProcessDeleteGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -205,7 +205,7 @@ partial void ProcessDeleteGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -246,7 +246,7 @@ partial void ProcessDeleteGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -294,7 +294,7 @@ partial void ProcessDeleteGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -316,7 +316,7 @@ partial void ProcessDeleteGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.GetGuardrail.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.GetGuardrail.g.cs
index 31bfdd6c..fa2dac48 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.GetGuardrail.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.GetGuardrail.g.cs
@@ -147,7 +147,7 @@ partial void ProcessGetGuardrailResponseContent(
                 PrepareGetGuardrailRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    id: id!);
+                    id: id);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
 
@@ -171,7 +171,7 @@ partial void ProcessGetGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -205,7 +205,7 @@ partial void ProcessGetGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -246,7 +246,7 @@ partial void ProcessGetGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -294,7 +294,7 @@ partial void ProcessGetGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -316,7 +316,7 @@ partial void ProcessGetGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.ListGuardrailKeyAssignments.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.ListGuardrailKeyAssignments.g.cs
index 064a2874..b44cfbbf 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.ListGuardrailKeyAssignments.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.ListGuardrailKeyAssignments.g.cs
@@ -175,7 +175,7 @@ partial void ProcessListGuardrailKeyAssignmentsResponseContent(
                 PrepareListGuardrailKeyAssignmentsRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    id: id!,
+                    id: id,
                     offset: offset,
                     limit: limit);
 
@@ -201,7 +201,7 @@ partial void ProcessListGuardrailKeyAssignmentsResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}/assignments/keys\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -235,7 +235,7 @@ partial void ProcessListGuardrailKeyAssignmentsResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}/assignments/keys\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -276,7 +276,7 @@ partial void ProcessListGuardrailKeyAssignmentsResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}/assignments/keys\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -324,7 +324,7 @@ partial void ProcessListGuardrailKeyAssignmentsResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}/assignments/keys\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -346,7 +346,7 @@ partial void ProcessListGuardrailKeyAssignmentsResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}/assignments/keys\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.ListGuardrailMemberAssignments.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.ListGuardrailMemberAssignments.g.cs
index 3c7a3657..692dbd29 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.ListGuardrailMemberAssignments.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.ListGuardrailMemberAssignments.g.cs
@@ -175,7 +175,7 @@ partial void ProcessListGuardrailMemberAssignmentsResponseContent(
                 PrepareListGuardrailMemberAssignmentsRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    id: id!,
+                    id: id,
                     offset: offset,
                     limit: limit);
 
@@ -201,7 +201,7 @@ partial void ProcessListGuardrailMemberAssignmentsResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}/assignments/members\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -235,7 +235,7 @@ partial void ProcessListGuardrailMemberAssignmentsResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}/assignments/members\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -276,7 +276,7 @@ partial void ProcessListGuardrailMemberAssignmentsResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}/assignments/members\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -324,7 +324,7 @@ partial void ProcessListGuardrailMemberAssignmentsResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}/assignments/members\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -346,7 +346,7 @@ partial void ProcessListGuardrailMemberAssignmentsResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}/assignments/members\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.ListGuardrails.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.ListGuardrails.g.cs
index ae8a3db4..b131eafb 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.ListGuardrails.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.ListGuardrails.g.cs
@@ -202,7 +202,7 @@ partial void ProcessListGuardrailsResponseContent(
                                 pathTemplate: "\"/guardrails\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -236,7 +236,7 @@ partial void ProcessListGuardrailsResponseContent(
                                 pathTemplate: "\"/guardrails\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -277,7 +277,7 @@ partial void ProcessListGuardrailsResponseContent(
                                 pathTemplate: "\"/guardrails\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -325,7 +325,7 @@ partial void ProcessListGuardrailsResponseContent(
                                 pathTemplate: "\"/guardrails\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -347,7 +347,7 @@ partial void ProcessListGuardrailsResponseContent(
                                 pathTemplate: "\"/guardrails\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.ListKeyAssignments.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.ListKeyAssignments.g.cs
index 5b397a93..4ba4fb18 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.ListKeyAssignments.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.ListKeyAssignments.g.cs
@@ -192,7 +192,7 @@ partial void ProcessListKeyAssignmentsResponseContent(
                                 pathTemplate: "\"/guardrails/assignments/keys\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -226,7 +226,7 @@ partial void ProcessListKeyAssignmentsResponseContent(
                                 pathTemplate: "\"/guardrails/assignments/keys\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -267,7 +267,7 @@ partial void ProcessListKeyAssignmentsResponseContent(
                                 pathTemplate: "\"/guardrails/assignments/keys\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -315,7 +315,7 @@ partial void ProcessListKeyAssignmentsResponseContent(
                                 pathTemplate: "\"/guardrails/assignments/keys\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -337,7 +337,7 @@ partial void ProcessListKeyAssignmentsResponseContent(
                                 pathTemplate: "\"/guardrails/assignments/keys\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.ListMemberAssignments.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.ListMemberAssignments.g.cs
index b7450486..11468f91 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.ListMemberAssignments.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.ListMemberAssignments.g.cs
@@ -192,7 +192,7 @@ partial void ProcessListMemberAssignmentsResponseContent(
                                 pathTemplate: "\"/guardrails/assignments/members\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -226,7 +226,7 @@ partial void ProcessListMemberAssignmentsResponseContent(
                                 pathTemplate: "\"/guardrails/assignments/members\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -267,7 +267,7 @@ partial void ProcessListMemberAssignmentsResponseContent(
                                 pathTemplate: "\"/guardrails/assignments/members\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -315,7 +315,7 @@ partial void ProcessListMemberAssignmentsResponseContent(
                                 pathTemplate: "\"/guardrails/assignments/members\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -337,7 +337,7 @@ partial void ProcessListMemberAssignmentsResponseContent(
                                 pathTemplate: "\"/guardrails/assignments/members\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.UpdateGuardrail.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.UpdateGuardrail.g.cs
index dd3be607..91a1ee6e 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.UpdateGuardrail.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.UpdateGuardrail.g.cs
@@ -168,7 +168,7 @@ partial void ProcessUpdateGuardrailResponseContent(
                 PrepareUpdateGuardrailRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    id: id!,
+                    id: id,
                     request: request);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
@@ -193,7 +193,7 @@ partial void ProcessUpdateGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}\"",
                                 httpMethod: "PATCH",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -227,7 +227,7 @@ partial void ProcessUpdateGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}\"",
                                 httpMethod: "PATCH",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -268,7 +268,7 @@ partial void ProcessUpdateGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}\"",
                                 httpMethod: "PATCH",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -316,7 +316,7 @@ partial void ProcessUpdateGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}\"",
                                 httpMethod: "PATCH",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -338,7 +338,7 @@ partial void ProcessUpdateGuardrailResponseContent(
                                 pathTemplate: "$\"/guardrails/{id}\"",
                                 httpMethod: "PATCH",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.ImagesClient.CreateImages.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.ImagesClient.CreateImages.g.cs
index 1d9412da..6b459207 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.ImagesClient.CreateImages.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.ImagesClient.CreateImages.g.cs
@@ -182,7 +182,7 @@ partial void ProcessCreateImagesResponseContent(
                                 pathTemplate: "\"/images\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -216,7 +216,7 @@ partial void ProcessCreateImagesResponseContent(
                                 pathTemplate: "\"/images\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -257,7 +257,7 @@ partial void ProcessCreateImagesResponseContent(
                                 pathTemplate: "\"/images\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -305,7 +305,7 @@ partial void ProcessCreateImagesResponseContent(
                                 pathTemplate: "\"/images\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -327,7 +327,7 @@ partial void ProcessCreateImagesResponseContent(
                                 pathTemplate: "\"/images\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.ImagesClient.ListImageModelEndpoints.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.ImagesClient.ListImageModelEndpoints.g.cs
index 7f95e04d..1638e13a 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.ImagesClient.ListImageModelEndpoints.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.ImagesClient.ListImageModelEndpoints.g.cs
@@ -155,8 +155,8 @@ partial void ProcessListImageModelEndpointsResponseContent(
                 PrepareListImageModelEndpointsRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    author: author!,
-                    slug: slug!);
+                    author: author,
+                    slug: slug);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
 
@@ -180,7 +180,7 @@ partial void ProcessListImageModelEndpointsResponseContent(
                                 pathTemplate: "$\"/images/models/{author}/{slug}/endpoints\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -214,7 +214,7 @@ partial void ProcessListImageModelEndpointsResponseContent(
                                 pathTemplate: "$\"/images/models/{author}/{slug}/endpoints\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -255,7 +255,7 @@ partial void ProcessListImageModelEndpointsResponseContent(
                                 pathTemplate: "$\"/images/models/{author}/{slug}/endpoints\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -303,7 +303,7 @@ partial void ProcessListImageModelEndpointsResponseContent(
                                 pathTemplate: "$\"/images/models/{author}/{slug}/endpoints\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -325,7 +325,7 @@ partial void ProcessListImageModelEndpointsResponseContent(
                                 pathTemplate: "$\"/images/models/{author}/{slug}/endpoints\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.ImagesClient.ListImageModels.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.ImagesClient.ListImageModels.g.cs
index 766796b8..2d857d65 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.ImagesClient.ListImageModels.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.ImagesClient.ListImageModels.g.cs
@@ -162,7 +162,7 @@ partial void ProcessListImageModelsResponseContent(
                                 pathTemplate: "\"/images/models\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -196,7 +196,7 @@ partial void ProcessListImageModelsResponseContent(
                                 pathTemplate: "\"/images/models\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -237,7 +237,7 @@ partial void ProcessListImageModelsResponseContent(
                                 pathTemplate: "\"/images/models\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -285,7 +285,7 @@ partial void ProcessListImageModelsResponseContent(
                                 pathTemplate: "\"/images/models\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -307,7 +307,7 @@ partial void ProcessListImageModelsResponseContent(
                                 pathTemplate: "\"/images/models\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AdditionalToolsItemToolsItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AdditionalToolsItemToolsItems.g.cs
index b7b48a13..3980f3c8 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AdditionalToolsItemToolsItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AdditionalToolsItemToolsItems.g.cs
@@ -1261,169 +1261,169 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AdditionalToolsItemToolsItems0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AdditionalToolsItemToolsItems0?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AdditionalToolsItemToolsItems0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AdditionalToolsItemToolsItems0!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAdditionalToolsItemToolsItems0(), typeInfo);
             }
             else if (value.IsPreviewWebSearchServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.PreviewWebSearchServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.PreviewWebSearchServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.PreviewWebSearchServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PreviewWebSearchServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickPreviewWebSearchServerTool(), typeInfo);
             }
             else if (value.IsPreview20250311WebSearchServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.Preview20250311WebSearchServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.Preview20250311WebSearchServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.Preview20250311WebSearchServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Preview20250311WebSearchServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickPreview20250311WebSearchServerTool(), typeInfo);
             }
             else if (value.IsLegacyWebSearchServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.LegacyWebSearchServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.LegacyWebSearchServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.LegacyWebSearchServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.LegacyWebSearchServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickLegacyWebSearchServerTool(), typeInfo);
             }
             else if (value.IsWebSearchServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.WebSearchServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.WebSearchServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.WebSearchServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.WebSearchServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickWebSearchServerTool(), typeInfo);
             }
             else if (value.IsFileSearchServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.FileSearchServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.FileSearchServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.FileSearchServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FileSearchServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFileSearchServerTool(), typeInfo);
             }
             else if (value.IsComputerUseServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ComputerUseServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ComputerUseServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ComputerUseServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ComputerUseServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickComputerUseServerTool(), typeInfo);
             }
             else if (value.IsCodeInterpreterServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CodeInterpreterServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CodeInterpreterServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CodeInterpreterServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CodeInterpreterServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCodeInterpreterServerTool(), typeInfo);
             }
             else if (value.IsMcpServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.McpServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.McpServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.McpServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.McpServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMcpServerTool(), typeInfo);
             }
             else if (value.IsImageGenerationServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ImageGenerationServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ImageGenerationServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ImageGenerationServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ImageGenerationServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickImageGenerationServerTool(), typeInfo);
             }
             else if (value.IsCodexLocalShellTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CodexLocalShellTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CodexLocalShellTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CodexLocalShellTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CodexLocalShellTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCodexLocalShellTool(), typeInfo);
             }
             else if (value.IsShellServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ShellServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ShellServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ShellServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ShellServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickShellServerTool(), typeInfo);
             }
             else if (value.IsApplyPatchServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ApplyPatchServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ApplyPatchServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ApplyPatchServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ApplyPatchServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickApplyPatchServerTool(), typeInfo);
             }
             else if (value.IsCustomTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CustomTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CustomTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CustomTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CustomTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCustomTool(), typeInfo);
             }
             else if (value.IsNamespaceTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.NamespaceTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.NamespaceTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.NamespaceTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.NamespaceTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickNamespaceTool(), typeInfo);
             }
             else if (value.IsAdvisorServerToolOpenRouter)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AdvisorServerToolOpenRouter), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AdvisorServerToolOpenRouter?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AdvisorServerToolOpenRouter).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AdvisorServerToolOpenRouter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAdvisorServerToolOpenRouter(), typeInfo);
             }
             else if (value.IsSubagentServerToolOpenRouter)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.SubagentServerToolOpenRouter), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.SubagentServerToolOpenRouter?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.SubagentServerToolOpenRouter).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.SubagentServerToolOpenRouter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickSubagentServerToolOpenRouter(), typeInfo);
             }
             else if (value.IsDatetimeServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.DatetimeServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.DatetimeServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.DatetimeServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.DatetimeServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickDatetimeServerTool(), typeInfo);
             }
             else if (value.IsFilesServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.FilesServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.FilesServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.FilesServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FilesServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFilesServerTool(), typeInfo);
             }
             else if (value.IsFusionServerToolOpenRouter)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.FusionServerToolOpenRouter), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.FusionServerToolOpenRouter?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.FusionServerToolOpenRouter).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FusionServerToolOpenRouter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFusionServerToolOpenRouter(), typeInfo);
             }
             else if (value.IsImageGenerationServerToolOpenRouter)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ImageGenerationServerToolOpenRouter), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ImageGenerationServerToolOpenRouter?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ImageGenerationServerToolOpenRouter).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ImageGenerationServerToolOpenRouter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickImageGenerationServerToolOpenRouter(), typeInfo);
             }
             else if (value.IsSearchModelsServerToolOpenRouter)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.SearchModelsServerToolOpenRouter), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.SearchModelsServerToolOpenRouter?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.SearchModelsServerToolOpenRouter).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.SearchModelsServerToolOpenRouter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickSearchModelsServerToolOpenRouter(), typeInfo);
             }
             else if (value.IsWebFetchServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.WebFetchServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.WebFetchServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.WebFetchServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.WebFetchServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickWebFetchServerTool(), typeInfo);
             }
             else if (value.IsWebSearchServerToolOpenRouter)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.WebSearchServerToolOpenRouter), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.WebSearchServerToolOpenRouter?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.WebSearchServerToolOpenRouter).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.WebSearchServerToolOpenRouter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickWebSearchServerToolOpenRouter(), typeInfo);
             }
             else if (value.IsApplyPatchServerToolOpenRouter)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ApplyPatchServerToolOpenRouter), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ApplyPatchServerToolOpenRouter?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ApplyPatchServerToolOpenRouter).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ApplyPatchServerToolOpenRouter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickApplyPatchServerToolOpenRouter(), typeInfo);
             }
             else if (value.IsBashServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.BashServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.BashServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.BashServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.BashServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickBashServerTool(), typeInfo);
             }
             else if (value.IsShellServerToolOpenRouter)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ShellServerToolOpenRouter), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ShellServerToolOpenRouter?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ShellServerToolOpenRouter).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ShellServerToolOpenRouter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickShellServerToolOpenRouter(), typeInfo);
             }
             else if (value.IsAdditionalToolsItemToolsItems27)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AdditionalToolsItemToolsItems27), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AdditionalToolsItemToolsItems27?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AdditionalToolsItemToolsItems27).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AdditionalToolsItemToolsItems27!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAdditionalToolsItemToolsItems27(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AgentMessageItemContentItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AgentMessageItemContentItems.g.cs
index cdf0a522..27737e70 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AgentMessageItemContentItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AgentMessageItemContentItems.g.cs
@@ -178,19 +178,19 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.InputText), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.InputText?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.InputText).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputText!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputText(), typeInfo);
             }
             else if (value.IsAgentMessageItemContentItems1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AgentMessageItemContentItems1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AgentMessageItemContentItems1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AgentMessageItemContentItems1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AgentMessageItemContentItems1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAgentMessageItemContentItems1(), typeInfo);
             }
             else if (value.IsAgentMessageItemContentItems2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AgentMessageItemContentItems2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AgentMessageItemContentItems2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AgentMessageItemContentItems2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AgentMessageItemContentItems2!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAgentMessageItemContentItems2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue.g.cs
index 4cd7024a..be3decac 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue.g.cs
@@ -198,19 +198,19 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant1(), typeInfo);
             }
             else if (value.IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(double), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<double> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(double).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant2!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant2(), typeInfo);
             }
             else if (value.IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::OpenRouter.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2Items>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<global::OpenRouter.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2Items>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<global::OpenRouter.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2Items>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue2!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2Items.g.cs
index 28a8e255..39e017af 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2Items.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant1(), typeInfo);
             }
             else if (value.IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(double), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<double> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(double).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant2!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue.g.cs
index 71460f4d..4548ecfb 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue.g.cs
@@ -198,19 +198,19 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant1(), typeInfo);
             }
             else if (value.IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(double), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<double> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(double).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant2!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant2(), typeInfo);
             }
             else if (value.IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::OpenRouter.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2Items>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<global::OpenRouter.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2Items>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<global::OpenRouter.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2Items>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue2!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2Items.g.cs
index 75affb08..7a0e7feb 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2Items.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant1(), typeInfo);
             }
             else if (value.IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(double), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<double> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(double).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant2!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicBashCodeExecutionContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicBashCodeExecutionContent.g.cs
index 7150c3ab..c0706721 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicBashCodeExecutionContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicBashCodeExecutionContent.g.cs
@@ -59,13 +59,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicBashCodeExecutionContentVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicBashCodeExecutionContentVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicBashCodeExecutionContentVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.BashCodeExecutionResult!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickBashCodeExecutionResult(), typeInfo);
             }
             else if (value.IsBashCodeExecutionToolResultError)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicBashCodeExecutionContentVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicBashCodeExecutionContentVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicBashCodeExecutionContentVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.BashCodeExecutionToolResultError!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickBashCodeExecutionToolResultError(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicCaller.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicCaller.g.cs
index 93353b58..196839aa 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicCaller.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicCaller.g.cs
@@ -68,19 +68,19 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicCallerVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicCallerVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicCallerVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CodeExecution20250825!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCodeExecution20250825(), typeInfo);
             }
             else if (value.IsCodeExecution20260120)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicCallerVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicCallerVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicCallerVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CodeExecution20260120!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCodeExecution20260120(), typeInfo);
             }
             else if (value.IsDirect)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicCallerVariant3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicCallerVariant3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicCallerVariant3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Direct!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickDirect(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicCodeExecutionContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicCodeExecutionContent.g.cs
index 6f673496..679a941a 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicCodeExecutionContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicCodeExecutionContent.g.cs
@@ -68,19 +68,19 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicCodeExecutionContentVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicCodeExecutionContentVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicCodeExecutionContentVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CodeExecutionResult!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCodeExecutionResult(), typeInfo);
             }
             else if (value.IsCodeExecutionToolResultError)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicCodeExecutionContentVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicCodeExecutionContentVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicCodeExecutionContentVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CodeExecutionToolResultError!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCodeExecutionToolResultError(), typeInfo);
             }
             else if (value.IsEncryptedCodeExecutionResult)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicCodeExecutionContentVariant3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicCodeExecutionContentVariant3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicCodeExecutionContentVariant3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.EncryptedCodeExecutionResult!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickEncryptedCodeExecutionResult(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicDocumentBlockParamSource.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicDocumentBlockParamSource.g.cs
index 58c9f256..1531d2c2 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicDocumentBlockParamSource.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicDocumentBlockParamSource.g.cs
@@ -249,31 +249,31 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicBase64PdfSource), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicBase64PdfSource?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicBase64PdfSource).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnthropicBase64PdfSource!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnthropicBase64PdfSource(), typeInfo);
             }
             else if (value.IsAnthropicPlainTextSource)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicPlainTextSource), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicPlainTextSource?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicPlainTextSource).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnthropicPlainTextSource!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnthropicPlainTextSource(), typeInfo);
             }
             else if (value.IsAnthropicDocumentBlockParamSource2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicDocumentBlockParamSource2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicDocumentBlockParamSource2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicDocumentBlockParamSource2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnthropicDocumentBlockParamSource2!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnthropicDocumentBlockParamSource2(), typeInfo);
             }
             else if (value.IsAnthropicUrlPdfSource)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicUrlPdfSource), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicUrlPdfSource?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicUrlPdfSource).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnthropicUrlPdfSource!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnthropicUrlPdfSource(), typeInfo);
             }
             else if (value.IsAnthropicFileDocumentSource)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicFileDocumentSource), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicFileDocumentSource?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicFileDocumentSource).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnthropicFileDocumentSource!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnthropicFileDocumentSource(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicDocumentBlockParamSourceOneOf2Content.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicDocumentBlockParamSourceOneOf2Content.g.cs
index 8bad96c2..7bbe94a7 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicDocumentBlockParamSourceOneOf2Content.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicDocumentBlockParamSourceOneOf2Content.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnthropicDocumentBlockParamSourceOneOf2ContentVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnthropicDocumentBlockParamSourceOneOf2ContentVariant1(), typeInfo);
             }
             else if (value.IsAnthropicDocumentBlockParamSourceOneOf2Content1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::OpenRouter.AnthropicDocumentBlockParamSourceOneOf2ContentOneOf1Items>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<global::OpenRouter.AnthropicDocumentBlockParamSourceOneOf2ContentOneOf1Items>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<global::OpenRouter.AnthropicDocumentBlockParamSourceOneOf2ContentOneOf1Items>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnthropicDocumentBlockParamSourceOneOf2Content1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnthropicDocumentBlockParamSourceOneOf2Content1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicDocumentBlockParamSourceOneOf2ContentOneOf1Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicDocumentBlockParamSourceOneOf2ContentOneOf1Items.g.cs
index 3f537f2f..1917cc0b 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicDocumentBlockParamSourceOneOf2ContentOneOf1Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicDocumentBlockParamSourceOneOf2ContentOneOf1Items.g.cs
@@ -59,13 +59,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicDocumentBlockParamSourceOneOf2ContentOneOf1ItemsVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicDocumentBlockParamSourceOneOf2ContentOneOf1ItemsVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicDocumentBlockParamSourceOneOf2ContentOneOf1ItemsVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Image!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickImage(), typeInfo);
             }
             else if (value.IsText)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicDocumentBlockParamSourceOneOf2ContentOneOf1ItemsVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicDocumentBlockParamSourceOneOf2ContentOneOf1ItemsVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicDocumentBlockParamSourceOneOf2ContentOneOf1ItemsVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Text!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickText(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicDocumentBlockSource.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicDocumentBlockSource.g.cs
index 3376b5d1..0bdf6b37 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicDocumentBlockSource.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicDocumentBlockSource.g.cs
@@ -132,13 +132,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicBase64PdfSource), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicBase64PdfSource?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicBase64PdfSource).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnthropicBase64PdfSource!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnthropicBase64PdfSource(), typeInfo);
             }
             else if (value.IsAnthropicPlainTextSource)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicPlainTextSource), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicPlainTextSource?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicPlainTextSource).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnthropicPlainTextSource!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnthropicPlainTextSource(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicImageBlockParamSource.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicImageBlockParamSource.g.cs
index afd540c3..c10a01dc 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicImageBlockParamSource.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicImageBlockParamSource.g.cs
@@ -59,13 +59,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicImageBlockParamSourceVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicImageBlockParamSourceVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicImageBlockParamSourceVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Base64!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickBase64(), typeInfo);
             }
             else if (value.IsUrl)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicImageBlockParamSourceVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicImageBlockParamSourceVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicImageBlockParamSourceVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Url!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickUrl(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicTextBlockParamCitationsItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicTextBlockParamCitationsItems.g.cs
index 82153568..749a540f 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicTextBlockParamCitationsItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicTextBlockParamCitationsItems.g.cs
@@ -86,31 +86,31 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicTextBlockParamCitationsItemsVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicTextBlockParamCitationsItemsVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicTextBlockParamCitationsItemsVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CharLocation!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCharLocation(), typeInfo);
             }
             else if (value.IsContentBlockLocation)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicTextBlockParamCitationsItemsVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicTextBlockParamCitationsItemsVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicTextBlockParamCitationsItemsVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ContentBlockLocation!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickContentBlockLocation(), typeInfo);
             }
             else if (value.IsPageLocation)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicTextBlockParamCitationsItemsVariant3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicTextBlockParamCitationsItemsVariant3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicTextBlockParamCitationsItemsVariant3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PageLocation!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickPageLocation(), typeInfo);
             }
             else if (value.IsSearchResultLocation)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicTextBlockParamCitationsItemsVariant4), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicTextBlockParamCitationsItemsVariant4?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicTextBlockParamCitationsItemsVariant4).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.SearchResultLocation!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickSearchResultLocation(), typeInfo);
             }
             else if (value.IsWebSearchResultLocation)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicTextBlockParamCitationsItemsVariant5), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicTextBlockParamCitationsItemsVariant5?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicTextBlockParamCitationsItemsVariant5).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.WebSearchResultLocation!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickWebSearchResultLocation(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicTextCitation.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicTextCitation.g.cs
index 9baf6173..e89f8241 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicTextCitation.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicTextCitation.g.cs
@@ -86,31 +86,31 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicTextCitationVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicTextCitationVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicTextCitationVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CharLocation!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCharLocation(), typeInfo);
             }
             else if (value.IsContentBlockLocation)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicTextCitationVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicTextCitationVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicTextCitationVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ContentBlockLocation!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickContentBlockLocation(), typeInfo);
             }
             else if (value.IsPageLocation)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicTextCitationVariant3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicTextCitationVariant3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicTextCitationVariant3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PageLocation!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickPageLocation(), typeInfo);
             }
             else if (value.IsSearchResultLocation)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicTextCitationVariant4), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicTextCitationVariant4?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicTextCitationVariant4).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.SearchResultLocation!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickSearchResultLocation(), typeInfo);
             }
             else if (value.IsWebSearchResultLocation)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicTextCitationVariant5), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicTextCitationVariant5?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicTextCitationVariant5).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.WebSearchResultLocation!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickWebSearchResultLocation(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicTextEditorCodeExecutionContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicTextEditorCodeExecutionContent.g.cs
index 1d8b4dd8..baa3c265 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicTextEditorCodeExecutionContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicTextEditorCodeExecutionContent.g.cs
@@ -77,25 +77,25 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicTextEditorCodeExecutionContentVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicTextEditorCodeExecutionContentVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicTextEditorCodeExecutionContentVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.TextEditorCodeExecutionCreateResult!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickTextEditorCodeExecutionCreateResult(), typeInfo);
             }
             else if (value.IsTextEditorCodeExecutionStrReplaceResult)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicTextEditorCodeExecutionContentVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicTextEditorCodeExecutionContentVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicTextEditorCodeExecutionContentVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.TextEditorCodeExecutionStrReplaceResult!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickTextEditorCodeExecutionStrReplaceResult(), typeInfo);
             }
             else if (value.IsTextEditorCodeExecutionToolResultError)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicTextEditorCodeExecutionContentVariant3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicTextEditorCodeExecutionContentVariant3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicTextEditorCodeExecutionContentVariant3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.TextEditorCodeExecutionToolResultError!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickTextEditorCodeExecutionToolResultError(), typeInfo);
             }
             else if (value.IsTextEditorCodeExecutionViewResult)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicTextEditorCodeExecutionContentVariant4), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicTextEditorCodeExecutionContentVariant4?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicTextEditorCodeExecutionContentVariant4).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.TextEditorCodeExecutionViewResult!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickTextEditorCodeExecutionViewResult(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicToolSearchContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicToolSearchContent.g.cs
index fa4a186f..715d13d4 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicToolSearchContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicToolSearchContent.g.cs
@@ -59,13 +59,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicToolSearchContentVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicToolSearchContentVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicToolSearchContentVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ToolSearchToolResultError!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickToolSearchToolResultError(), typeInfo);
             }
             else if (value.IsToolSearchToolSearchResult)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicToolSearchContentVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicToolSearchContentVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicToolSearchContentVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ToolSearchToolSearchResult!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickToolSearchToolSearchResult(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicUsageIteration.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicUsageIteration.g.cs
index d41e30f2..862c2f33 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicUsageIteration.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicUsageIteration.g.cs
@@ -241,25 +241,25 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicCompactionUsageIteration), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicCompactionUsageIteration?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicCompactionUsageIteration).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnthropicCompactionUsageIteration!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnthropicCompactionUsageIteration(), typeInfo);
             }
             else if (value.IsAnthropicMessageUsageIteration)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicMessageUsageIteration), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicMessageUsageIteration?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicMessageUsageIteration).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnthropicMessageUsageIteration!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnthropicMessageUsageIteration(), typeInfo);
             }
             else if (value.IsAnthropicAdvisorMessageUsageIteration)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicAdvisorMessageUsageIteration), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicAdvisorMessageUsageIteration?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicAdvisorMessageUsageIteration).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnthropicAdvisorMessageUsageIteration!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnthropicAdvisorMessageUsageIteration(), typeInfo);
             }
             else if (value.IsAnthropicUnknownUsageIteration)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicUnknownUsageIteration), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicUnknownUsageIteration?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicUnknownUsageIteration).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnthropicUnknownUsageIteration!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnthropicUnknownUsageIteration(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicWebFetchContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicWebFetchContent.g.cs
index 9a1265e4..e9fc980c 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicWebFetchContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.AnthropicWebFetchContent.g.cs
@@ -59,13 +59,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicWebFetchContentVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicWebFetchContentVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicWebFetchContentVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.WebFetchResult!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickWebFetchResult(), typeInfo);
             }
             else if (value.IsWebFetchToolResultError)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicWebFetchContentVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicWebFetchContentVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicWebFetchContentVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.WebFetchToolResultError!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickWebFetchToolResultError(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ApplyPatchCallOperation.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ApplyPatchCallOperation.g.cs
index 3a380a68..db409747 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ApplyPatchCallOperation.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ApplyPatchCallOperation.g.cs
@@ -68,19 +68,19 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ApplyPatchCallOperationVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ApplyPatchCallOperationVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ApplyPatchCallOperationVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CreateFile!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCreateFile(), typeInfo);
             }
             else if (value.IsDeleteFile)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ApplyPatchCallOperationVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ApplyPatchCallOperationVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ApplyPatchCallOperationVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.DeleteFile!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickDeleteFile(), typeInfo);
             }
             else if (value.IsUpdateFile)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ApplyPatchCallOperationVariant3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ApplyPatchCallOperationVariant3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ApplyPatchCallOperationVariant3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.UpdateFile!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickUpdateFile(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.BaseInputs.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.BaseInputs.g.cs
index 677f9658..5e50e384 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.BaseInputs.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.BaseInputs.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.BaseInputsVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickBaseInputsVariant1(), typeInfo);
             }
             else if (value.IsBaseInputs1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::OpenRouter.BaseInputsOneOf1Items>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<global::OpenRouter.BaseInputsOneOf1Items>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<global::OpenRouter.BaseInputsOneOf1Items>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.BaseInputs1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickBaseInputs1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.BaseInputsOneOf1Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.BaseInputsOneOf1Items.g.cs
index 803cc2d5..49c86fdb 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.BaseInputsOneOf1Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.BaseInputsOneOf1Items.g.cs
@@ -472,61 +472,61 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.BaseInputsOneOf1Items0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.BaseInputsOneOf1Items0?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.BaseInputsOneOf1Items0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.BaseInputsOneOf1Items0!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickBaseInputsOneOf1Items0(), typeInfo);
             }
             else if (value.IsOpenAIResponseInputMessageItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenAIResponseInputMessageItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenAIResponseInputMessageItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenAIResponseInputMessageItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenAIResponseInputMessageItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenAIResponseInputMessageItem(), typeInfo);
             }
             else if (value.IsOpenAIResponseFunctionToolCallOutput)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenAIResponseFunctionToolCallOutput), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenAIResponseFunctionToolCallOutput?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenAIResponseFunctionToolCallOutput).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenAIResponseFunctionToolCallOutput!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenAIResponseFunctionToolCallOutput(), typeInfo);
             }
             else if (value.IsOpenAIResponseFunctionToolCall)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenAIResponseFunctionToolCall), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenAIResponseFunctionToolCall?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenAIResponseFunctionToolCall).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenAIResponseFunctionToolCall!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenAIResponseFunctionToolCall(), typeInfo);
             }
             else if (value.IsOutputItemImageGenerationCall)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemImageGenerationCall), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemImageGenerationCall?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemImageGenerationCall).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputItemImageGenerationCall!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputItemImageGenerationCall(), typeInfo);
             }
             else if (value.IsOutputMessage)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputMessage), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputMessage?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputMessage).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputMessage!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputMessage(), typeInfo);
             }
             else if (value.IsOpenAIResponseCustomToolCall)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenAIResponseCustomToolCall), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenAIResponseCustomToolCall?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenAIResponseCustomToolCall).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenAIResponseCustomToolCall!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenAIResponseCustomToolCall(), typeInfo);
             }
             else if (value.IsOpenAIResponseCustomToolCallOutput)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenAIResponseCustomToolCallOutput), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenAIResponseCustomToolCallOutput?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenAIResponseCustomToolCallOutput).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenAIResponseCustomToolCallOutput!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenAIResponseCustomToolCallOutput(), typeInfo);
             }
             else if (value.IsApplyPatchCallItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ApplyPatchCallItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ApplyPatchCallItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ApplyPatchCallItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ApplyPatchCallItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickApplyPatchCallItem(), typeInfo);
             }
             else if (value.IsApplyPatchCallOutputItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ApplyPatchCallOutputItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ApplyPatchCallOutputItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ApplyPatchCallOutputItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ApplyPatchCallOutputItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickApplyPatchCallOutputItem(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.BaseInputsOneOf1ItemsOneOf0Content.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.BaseInputsOneOf1ItemsOneOf0Content.g.cs
index 68bb946b..ca0d55f8 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.BaseInputsOneOf1ItemsOneOf0Content.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.BaseInputsOneOf1ItemsOneOf0Content.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::OpenRouter.BaseInputsOneOf1ItemsOneOf0ContentOneOf0Items>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<global::OpenRouter.BaseInputsOneOf1ItemsOneOf0ContentOneOf0Items>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<global::OpenRouter.BaseInputsOneOf1ItemsOneOf0ContentOneOf0Items>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.BaseInputsOneOf1ItemsOneOf0Content0!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickBaseInputsOneOf1ItemsOneOf0Content0(), typeInfo);
             }
             else if (value.IsBaseInputsOneOf1ItemsOneOf0ContentVariant2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.BaseInputsOneOf1ItemsOneOf0ContentVariant2!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickBaseInputsOneOf1ItemsOneOf0ContentVariant2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.BaseInputsOneOf1ItemsOneOf0ContentOneOf0Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.BaseInputsOneOf1ItemsOneOf0ContentOneOf0Items.g.cs
index 05a59717..a1d05d24 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.BaseInputsOneOf1ItemsOneOf0ContentOneOf0Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.BaseInputsOneOf1ItemsOneOf0ContentOneOf0Items.g.cs
@@ -77,25 +77,25 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.BaseInputsOneOf1ItemsOneOf0ContentOneOf0ItemsVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.BaseInputsOneOf1ItemsOneOf0ContentOneOf0ItemsVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.BaseInputsOneOf1ItemsOneOf0ContentOneOf0ItemsVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputAudio!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputAudio(), typeInfo);
             }
             else if (value.IsInputFile)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.BaseInputsOneOf1ItemsOneOf0ContentOneOf0ItemsVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.BaseInputsOneOf1ItemsOneOf0ContentOneOf0ItemsVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.BaseInputsOneOf1ItemsOneOf0ContentOneOf0ItemsVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputFile!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputFile(), typeInfo);
             }
             else if (value.IsInputImage)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.BaseInputsOneOf1ItemsOneOf0ContentOneOf0ItemsVariant3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.BaseInputsOneOf1ItemsOneOf0ContentOneOf0ItemsVariant3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.BaseInputsOneOf1ItemsOneOf0ContentOneOf0ItemsVariant3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputImage!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputImage(), typeInfo);
             }
             else if (value.IsInputText)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.BaseInputsOneOf1ItemsOneOf0ContentOneOf0ItemsVariant4), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.BaseInputsOneOf1ItemsOneOf0ContentOneOf0ItemsVariant4?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.BaseInputsOneOf1ItemsOneOf0ContentOneOf0ItemsVariant4).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputText!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputText(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.BaseInputsOneOf1ItemsOneOf0Phase.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.BaseInputsOneOf1ItemsOneOf0Phase.g.cs
index 7414706e..c9dd83c1 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.BaseInputsOneOf1ItemsOneOf0Phase.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.BaseInputsOneOf1ItemsOneOf0Phase.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.BaseInputsOneOf1ItemsOneOf0Phase0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.BaseInputsOneOf1ItemsOneOf0Phase0> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.BaseInputsOneOf1ItemsOneOf0Phase0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.BaseInputsOneOf1ItemsOneOf0Phase0!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickBaseInputsOneOf1ItemsOneOf0Phase0(), typeInfo);
             }
             else if (value.IsBaseInputsOneOf1ItemsOneOf0Phase1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.BaseInputsOneOf1ItemsOneOf0Phase1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.BaseInputsOneOf1ItemsOneOf0Phase1> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.BaseInputsOneOf1ItemsOneOf0Phase1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.BaseInputsOneOf1ItemsOneOf0Phase1!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickBaseInputsOneOf1ItemsOneOf0Phase1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.BaseInputsOneOf1ItemsOneOf0Role.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.BaseInputsOneOf1ItemsOneOf0Role.g.cs
index 435085a5..585b1a5b 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.BaseInputsOneOf1ItemsOneOf0Role.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.BaseInputsOneOf1ItemsOneOf0Role.g.cs
@@ -247,25 +247,25 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.BaseInputsOneOf1ItemsOneOf0Role0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.BaseInputsOneOf1ItemsOneOf0Role0> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.BaseInputsOneOf1ItemsOneOf0Role0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.BaseInputsOneOf1ItemsOneOf0Role0!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickBaseInputsOneOf1ItemsOneOf0Role0(), typeInfo);
             }
             else if (value.IsBaseInputsOneOf1ItemsOneOf0Role1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.BaseInputsOneOf1ItemsOneOf0Role1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.BaseInputsOneOf1ItemsOneOf0Role1> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.BaseInputsOneOf1ItemsOneOf0Role1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.BaseInputsOneOf1ItemsOneOf0Role1!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickBaseInputsOneOf1ItemsOneOf0Role1(), typeInfo);
             }
             else if (value.IsBaseInputsOneOf1ItemsOneOf0Role2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.BaseInputsOneOf1ItemsOneOf0Role2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.BaseInputsOneOf1ItemsOneOf0Role2> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.BaseInputsOneOf1ItemsOneOf0Role2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.BaseInputsOneOf1ItemsOneOf0Role2!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickBaseInputsOneOf1ItemsOneOf0Role2(), typeInfo);
             }
             else if (value.IsBaseInputsOneOf1ItemsOneOf0Role3)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.BaseInputsOneOf1ItemsOneOf0Role3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.BaseInputsOneOf1ItemsOneOf0Role3> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.BaseInputsOneOf1ItemsOneOf0Role3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.BaseInputsOneOf1ItemsOneOf0Role3!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickBaseInputsOneOf1ItemsOneOf0Role3(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.BashServerToolEnvironment.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.BashServerToolEnvironment.g.cs
index 6e2cedfd..24af6858 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.BashServerToolEnvironment.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.BashServerToolEnvironment.g.cs
@@ -59,13 +59,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.BashServerToolEnvironmentVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.BashServerToolEnvironmentVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.BashServerToolEnvironmentVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ContainerAuto!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickContainerAuto(), typeInfo);
             }
             else if (value.IsContainerReference)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.BashServerToolEnvironmentVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.BashServerToolEnvironmentVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.BashServerToolEnvironmentVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ContainerReference!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickContainerReference(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.CapabilityDescriptor.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.CapabilityDescriptor.g.cs
index 50719fd0..4859e054 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.CapabilityDescriptor.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.CapabilityDescriptor.g.cs
@@ -68,19 +68,19 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CapabilityDescriptorVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CapabilityDescriptorVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CapabilityDescriptorVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Boolean!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickBoolean(), typeInfo);
             }
             else if (value.IsEnum)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CapabilityDescriptorVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CapabilityDescriptorVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CapabilityDescriptorVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Enum!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickEnum(), typeInfo);
             }
             else if (value.IsRange)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CapabilityDescriptorVariant3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CapabilityDescriptorVariant3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CapabilityDescriptorVariant3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Range!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickRange(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatContentItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatContentItems.g.cs
index 33140bea..70dbf331 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatContentItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatContentItems.g.cs
@@ -95,37 +95,37 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatContentItemsVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatContentItemsVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatContentItemsVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.File!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFile(), typeInfo);
             }
             else if (value.IsImageUrl)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatContentItemsVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatContentItemsVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatContentItemsVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ImageUrl!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickImageUrl(), typeInfo);
             }
             else if (value.IsInputAudio)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatContentItemsVariant3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatContentItemsVariant3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatContentItemsVariant3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputAudio!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputAudio(), typeInfo);
             }
             else if (value.IsInputVideo)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatContentItemsVariant4), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatContentItemsVariant4?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatContentItemsVariant4).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputVideo!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputVideo(), typeInfo);
             }
             else if (value.IsText)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatContentItemsVariant5), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatContentItemsVariant5?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatContentItemsVariant5).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Text!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickText(), typeInfo);
             }
             else if (value.IsVideoUrl)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatContentItemsVariant6), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatContentItemsVariant6?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatContentItemsVariant6).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.VideoUrl!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickVideoUrl(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatFunctionTool.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatFunctionTool.g.cs
index 241bb930..08bd4c1b 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatFunctionTool.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatFunctionTool.g.cs
@@ -599,73 +599,73 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatFunctionTool0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatFunctionTool0?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatFunctionTool0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ChatFunctionTool0!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickChatFunctionTool0(), typeInfo);
             }
             else if (value.IsAdvisorServerToolOpenRouter)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AdvisorServerToolOpenRouter), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AdvisorServerToolOpenRouter?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AdvisorServerToolOpenRouter).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AdvisorServerToolOpenRouter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAdvisorServerToolOpenRouter(), typeInfo);
             }
             else if (value.IsBashServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.BashServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.BashServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.BashServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.BashServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickBashServerTool(), typeInfo);
             }
             else if (value.IsDatetimeServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.DatetimeServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.DatetimeServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.DatetimeServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.DatetimeServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickDatetimeServerTool(), typeInfo);
             }
             else if (value.IsFilesServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.FilesServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.FilesServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.FilesServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FilesServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFilesServerTool(), typeInfo);
             }
             else if (value.IsFusionServerToolOpenRouter)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.FusionServerToolOpenRouter), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.FusionServerToolOpenRouter?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.FusionServerToolOpenRouter).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FusionServerToolOpenRouter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFusionServerToolOpenRouter(), typeInfo);
             }
             else if (value.IsImageGenerationServerToolOpenRouter)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ImageGenerationServerToolOpenRouter), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ImageGenerationServerToolOpenRouter?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ImageGenerationServerToolOpenRouter).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ImageGenerationServerToolOpenRouter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickImageGenerationServerToolOpenRouter(), typeInfo);
             }
             else if (value.IsChatSearchModelsServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatSearchModelsServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatSearchModelsServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatSearchModelsServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ChatSearchModelsServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickChatSearchModelsServerTool(), typeInfo);
             }
             else if (value.IsSubagentServerToolOpenRouter)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.SubagentServerToolOpenRouter), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.SubagentServerToolOpenRouter?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.SubagentServerToolOpenRouter).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.SubagentServerToolOpenRouter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickSubagentServerToolOpenRouter(), typeInfo);
             }
             else if (value.IsWebFetchServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.WebFetchServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.WebFetchServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.WebFetchServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.WebFetchServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickWebFetchServerTool(), typeInfo);
             }
             else if (value.IsOpenRouterWebSearchServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenRouterWebSearchServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenRouterWebSearchServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenRouterWebSearchServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenRouterWebSearchServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenRouterWebSearchServerTool(), typeInfo);
             }
             else if (value.IsChatWebSearchShorthand)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatWebSearchShorthand), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatWebSearchShorthand?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatWebSearchShorthand).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ChatWebSearchShorthand!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickChatWebSearchShorthand(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatMessages.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatMessages.g.cs
index 5626916c..8301e891 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatMessages.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatMessages.g.cs
@@ -86,31 +86,31 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatMessagesVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatMessagesVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatMessagesVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Assistant!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAssistant(), typeInfo);
             }
             else if (value.IsDeveloper)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatMessagesVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatMessagesVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatMessagesVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Developer!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickDeveloper(), typeInfo);
             }
             else if (value.IsSystem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatMessagesVariant3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatMessagesVariant3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatMessagesVariant3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.System!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickSystem(), typeInfo);
             }
             else if (value.IsTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatMessagesVariant4), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatMessagesVariant4?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatMessagesVariant4).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Tool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickTool(), typeInfo);
             }
             else if (value.IsUser)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatMessagesVariant5), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatMessagesVariant5?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatMessagesVariant5).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.User!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickUser(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatMessagesDiscriminatorMappingAssistantContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatMessagesDiscriminatorMappingAssistantContent.g.cs
index 890a25a0..3e1c6b82 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatMessagesDiscriminatorMappingAssistantContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatMessagesDiscriminatorMappingAssistantContent.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ChatMessagesDiscriminatorMappingAssistantContentVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickChatMessagesDiscriminatorMappingAssistantContentVariant1(), typeInfo);
             }
             else if (value.IsChatMessagesDiscriminatorMappingAssistantContent1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::OpenRouter.ChatContentItems>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<global::OpenRouter.ChatContentItems>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<global::OpenRouter.ChatContentItems>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ChatMessagesDiscriminatorMappingAssistantContent1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickChatMessagesDiscriminatorMappingAssistantContent1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatMessagesDiscriminatorMappingDeveloperContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatMessagesDiscriminatorMappingDeveloperContent.g.cs
index 224cdd52..c15a6792 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatMessagesDiscriminatorMappingDeveloperContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatMessagesDiscriminatorMappingDeveloperContent.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ChatMessagesDiscriminatorMappingDeveloperContentVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickChatMessagesDiscriminatorMappingDeveloperContentVariant1(), typeInfo);
             }
             else if (value.IsChatMessagesDiscriminatorMappingDeveloperContent1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::OpenRouter.ChatContentText>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<global::OpenRouter.ChatContentText>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<global::OpenRouter.ChatContentText>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ChatMessagesDiscriminatorMappingDeveloperContent1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickChatMessagesDiscriminatorMappingDeveloperContent1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatRequestPluginsItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatRequestPluginsItems.g.cs
index 4acbdd34..5a3c4572 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatRequestPluginsItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatRequestPluginsItems.g.cs
@@ -131,61 +131,61 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatRequestPluginsItemsVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatRequestPluginsItemsVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatRequestPluginsItemsVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AutoBetaRouter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAutoBetaRouter(), typeInfo);
             }
             else if (value.IsAutoRouter)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatRequestPluginsItemsVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatRequestPluginsItemsVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatRequestPluginsItemsVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AutoRouter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAutoRouter(), typeInfo);
             }
             else if (value.IsContextCompression)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatRequestPluginsItemsVariant3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatRequestPluginsItemsVariant3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatRequestPluginsItemsVariant3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ContextCompression!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickContextCompression(), typeInfo);
             }
             else if (value.IsFileParser)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatRequestPluginsItemsVariant4), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatRequestPluginsItemsVariant4?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatRequestPluginsItemsVariant4).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FileParser!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFileParser(), typeInfo);
             }
             else if (value.IsFusion)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatRequestPluginsItemsVariant5), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatRequestPluginsItemsVariant5?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatRequestPluginsItemsVariant5).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Fusion!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFusion(), typeInfo);
             }
             else if (value.IsModeration)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatRequestPluginsItemsVariant6), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatRequestPluginsItemsVariant6?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatRequestPluginsItemsVariant6).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Moderation!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickModeration(), typeInfo);
             }
             else if (value.IsParetoRouter)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatRequestPluginsItemsVariant7), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatRequestPluginsItemsVariant7?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatRequestPluginsItemsVariant7).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ParetoRouter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickParetoRouter(), typeInfo);
             }
             else if (value.IsResponseHealing)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatRequestPluginsItemsVariant8), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatRequestPluginsItemsVariant8?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatRequestPluginsItemsVariant8).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ResponseHealing!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickResponseHealing(), typeInfo);
             }
             else if (value.IsWeb)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatRequestPluginsItemsVariant9), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatRequestPluginsItemsVariant9?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatRequestPluginsItemsVariant9).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Web!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickWeb(), typeInfo);
             }
             else if (value.IsWebFetch)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatRequestPluginsItemsVariant10), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatRequestPluginsItemsVariant10?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatRequestPluginsItemsVariant10).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.WebFetch!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickWebFetch(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatRequestResponseFormat.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatRequestResponseFormat.g.cs
index 32c80a38..ee4a8350 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatRequestResponseFormat.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatRequestResponseFormat.g.cs
@@ -86,31 +86,31 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatRequestResponseFormatVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatRequestResponseFormatVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatRequestResponseFormatVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Grammar!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickGrammar(), typeInfo);
             }
             else if (value.IsJsonObject)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatRequestResponseFormatVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatRequestResponseFormatVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatRequestResponseFormatVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.JsonObject!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickJsonObject(), typeInfo);
             }
             else if (value.IsJsonSchema)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatRequestResponseFormatVariant3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatRequestResponseFormatVariant3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatRequestResponseFormatVariant3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.JsonSchema!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickJsonSchema(), typeInfo);
             }
             else if (value.IsPython)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatRequestResponseFormatVariant4), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatRequestResponseFormatVariant4?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatRequestResponseFormatVariant4).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Python!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickPython(), typeInfo);
             }
             else if (value.IsText)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatRequestResponseFormatVariant5), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatRequestResponseFormatVariant5?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatRequestResponseFormatVariant5).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Text!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickText(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatRequestStop.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatRequestStop.g.cs
index b21a8fdb..b7cbe82b 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatRequestStop.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatRequestStop.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ChatRequestStopVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickChatRequestStopVariant1(), typeInfo);
             }
             else if (value.IsChatRequestStopVariant2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<string>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<string>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<string>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ChatRequestStopVariant2!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickChatRequestStopVariant2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatSystemMessageContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatSystemMessageContent.g.cs
index d049f2df..49c75d3a 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatSystemMessageContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatSystemMessageContent.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ChatSystemMessageContentVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickChatSystemMessageContentVariant1(), typeInfo);
             }
             else if (value.IsChatSystemMessageContent1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::OpenRouter.ChatContentText>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<global::OpenRouter.ChatContentText>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<global::OpenRouter.ChatContentText>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ChatSystemMessageContent1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickChatSystemMessageContent1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatToolChoice.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatToolChoice.g.cs
index cfd2481c..4007e0bc 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatToolChoice.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatToolChoice.g.cs
@@ -248,31 +248,31 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatToolChoice0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatToolChoice0> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatToolChoice0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ChatToolChoice0!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickChatToolChoice0(), typeInfo);
             }
             else if (value.IsChatToolChoice1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatToolChoice1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatToolChoice1> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatToolChoice1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ChatToolChoice1!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickChatToolChoice1(), typeInfo);
             }
             else if (value.IsChatToolChoice2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatToolChoice2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatToolChoice2> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatToolChoice2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ChatToolChoice2!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickChatToolChoice2(), typeInfo);
             }
             else if (value.IsChatNamedToolChoice)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatNamedToolChoice), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatNamedToolChoice?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatNamedToolChoice).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ChatNamedToolChoice!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickChatNamedToolChoice(), typeInfo);
             }
             else if (value.IsChatServerToolChoice)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ChatServerToolChoice), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ChatServerToolChoice?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ChatServerToolChoice).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ChatServerToolChoice!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickChatServerToolChoice(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatToolMessageContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatToolMessageContent.g.cs
index 1dd2adba..cc07fe45 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatToolMessageContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatToolMessageContent.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ChatToolMessageContentVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickChatToolMessageContentVariant1(), typeInfo);
             }
             else if (value.IsChatToolMessageContent1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::OpenRouter.ChatContentItems>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<global::OpenRouter.ChatContentItems>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<global::OpenRouter.ChatContentItems>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ChatToolMessageContent1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickChatToolMessageContent1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatUserMessageContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatUserMessageContent.g.cs
index 2ccec7ec..bfdb9ebf 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatUserMessageContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ChatUserMessageContent.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ChatUserMessageContentVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickChatUserMessageContentVariant1(), typeInfo);
             }
             else if (value.IsChatUserMessageContent1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::OpenRouter.ChatContentItems>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<global::OpenRouter.ChatContentItems>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<global::OpenRouter.ChatContentItems>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ChatUserMessageContent1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickChatUserMessageContent1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.CodeInterpreterServerToolContainer.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.CodeInterpreterServerToolContainer.g.cs
index e2db3c05..08d7a111 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.CodeInterpreterServerToolContainer.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.CodeInterpreterServerToolContainer.g.cs
@@ -129,13 +129,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CodeInterpreterServerToolContainerVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCodeInterpreterServerToolContainerVariant1(), typeInfo);
             }
             else if (value.IsCodeInterpreterServerToolContainer1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CodeInterpreterServerToolContainer1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CodeInterpreterServerToolContainer1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CodeInterpreterServerToolContainer1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CodeInterpreterServerToolContainer1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCodeInterpreterServerToolContainer1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.CreateObservabilityDestinationResponseData.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.CreateObservabilityDestinationResponseData.g.cs
index 5686b85b..862e31f7 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.CreateObservabilityDestinationResponseData.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.CreateObservabilityDestinationResponseData.g.cs
@@ -194,103 +194,103 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CreateObservabilityDestinationResponseDataVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Arize!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickArize(), typeInfo);
             }
             else if (value.IsBraintrust)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CreateObservabilityDestinationResponseDataVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Braintrust!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickBraintrust(), typeInfo);
             }
             else if (value.IsClickhouse)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CreateObservabilityDestinationResponseDataVariant3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Clickhouse!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickClickhouse(), typeInfo);
             }
             else if (value.IsDatadog)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant4), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CreateObservabilityDestinationResponseDataVariant4?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant4).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Datadog!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickDatadog(), typeInfo);
             }
             else if (value.IsGrafana)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant5), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CreateObservabilityDestinationResponseDataVariant5?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant5).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Grafana!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickGrafana(), typeInfo);
             }
             else if (value.IsLangfuse)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant6), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CreateObservabilityDestinationResponseDataVariant6?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant6).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Langfuse!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickLangfuse(), typeInfo);
             }
             else if (value.IsLangsmith)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant7), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CreateObservabilityDestinationResponseDataVariant7?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant7).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Langsmith!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickLangsmith(), typeInfo);
             }
             else if (value.IsNewrelic)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant8), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CreateObservabilityDestinationResponseDataVariant8?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant8).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Newrelic!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickNewrelic(), typeInfo);
             }
             else if (value.IsOpik)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant9), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CreateObservabilityDestinationResponseDataVariant9?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant9).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Opik!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpik(), typeInfo);
             }
             else if (value.IsOtelCollector)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant10), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CreateObservabilityDestinationResponseDataVariant10?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant10).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OtelCollector!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOtelCollector(), typeInfo);
             }
             else if (value.IsPosthog)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant11), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CreateObservabilityDestinationResponseDataVariant11?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant11).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Posthog!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickPosthog(), typeInfo);
             }
             else if (value.IsRamp)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant12), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CreateObservabilityDestinationResponseDataVariant12?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant12).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Ramp!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickRamp(), typeInfo);
             }
             else if (value.IsS3)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant13), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CreateObservabilityDestinationResponseDataVariant13?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant13).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.S3!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickS3(), typeInfo);
             }
             else if (value.IsSentry)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant14), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CreateObservabilityDestinationResponseDataVariant14?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant14).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Sentry!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickSentry(), typeInfo);
             }
             else if (value.IsSnowflake)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant15), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CreateObservabilityDestinationResponseDataVariant15?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant15).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Snowflake!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickSnowflake(), typeInfo);
             }
             else if (value.IsWeave)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant16), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CreateObservabilityDestinationResponseDataVariant16?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant16).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Weave!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickWeave(), typeInfo);
             }
             else if (value.IsWebhook)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant17), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CreateObservabilityDestinationResponseDataVariant17?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CreateObservabilityDestinationResponseDataVariant17).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Webhook!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickWebhook(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.CustomToolCallOutputItemOutput.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.CustomToolCallOutputItemOutput.g.cs
index 6dd14241..fd49981d 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.CustomToolCallOutputItemOutput.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.CustomToolCallOutputItemOutput.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CustomToolCallOutputItemOutputVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCustomToolCallOutputItemOutputVariant1(), typeInfo);
             }
             else if (value.IsCustomToolCallOutputItemOutput1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::OpenRouter.CustomToolCallOutputItemOutputOneOf1Items>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<global::OpenRouter.CustomToolCallOutputItemOutputOneOf1Items>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<global::OpenRouter.CustomToolCallOutputItemOutputOneOf1Items>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CustomToolCallOutputItemOutput1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCustomToolCallOutputItemOutput1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.CustomToolCallOutputItemOutputOneOf1Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.CustomToolCallOutputItemOutputOneOf1Items.g.cs
index d041704c..83cac1e0 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.CustomToolCallOutputItemOutputOneOf1Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.CustomToolCallOutputItemOutputOneOf1Items.g.cs
@@ -68,19 +68,19 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CustomToolCallOutputItemOutputOneOf1ItemsVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CustomToolCallOutputItemOutputOneOf1ItemsVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CustomToolCallOutputItemOutputOneOf1ItemsVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputFile!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputFile(), typeInfo);
             }
             else if (value.IsInputImage)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CustomToolCallOutputItemOutputOneOf1ItemsVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CustomToolCallOutputItemOutputOneOf1ItemsVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CustomToolCallOutputItemOutputOneOf1ItemsVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputImage!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputImage(), typeInfo);
             }
             else if (value.IsInputText)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CustomToolCallOutputItemOutputOneOf1ItemsVariant3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CustomToolCallOutputItemOutputOneOf1ItemsVariant3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CustomToolCallOutputItemOutputOneOf1ItemsVariant3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputText!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputText(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.CustomToolFormat.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.CustomToolFormat.g.cs
index 3820fa46..a219f63b 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.CustomToolFormat.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.CustomToolFormat.g.cs
@@ -130,13 +130,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CustomToolFormat0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CustomToolFormat0?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CustomToolFormat0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CustomToolFormat0!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCustomToolFormat0(), typeInfo);
             }
             else if (value.IsCustomToolFormat1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CustomToolFormat1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CustomToolFormat1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CustomToolFormat1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CustomToolFormat1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCustomToolFormat1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EasyInputMessageContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EasyInputMessageContent.g.cs
index 54d01af3..29245ab7 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EasyInputMessageContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EasyInputMessageContent.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::OpenRouter.EasyInputMessageContentOneOf0Items>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<global::OpenRouter.EasyInputMessageContentOneOf0Items>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<global::OpenRouter.EasyInputMessageContentOneOf0Items>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.EasyInputMessageContent0!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickEasyInputMessageContent0(), typeInfo);
             }
             else if (value.IsEasyInputMessageContentVariant2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.EasyInputMessageContentVariant2!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickEasyInputMessageContentVariant2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EasyInputMessageContentOneOf0Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EasyInputMessageContentOneOf0Items.g.cs
index 91d9d35c..a09b0df3 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EasyInputMessageContentOneOf0Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EasyInputMessageContentOneOf0Items.g.cs
@@ -259,31 +259,31 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.InputText), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.InputText?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.InputText).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputText!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputText(), typeInfo);
             }
             else if (value.IsEasyInputMessageContentOneOf0Items1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.EasyInputMessageContentOneOf0Items1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.EasyInputMessageContentOneOf0Items1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.EasyInputMessageContentOneOf0Items1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.EasyInputMessageContentOneOf0Items1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickEasyInputMessageContentOneOf0Items1(), typeInfo);
             }
             else if (value.IsInputFile)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.InputFile), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.InputFile?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.InputFile).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputFile!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputFile(), typeInfo);
             }
             else if (value.IsInputAudio)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.InputAudio), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.InputAudio?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.InputAudio).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputAudio!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputAudio(), typeInfo);
             }
             else if (value.IsInputVideo)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.InputVideo), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.InputVideo?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.InputVideo).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputVideo!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputVideo(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EasyInputMessagePhase.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EasyInputMessagePhase.g.cs
index 1a74c997..4fc86bdc 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EasyInputMessagePhase.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EasyInputMessagePhase.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.EasyInputMessagePhase0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.EasyInputMessagePhase0> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.EasyInputMessagePhase0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.EasyInputMessagePhase0!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickEasyInputMessagePhase0(), typeInfo);
             }
             else if (value.IsEasyInputMessagePhase1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.EasyInputMessagePhase1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.EasyInputMessagePhase1> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.EasyInputMessagePhase1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.EasyInputMessagePhase1!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickEasyInputMessagePhase1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EasyInputMessageRole.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EasyInputMessageRole.g.cs
index 12d8f8d6..7246625f 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EasyInputMessageRole.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EasyInputMessageRole.g.cs
@@ -247,25 +247,25 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.EasyInputMessageRole0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.EasyInputMessageRole0> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.EasyInputMessageRole0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.EasyInputMessageRole0!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickEasyInputMessageRole0(), typeInfo);
             }
             else if (value.IsEasyInputMessageRole1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.EasyInputMessageRole1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.EasyInputMessageRole1> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.EasyInputMessageRole1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.EasyInputMessageRole1!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickEasyInputMessageRole1(), typeInfo);
             }
             else if (value.IsEasyInputMessageRole2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.EasyInputMessageRole2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.EasyInputMessageRole2> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.EasyInputMessageRole2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.EasyInputMessageRole2!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickEasyInputMessageRole2(), typeInfo);
             }
             else if (value.IsEasyInputMessageRole3)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.EasyInputMessageRole3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.EasyInputMessageRole3> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.EasyInputMessageRole3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.EasyInputMessageRole3!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickEasyInputMessageRole3(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInput.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInput.g.cs
index 8213497b..7461f424 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInput.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInput.g.cs
@@ -296,31 +296,31 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant1(), typeInfo);
             }
             else if (value.IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<string>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<string>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<string>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant2!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant2(), typeInfo);
             }
             else if (value.IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant3)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<double>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<double>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<double>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant3!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant3(), typeInfo);
             }
             else if (value.IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant4)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::System.Collections.Generic.IList<double>>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<global::System.Collections.Generic.IList<double>>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<global::System.Collections.Generic.IList<double>>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant4!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant4(), typeInfo);
             }
             else if (value.IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInput4)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::OpenRouter.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4Items>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<global::OpenRouter.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4Items>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<global::OpenRouter.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4Items>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInput4!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickEmbeddingsPostRequestBodyContentApplicationJsonSchemaInput4(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems.g.cs
index 59ea6687..fcd4fce7 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems.g.cs
@@ -261,31 +261,31 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems0?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems0!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems0(), typeInfo);
             }
             else if (value.IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1(), typeInfo);
             }
             else if (value.IsContentPartInputAudio)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ContentPartInputAudio), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ContentPartInputAudio?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ContentPartInputAudio).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ContentPartInputAudio!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickContentPartInputAudio(), typeInfo);
             }
             else if (value.IsContentPartInputVideo)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ContentPartInputVideo), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ContentPartInputVideo?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ContentPartInputVideo).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ContentPartInputVideo!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickContentPartInputVideo(), typeInfo);
             }
             else if (value.IsContentPartInputFile)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ContentPartInputFile), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ContentPartInputFile?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ContentPartInputFile).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ContentPartInputFile!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickContentPartInputFile(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItems.g.cs
index f04b59fd..fd8f27b3 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItems.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ProviderName), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ProviderName> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ProviderName).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ProviderName!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickProviderName(), typeInfo);
             }
             else if (value.IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickEmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItems.g.cs
index c62950b7..457375a3 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItems.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ProviderName), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ProviderName> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ProviderName).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ProviderName!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickProviderName(), typeInfo);
             }
             else if (value.IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickEmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItems.g.cs
index ed001aa9..f16dc241 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItems.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ProviderName), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ProviderName> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ProviderName).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ProviderName!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickProviderName(), typeInfo);
             }
             else if (value.IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickEmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderSort.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderSort.g.cs
index b49423e0..88cd1732 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderSort.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderSort.g.cs
@@ -128,13 +128,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ProviderSort), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ProviderSort> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ProviderSort).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ProviderSort!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickProviderSort(), typeInfo);
             }
             else if (value.IsProviderSortConfig)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ProviderSortConfig), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ProviderSortConfig?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ProviderSortConfig).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ProviderSortConfig!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickProviderSortConfig(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbedding.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbedding.g.cs
index 7386ddfc..a9095948 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbedding.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.EmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbedding.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<double>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<double>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<double>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.EmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickEmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant1(), typeInfo);
             }
             else if (value.IsEmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.EmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant2!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickEmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.FileSearchServerToolFilters.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.FileSearchServerToolFilters.g.cs
index ea68d174..dbed4fa9 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.FileSearchServerToolFilters.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.FileSearchServerToolFilters.g.cs
@@ -131,13 +131,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.FileSearchServerToolFilters0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.FileSearchServerToolFilters0?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.FileSearchServerToolFilters0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FileSearchServerToolFilters0!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFileSearchServerToolFilters0(), typeInfo);
             }
             else if (value.IsCompoundFilter)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CompoundFilter), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CompoundFilter?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CompoundFilter).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CompoundFilter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCompoundFilter(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.FileSearchServerToolFiltersOneOf0Value.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.FileSearchServerToolFiltersOneOf0Value.g.cs
index 974d84e1..e76959da 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.FileSearchServerToolFiltersOneOf0Value.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.FileSearchServerToolFiltersOneOf0Value.g.cs
@@ -247,25 +247,25 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FileSearchServerToolFiltersOneOf0ValueVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFileSearchServerToolFiltersOneOf0ValueVariant1(), typeInfo);
             }
             else if (value.IsFileSearchServerToolFiltersOneOf0ValueVariant2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(double), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<double> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(double).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FileSearchServerToolFiltersOneOf0ValueVariant2!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFileSearchServerToolFiltersOneOf0ValueVariant2(), typeInfo);
             }
             else if (value.IsFileSearchServerToolFiltersOneOf0ValueVariant3)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(bool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<bool> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(bool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FileSearchServerToolFiltersOneOf0ValueVariant3!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFileSearchServerToolFiltersOneOf0ValueVariant3(), typeInfo);
             }
             else if (value.IsFileSearchServerToolFiltersOneOf0Value3)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::OpenRouter.FileSearchServerToolFiltersOneOf0ValueOneOf3Items>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<global::OpenRouter.FileSearchServerToolFiltersOneOf0ValueOneOf3Items>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<global::OpenRouter.FileSearchServerToolFiltersOneOf0ValueOneOf3Items>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FileSearchServerToolFiltersOneOf0Value3!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFileSearchServerToolFiltersOneOf0Value3(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.FileSearchServerToolFiltersOneOf0ValueOneOf3Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.FileSearchServerToolFiltersOneOf0ValueOneOf3Items.g.cs
index 4019f59a..81251d40 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.FileSearchServerToolFiltersOneOf0ValueOneOf3Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.FileSearchServerToolFiltersOneOf0ValueOneOf3Items.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant1(), typeInfo);
             }
             else if (value.IsFileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(double), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<double> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(double).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant2!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.Formats.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.Formats.g.cs
index 0133ad9b..25f3f450 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.Formats.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.Formats.g.cs
@@ -170,19 +170,19 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.FormatTextConfig), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.FormatTextConfig?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.FormatTextConfig).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FormatTextConfig!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFormatTextConfig(), typeInfo);
             }
             else if (value.IsFormatJsonObjectConfig)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.FormatJsonObjectConfig), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.FormatJsonObjectConfig?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.FormatJsonObjectConfig).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FormatJsonObjectConfig!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFormatJsonObjectConfig(), typeInfo);
             }
             else if (value.IsFormatJsonSchemaConfig)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.FormatJsonSchemaConfig), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.FormatJsonSchemaConfig?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.FormatJsonSchemaConfig).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FormatJsonSchemaConfig!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFormatJsonSchemaConfig(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.FunctionCallOutputItemOutput.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.FunctionCallOutputItemOutput.g.cs
index 448d69f9..e181af10 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.FunctionCallOutputItemOutput.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.FunctionCallOutputItemOutput.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FunctionCallOutputItemOutputVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFunctionCallOutputItemOutputVariant1(), typeInfo);
             }
             else if (value.IsFunctionCallOutputItemOutput1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::OpenRouter.FunctionCallOutputItemOutputOneOf1Items>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<global::OpenRouter.FunctionCallOutputItemOutputOneOf1Items>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<global::OpenRouter.FunctionCallOutputItemOutputOneOf1Items>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FunctionCallOutputItemOutput1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFunctionCallOutputItemOutput1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.FunctionCallOutputItemOutputOneOf1Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.FunctionCallOutputItemOutputOneOf1Items.g.cs
index 47cce692..2b404ae1 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.FunctionCallOutputItemOutputOneOf1Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.FunctionCallOutputItemOutputOneOf1Items.g.cs
@@ -68,19 +68,19 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.FunctionCallOutputItemOutputOneOf1ItemsVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.FunctionCallOutputItemOutputOneOf1ItemsVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.FunctionCallOutputItemOutputOneOf1ItemsVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputFile!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputFile(), typeInfo);
             }
             else if (value.IsInputImage)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.FunctionCallOutputItemOutputOneOf1ItemsVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.FunctionCallOutputItemOutputOneOf1ItemsVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.FunctionCallOutputItemOutputOneOf1ItemsVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputImage!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputImage(), typeInfo);
             }
             else if (value.IsInputText)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.FunctionCallOutputItemOutputOneOf1ItemsVariant3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.FunctionCallOutputItemOutputOneOf1ItemsVariant3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.FunctionCallOutputItemOutputOneOf1ItemsVariant3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputText!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputText(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.GenerationContentDataInput.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.GenerationContentDataInput.g.cs
index 5dd775a3..5712c0ac 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.GenerationContentDataInput.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.GenerationContentDataInput.g.cs
@@ -128,13 +128,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.GenerationContentDataInput0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.GenerationContentDataInput0?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.GenerationContentDataInput0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.GenerationContentDataInput0!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickGenerationContentDataInput0(), typeInfo);
             }
             else if (value.IsGenerationContentDataInput1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.GenerationContentDataInput1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.GenerationContentDataInput1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.GenerationContentDataInput1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.GenerationContentDataInput1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickGenerationContentDataInput1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.GetObservabilityDestinationResponseData.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.GetObservabilityDestinationResponseData.g.cs
index d34982d3..980ae9bf 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.GetObservabilityDestinationResponseData.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.GetObservabilityDestinationResponseData.g.cs
@@ -194,103 +194,103 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.GetObservabilityDestinationResponseDataVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Arize!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickArize(), typeInfo);
             }
             else if (value.IsBraintrust)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.GetObservabilityDestinationResponseDataVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Braintrust!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickBraintrust(), typeInfo);
             }
             else if (value.IsClickhouse)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.GetObservabilityDestinationResponseDataVariant3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Clickhouse!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickClickhouse(), typeInfo);
             }
             else if (value.IsDatadog)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant4), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.GetObservabilityDestinationResponseDataVariant4?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant4).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Datadog!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickDatadog(), typeInfo);
             }
             else if (value.IsGrafana)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant5), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.GetObservabilityDestinationResponseDataVariant5?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant5).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Grafana!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickGrafana(), typeInfo);
             }
             else if (value.IsLangfuse)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant6), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.GetObservabilityDestinationResponseDataVariant6?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant6).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Langfuse!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickLangfuse(), typeInfo);
             }
             else if (value.IsLangsmith)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant7), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.GetObservabilityDestinationResponseDataVariant7?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant7).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Langsmith!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickLangsmith(), typeInfo);
             }
             else if (value.IsNewrelic)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant8), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.GetObservabilityDestinationResponseDataVariant8?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant8).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Newrelic!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickNewrelic(), typeInfo);
             }
             else if (value.IsOpik)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant9), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.GetObservabilityDestinationResponseDataVariant9?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant9).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Opik!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpik(), typeInfo);
             }
             else if (value.IsOtelCollector)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant10), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.GetObservabilityDestinationResponseDataVariant10?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant10).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OtelCollector!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOtelCollector(), typeInfo);
             }
             else if (value.IsPosthog)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant11), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.GetObservabilityDestinationResponseDataVariant11?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant11).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Posthog!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickPosthog(), typeInfo);
             }
             else if (value.IsRamp)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant12), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.GetObservabilityDestinationResponseDataVariant12?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant12).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Ramp!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickRamp(), typeInfo);
             }
             else if (value.IsS3)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant13), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.GetObservabilityDestinationResponseDataVariant13?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant13).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.S3!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickS3(), typeInfo);
             }
             else if (value.IsSentry)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant14), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.GetObservabilityDestinationResponseDataVariant14?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant14).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Sentry!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickSentry(), typeInfo);
             }
             else if (value.IsSnowflake)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant15), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.GetObservabilityDestinationResponseDataVariant15?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant15).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Snowflake!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickSnowflake(), typeInfo);
             }
             else if (value.IsWeave)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant16), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.GetObservabilityDestinationResponseDataVariant16?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant16).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Weave!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickWeave(), typeInfo);
             }
             else if (value.IsWebhook)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant17), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.GetObservabilityDestinationResponseDataVariant17?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.GetObservabilityDestinationResponseDataVariant17).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Webhook!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickWebhook(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ImageConfig.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ImageConfig.g.cs
index 009bcec7..89ef137c 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ImageConfig.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ImageConfig.g.cs
@@ -198,19 +198,19 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ImageConfigVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickImageConfigVariant1(), typeInfo);
             }
             else if (value.IsImageConfigVariant2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(double), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<double> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(double).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ImageConfigVariant2!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickImageConfigVariant2(), typeInfo);
             }
             else if (value.IsImageConfigVariant3)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<object>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<object>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<object>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ImageConfigVariant3!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickImageConfigVariant3(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ImageGenerationProviderPreferencesIgnoreItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ImageGenerationProviderPreferencesIgnoreItems.g.cs
index 7a590f45..2c80ca75 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ImageGenerationProviderPreferencesIgnoreItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ImageGenerationProviderPreferencesIgnoreItems.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ProviderName), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ProviderName> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ProviderName).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ProviderName!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickProviderName(), typeInfo);
             }
             else if (value.IsImageGenerationProviderPreferencesIgnoreItemsVariant2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ImageGenerationProviderPreferencesIgnoreItemsVariant2!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickImageGenerationProviderPreferencesIgnoreItemsVariant2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ImageGenerationProviderPreferencesOnlyItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ImageGenerationProviderPreferencesOnlyItems.g.cs
index 491ccc39..4458bb8e 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ImageGenerationProviderPreferencesOnlyItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ImageGenerationProviderPreferencesOnlyItems.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ProviderName), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ProviderName> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ProviderName).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ProviderName!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickProviderName(), typeInfo);
             }
             else if (value.IsImageGenerationProviderPreferencesOnlyItemsVariant2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ImageGenerationProviderPreferencesOnlyItemsVariant2!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickImageGenerationProviderPreferencesOnlyItemsVariant2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ImageGenerationProviderPreferencesOrderItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ImageGenerationProviderPreferencesOrderItems.g.cs
index 828126af..399beb32 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ImageGenerationProviderPreferencesOrderItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ImageGenerationProviderPreferencesOrderItems.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ProviderName), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ProviderName> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ProviderName).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ProviderName!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickProviderName(), typeInfo);
             }
             else if (value.IsImageGenerationProviderPreferencesOrderItemsVariant2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ImageGenerationProviderPreferencesOrderItemsVariant2!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickImageGenerationProviderPreferencesOrderItemsVariant2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ImageGenerationProviderPreferencesSort.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ImageGenerationProviderPreferencesSort.g.cs
index 462731c4..c2dabd95 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ImageGenerationProviderPreferencesSort.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ImageGenerationProviderPreferencesSort.g.cs
@@ -128,13 +128,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ProviderSort), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ProviderSort> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ProviderSort).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ProviderSort!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickProviderSort(), typeInfo);
             }
             else if (value.IsProviderSortConfig)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ProviderSortConfig), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ProviderSortConfig?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ProviderSortConfig).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ProviderSortConfig!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickProviderSortConfig(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.InputMessageItemContentItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.InputMessageItemContentItems.g.cs
index e30c1df1..f99dd891 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.InputMessageItemContentItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.InputMessageItemContentItems.g.cs
@@ -259,31 +259,31 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.InputText), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.InputText?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.InputText).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputText!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputText(), typeInfo);
             }
             else if (value.IsInputMessageItemContentItems1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.InputMessageItemContentItems1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.InputMessageItemContentItems1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.InputMessageItemContentItems1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputMessageItemContentItems1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputMessageItemContentItems1(), typeInfo);
             }
             else if (value.IsInputFile)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.InputFile), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.InputFile?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.InputFile).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputFile!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputFile(), typeInfo);
             }
             else if (value.IsInputAudio)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.InputAudio), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.InputAudio?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.InputAudio).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputAudio!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputAudio(), typeInfo);
             }
             else if (value.IsInputVideo)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.InputVideo), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.InputVideo?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.InputVideo).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputVideo!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputVideo(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.InputMessageItemRole.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.InputMessageItemRole.g.cs
index 8f092f68..22053df4 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.InputMessageItemRole.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.InputMessageItemRole.g.cs
@@ -198,19 +198,19 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.InputMessageItemRole0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.InputMessageItemRole0> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.InputMessageItemRole0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputMessageItemRole0!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputMessageItemRole0(), typeInfo);
             }
             else if (value.IsInputMessageItemRole1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.InputMessageItemRole1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.InputMessageItemRole1> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.InputMessageItemRole1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputMessageItemRole1!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputMessageItemRole1(), typeInfo);
             }
             else if (value.IsInputMessageItemRole2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.InputMessageItemRole2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.InputMessageItemRole2> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.InputMessageItemRole2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputMessageItemRole2!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputMessageItemRole2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.InputReference.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.InputReference.g.cs
index 42b19a82..335f26e4 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.InputReference.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.InputReference.g.cs
@@ -68,19 +68,19 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.InputReferenceVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.InputReferenceVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.InputReferenceVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AudioUrl!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAudioUrl(), typeInfo);
             }
             else if (value.IsImageUrl)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.InputReferenceVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.InputReferenceVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.InputReferenceVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ImageUrl!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickImageUrl(), typeInfo);
             }
             else if (value.IsVideoUrl)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.InputReferenceVariant3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.InputReferenceVariant3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.InputReferenceVariant3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.VideoUrl!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickVideoUrl(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.Inputs.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.Inputs.g.cs
index 00c60e34..bbf8adc4 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.Inputs.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.Inputs.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputsVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputsVariant1(), typeInfo);
             }
             else if (value.IsInputs1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::OpenRouter.InputsOneOf1Items>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<global::OpenRouter.InputsOneOf1Items>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<global::OpenRouter.InputsOneOf1Items>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Inputs1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputs1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.InputsOneOf1Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.InputsOneOf1Items.g.cs
index 356df14f..1534f566 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.InputsOneOf1Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.InputsOneOf1Items.g.cs
@@ -2139,295 +2139,295 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ReasoningItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ReasoningItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ReasoningItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ReasoningItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickReasoningItem(), typeInfo);
             }
             else if (value.IsEasyInputMessage)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.EasyInputMessage), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.EasyInputMessage?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.EasyInputMessage).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.EasyInputMessage!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickEasyInputMessage(), typeInfo);
             }
             else if (value.IsInputMessageItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.InputMessageItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.InputMessageItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.InputMessageItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputMessageItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputMessageItem(), typeInfo);
             }
             else if (value.IsFunctionCallItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.FunctionCallItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.FunctionCallItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.FunctionCallItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FunctionCallItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFunctionCallItem(), typeInfo);
             }
             else if (value.IsFunctionCallOutputItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.FunctionCallOutputItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.FunctionCallOutputItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.FunctionCallOutputItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FunctionCallOutputItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFunctionCallOutputItem(), typeInfo);
             }
             else if (value.IsApplyPatchCallItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ApplyPatchCallItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ApplyPatchCallItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ApplyPatchCallItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ApplyPatchCallItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickApplyPatchCallItem(), typeInfo);
             }
             else if (value.IsApplyPatchCallOutputItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ApplyPatchCallOutputItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ApplyPatchCallOutputItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ApplyPatchCallOutputItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ApplyPatchCallOutputItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickApplyPatchCallOutputItem(), typeInfo);
             }
             else if (value.IsInputsOneOf1Items7)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.InputsOneOf1Items7), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.InputsOneOf1Items7?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.InputsOneOf1Items7).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputsOneOf1Items7!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputsOneOf1Items7(), typeInfo);
             }
             else if (value.IsInputsOneOf1Items8)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.InputsOneOf1Items8), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.InputsOneOf1Items8?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.InputsOneOf1Items8).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputsOneOf1Items8!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputsOneOf1Items8(), typeInfo);
             }
             else if (value.IsOutputFunctionCallItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputFunctionCallItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputFunctionCallItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputFunctionCallItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputFunctionCallItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputFunctionCallItem(), typeInfo);
             }
             else if (value.IsOutputCustomToolCallItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputCustomToolCallItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputCustomToolCallItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputCustomToolCallItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputCustomToolCallItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputCustomToolCallItem(), typeInfo);
             }
             else if (value.IsOutputWebSearchCallItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputWebSearchCallItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputWebSearchCallItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputWebSearchCallItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputWebSearchCallItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputWebSearchCallItem(), typeInfo);
             }
             else if (value.IsOutputFileSearchCallItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputFileSearchCallItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputFileSearchCallItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputFileSearchCallItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputFileSearchCallItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputFileSearchCallItem(), typeInfo);
             }
             else if (value.IsOutputImageGenerationCallItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputImageGenerationCallItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputImageGenerationCallItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputImageGenerationCallItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputImageGenerationCallItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputImageGenerationCallItem(), typeInfo);
             }
             else if (value.IsOutputCodeInterpreterCallItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputCodeInterpreterCallItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputCodeInterpreterCallItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputCodeInterpreterCallItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputCodeInterpreterCallItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputCodeInterpreterCallItem(), typeInfo);
             }
             else if (value.IsOutputComputerCallItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputComputerCallItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputComputerCallItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputComputerCallItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputComputerCallItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputComputerCallItem(), typeInfo);
             }
             else if (value.IsOutputDatetimeItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputDatetimeItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputDatetimeItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputDatetimeItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputDatetimeItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputDatetimeItem(), typeInfo);
             }
             else if (value.IsOutputWebSearchServerToolItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputWebSearchServerToolItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputWebSearchServerToolItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputWebSearchServerToolItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputWebSearchServerToolItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputWebSearchServerToolItem(), typeInfo);
             }
             else if (value.IsOutputCodeInterpreterServerToolItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputCodeInterpreterServerToolItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputCodeInterpreterServerToolItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputCodeInterpreterServerToolItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputCodeInterpreterServerToolItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputCodeInterpreterServerToolItem(), typeInfo);
             }
             else if (value.IsOutputFileSearchServerToolItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputFileSearchServerToolItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputFileSearchServerToolItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputFileSearchServerToolItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputFileSearchServerToolItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputFileSearchServerToolItem(), typeInfo);
             }
             else if (value.IsOutputImageGenerationServerToolItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputImageGenerationServerToolItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputImageGenerationServerToolItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputImageGenerationServerToolItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputImageGenerationServerToolItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputImageGenerationServerToolItem(), typeInfo);
             }
             else if (value.IsOutputBrowserUseServerToolItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputBrowserUseServerToolItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputBrowserUseServerToolItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputBrowserUseServerToolItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputBrowserUseServerToolItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputBrowserUseServerToolItem(), typeInfo);
             }
             else if (value.IsOutputBashServerToolItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputBashServerToolItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputBashServerToolItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputBashServerToolItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputBashServerToolItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputBashServerToolItem(), typeInfo);
             }
             else if (value.IsOutputTextEditorServerToolItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputTextEditorServerToolItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputTextEditorServerToolItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputTextEditorServerToolItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputTextEditorServerToolItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputTextEditorServerToolItem(), typeInfo);
             }
             else if (value.IsOutputApplyPatchServerToolItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputApplyPatchServerToolItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputApplyPatchServerToolItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputApplyPatchServerToolItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputApplyPatchServerToolItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputApplyPatchServerToolItem(), typeInfo);
             }
             else if (value.IsOutputWebFetchServerToolItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputWebFetchServerToolItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputWebFetchServerToolItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputWebFetchServerToolItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputWebFetchServerToolItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputWebFetchServerToolItem(), typeInfo);
             }
             else if (value.IsOutputToolSearchServerToolItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputToolSearchServerToolItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputToolSearchServerToolItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputToolSearchServerToolItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputToolSearchServerToolItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputToolSearchServerToolItem(), typeInfo);
             }
             else if (value.IsOutputMemoryServerToolItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputMemoryServerToolItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputMemoryServerToolItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputMemoryServerToolItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputMemoryServerToolItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputMemoryServerToolItem(), typeInfo);
             }
             else if (value.IsOutputMcpServerToolItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputMcpServerToolItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputMcpServerToolItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputMcpServerToolItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputMcpServerToolItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputMcpServerToolItem(), typeInfo);
             }
             else if (value.IsOutputSearchModelsServerToolItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputSearchModelsServerToolItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputSearchModelsServerToolItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputSearchModelsServerToolItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputSearchModelsServerToolItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputSearchModelsServerToolItem(), typeInfo);
             }
             else if (value.IsOutputFusionServerToolItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputFusionServerToolItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputFusionServerToolItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputFusionServerToolItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputFusionServerToolItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputFusionServerToolItem(), typeInfo);
             }
             else if (value.IsOutputAdvisorServerToolItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputAdvisorServerToolItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputAdvisorServerToolItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputAdvisorServerToolItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputAdvisorServerToolItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputAdvisorServerToolItem(), typeInfo);
             }
             else if (value.IsOutputSubagentServerToolItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputSubagentServerToolItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputSubagentServerToolItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputSubagentServerToolItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputSubagentServerToolItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputSubagentServerToolItem(), typeInfo);
             }
             else if (value.IsOutputFilesServerToolItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputFilesServerToolItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputFilesServerToolItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputFilesServerToolItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputFilesServerToolItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputFilesServerToolItem(), typeInfo);
             }
             else if (value.IsLocalShellCallItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.LocalShellCallItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.LocalShellCallItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.LocalShellCallItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.LocalShellCallItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickLocalShellCallItem(), typeInfo);
             }
             else if (value.IsLocalShellCallOutputItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.LocalShellCallOutputItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.LocalShellCallOutputItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.LocalShellCallOutputItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.LocalShellCallOutputItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickLocalShellCallOutputItem(), typeInfo);
             }
             else if (value.IsShellCallItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ShellCallItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ShellCallItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ShellCallItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ShellCallItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickShellCallItem(), typeInfo);
             }
             else if (value.IsShellCallOutputItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ShellCallOutputItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ShellCallOutputItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ShellCallOutputItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ShellCallOutputItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickShellCallOutputItem(), typeInfo);
             }
             else if (value.IsMcpListToolsItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.McpListToolsItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.McpListToolsItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.McpListToolsItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.McpListToolsItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMcpListToolsItem(), typeInfo);
             }
             else if (value.IsMcpApprovalRequestItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.McpApprovalRequestItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.McpApprovalRequestItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.McpApprovalRequestItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.McpApprovalRequestItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMcpApprovalRequestItem(), typeInfo);
             }
             else if (value.IsMcpApprovalResponseItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.McpApprovalResponseItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.McpApprovalResponseItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.McpApprovalResponseItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.McpApprovalResponseItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMcpApprovalResponseItem(), typeInfo);
             }
             else if (value.IsMcpCallItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.McpCallItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.McpCallItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.McpCallItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.McpCallItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMcpCallItem(), typeInfo);
             }
             else if (value.IsCustomToolCallItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CustomToolCallItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CustomToolCallItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CustomToolCallItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CustomToolCallItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCustomToolCallItem(), typeInfo);
             }
             else if (value.IsCustomToolCallOutputItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CustomToolCallOutputItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CustomToolCallOutputItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CustomToolCallOutputItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CustomToolCallOutputItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCustomToolCallOutputItem(), typeInfo);
             }
             else if (value.IsCompactionItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CompactionItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CompactionItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CompactionItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CompactionItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCompactionItem(), typeInfo);
             }
             else if (value.IsContextCompactionItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ContextCompactionItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ContextCompactionItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ContextCompactionItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ContextCompactionItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickContextCompactionItem(), typeInfo);
             }
             else if (value.IsItemReferenceItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ItemReferenceItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ItemReferenceItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ItemReferenceItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ItemReferenceItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickItemReferenceItem(), typeInfo);
             }
             else if (value.IsAdditionalToolsItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AdditionalToolsItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AdditionalToolsItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AdditionalToolsItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AdditionalToolsItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAdditionalToolsItem(), typeInfo);
             }
             else if (value.IsAgentMessageItem)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AgentMessageItem), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AgentMessageItem?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AgentMessageItem).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AgentMessageItem!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAgentMessageItem(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.InputsOneOf1ItemsOneOf7Content.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.InputsOneOf1ItemsOneOf7Content.g.cs
index c3afbbe3..3abd8e90 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.InputsOneOf1ItemsOneOf7Content.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.InputsOneOf1ItemsOneOf7Content.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::OpenRouter.InputsOneOf1ItemsOneOf7ContentOneOf0Items>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<global::OpenRouter.InputsOneOf1ItemsOneOf7ContentOneOf0Items>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<global::OpenRouter.InputsOneOf1ItemsOneOf7ContentOneOf0Items>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputsOneOf1ItemsOneOf7Content0!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputsOneOf1ItemsOneOf7Content0(), typeInfo);
             }
             else if (value.IsInputsOneOf1ItemsOneOf7ContentVariant2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputsOneOf1ItemsOneOf7ContentVariant2!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputsOneOf1ItemsOneOf7ContentVariant2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.InputsOneOf1ItemsOneOf7ContentOneOf0Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.InputsOneOf1ItemsOneOf7ContentOneOf0Items.g.cs
index 2fac78ff..eea90b7f 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.InputsOneOf1ItemsOneOf7ContentOneOf0Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.InputsOneOf1ItemsOneOf7ContentOneOf0Items.g.cs
@@ -132,13 +132,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ResponseOutputText), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ResponseOutputText?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ResponseOutputText).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ResponseOutputText!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickResponseOutputText(), typeInfo);
             }
             else if (value.IsOpenAIResponsesRefusalContent)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenAIResponsesRefusalContent), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenAIResponsesRefusalContent?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenAIResponsesRefusalContent).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenAIResponsesRefusalContent!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenAIResponsesRefusalContent(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.McpServerToolAllowedTools.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.McpServerToolAllowedTools.g.cs
index 824cc99d..8b1c4c42 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.McpServerToolAllowedTools.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.McpServerToolAllowedTools.g.cs
@@ -128,13 +128,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<string>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<string>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<string>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.McpServerToolAllowedToolsVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMcpServerToolAllowedToolsVariant1(), typeInfo);
             }
             else if (value.IsMcpServerToolAllowedTools1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.McpServerToolAllowedTools1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.McpServerToolAllowedTools1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.McpServerToolAllowedTools1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.McpServerToolAllowedTools1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMcpServerToolAllowedTools1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.McpServerToolRequireApproval.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.McpServerToolRequireApproval.g.cs
index fdcc6abf..7ac4d7e9 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.McpServerToolRequireApproval.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.McpServerToolRequireApproval.g.cs
@@ -174,19 +174,19 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.McpServerToolRequireApproval0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.McpServerToolRequireApproval0?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.McpServerToolRequireApproval0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.McpServerToolRequireApproval0!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMcpServerToolRequireApproval0(), typeInfo);
             }
             else if (value.IsMcpServerToolRequireApproval1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.McpServerToolRequireApproval1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.McpServerToolRequireApproval1> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.McpServerToolRequireApproval1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.McpServerToolRequireApproval1!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMcpServerToolRequireApproval1(), typeInfo);
             }
             else if (value.IsMcpServerToolRequireApproval2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.McpServerToolRequireApproval2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.McpServerToolRequireApproval2> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.McpServerToolRequireApproval2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.McpServerToolRequireApproval2!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMcpServerToolRequireApproval2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesMessageParamContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesMessageParamContent.g.cs
index 280cf377..628913a6 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesMessageParamContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesMessageParamContent.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesMessageParamContentVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesMessageParamContentVariant1(), typeInfo);
             }
             else if (value.IsMessagesMessageParamContent1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::OpenRouter.MessagesMessageParamContentOneOf1Items>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<global::OpenRouter.MessagesMessageParamContentOneOf1Items>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<global::OpenRouter.MessagesMessageParamContentOneOf1Items>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesMessageParamContent1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesMessageParamContent1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesMessageParamContentOneOf1Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesMessageParamContentOneOf1Items.g.cs
index 9e0ac31a..21c38e1a 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesMessageParamContentOneOf1Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesMessageParamContentOneOf1Items.g.cs
@@ -571,73 +571,73 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicTextBlockParam), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicTextBlockParam?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicTextBlockParam).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnthropicTextBlockParam!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnthropicTextBlockParam(), typeInfo);
             }
             else if (value.IsAnthropicImageBlockParam)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicImageBlockParam), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicImageBlockParam?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicImageBlockParam).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnthropicImageBlockParam!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnthropicImageBlockParam(), typeInfo);
             }
             else if (value.IsAnthropicDocumentBlockParam)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicDocumentBlockParam), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicDocumentBlockParam?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicDocumentBlockParam).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnthropicDocumentBlockParam!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnthropicDocumentBlockParam(), typeInfo);
             }
             else if (value.IsMessagesMessageParamContentOneOf1Items3)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesMessageParamContentOneOf1Items3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesMessageParamContentOneOf1Items3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesMessageParamContentOneOf1Items3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesMessageParamContentOneOf1Items3!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesMessageParamContentOneOf1Items3(), typeInfo);
             }
             else if (value.IsMessagesMessageParamContentOneOf1Items4)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesMessageParamContentOneOf1Items4), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesMessageParamContentOneOf1Items4?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesMessageParamContentOneOf1Items4).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesMessageParamContentOneOf1Items4!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesMessageParamContentOneOf1Items4(), typeInfo);
             }
             else if (value.IsMessagesMessageParamContentOneOf1Items5)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesMessageParamContentOneOf1Items5), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesMessageParamContentOneOf1Items5?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesMessageParamContentOneOf1Items5).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesMessageParamContentOneOf1Items5!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesMessageParamContentOneOf1Items5(), typeInfo);
             }
             else if (value.IsMessagesMessageParamContentOneOf1Items6)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesMessageParamContentOneOf1Items6), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesMessageParamContentOneOf1Items6?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesMessageParamContentOneOf1Items6).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesMessageParamContentOneOf1Items6!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesMessageParamContentOneOf1Items6(), typeInfo);
             }
             else if (value.IsMessagesMessageParamContentOneOf1Items7)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesMessageParamContentOneOf1Items7), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesMessageParamContentOneOf1Items7?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesMessageParamContentOneOf1Items7).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesMessageParamContentOneOf1Items7!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesMessageParamContentOneOf1Items7(), typeInfo);
             }
             else if (value.IsMessagesMessageParamContentOneOf1Items8)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesMessageParamContentOneOf1Items8), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesMessageParamContentOneOf1Items8?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesMessageParamContentOneOf1Items8).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesMessageParamContentOneOf1Items8!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesMessageParamContentOneOf1Items8(), typeInfo);
             }
             else if (value.IsAnthropicSearchResultBlockParam)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicSearchResultBlockParam), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicSearchResultBlockParam?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicSearchResultBlockParam).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnthropicSearchResultBlockParam!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnthropicSearchResultBlockParam(), typeInfo);
             }
             else if (value.IsMessagesMessageParamContentOneOf1Items10)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesMessageParamContentOneOf1Items10), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesMessageParamContentOneOf1Items10?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesMessageParamContentOneOf1Items10).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesMessageParamContentOneOf1Items10!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesMessageParamContentOneOf1Items10(), typeInfo);
             }
             else if (value.IsMessagesAdvisorToolResultBlock)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesAdvisorToolResultBlock), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesAdvisorToolResultBlock?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesAdvisorToolResultBlock).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesAdvisorToolResultBlock!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesAdvisorToolResultBlock(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesMessageParamContentOneOf1ItemsOneOf4Content.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesMessageParamContentOneOf1ItemsOneOf4Content.g.cs
index 6942a59f..5801f825 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesMessageParamContentOneOf1ItemsOneOf4Content.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesMessageParamContentOneOf1ItemsOneOf4Content.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesMessageParamContentOneOf1ItemsOneOf4ContentVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesMessageParamContentOneOf1ItemsOneOf4ContentVariant1(), typeInfo);
             }
             else if (value.IsMessagesMessageParamContentOneOf1ItemsOneOf4Content1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::OpenRouter.MessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<global::OpenRouter.MessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<global::OpenRouter.MessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesMessageParamContentOneOf1ItemsOneOf4Content1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesMessageParamContentOneOf1ItemsOneOf4Content1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items.g.cs
index 4b47c747..3543c99b 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items.g.cs
@@ -274,31 +274,31 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicTextBlockParam), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicTextBlockParam?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicTextBlockParam).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnthropicTextBlockParam!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnthropicTextBlockParam(), typeInfo);
             }
             else if (value.IsAnthropicImageBlockParam)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicImageBlockParam), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicImageBlockParam?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicImageBlockParam).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnthropicImageBlockParam!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnthropicImageBlockParam(), typeInfo);
             }
             else if (value.IsMessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2(), typeInfo);
             }
             else if (value.IsAnthropicSearchResultBlockParam)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicSearchResultBlockParam), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicSearchResultBlockParam?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicSearchResultBlockParam).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnthropicSearchResultBlockParam!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnthropicSearchResultBlockParam(), typeInfo);
             }
             else if (value.IsAnthropicDocumentBlockParam)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicDocumentBlockParam), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicDocumentBlockParam?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicDocumentBlockParam).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnthropicDocumentBlockParam!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnthropicDocumentBlockParam(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesMessageParamContentOneOf1ItemsOneOf8Content.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesMessageParamContentOneOf1ItemsOneOf8Content.g.cs
index cb3d8147..b506841e 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesMessageParamContentOneOf1ItemsOneOf8Content.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesMessageParamContentOneOf1ItemsOneOf8Content.g.cs
@@ -128,13 +128,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::OpenRouter.AnthropicWebSearchResultBlockParam>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<global::OpenRouter.AnthropicWebSearchResultBlockParam>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<global::OpenRouter.AnthropicWebSearchResultBlockParam>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesMessageParamContentOneOf1ItemsOneOf8Content0!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesMessageParamContentOneOf1ItemsOneOf8Content0(), typeInfo);
             }
             else if (value.IsMessagesMessageParamContentOneOf1ItemsOneOf8Content1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesMessageParamContentOneOf1ItemsOneOf8Content1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesMessageParamContentOneOf1ItemsOneOf8Content1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesMessageParamContentOneOf1ItemsOneOf8Content1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesMessageParamContentOneOf1ItemsOneOf8Content1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesMessageParamContentOneOf1ItemsOneOf8Content1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestContextManagementEditsItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestContextManagementEditsItems.g.cs
index 90d9db23..17b5866e 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestContextManagementEditsItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestContextManagementEditsItems.g.cs
@@ -186,19 +186,19 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestContextManagementEditsItems0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestContextManagementEditsItems0?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestContextManagementEditsItems0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesRequestContextManagementEditsItems0!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesRequestContextManagementEditsItems0(), typeInfo);
             }
             else if (value.IsMessagesRequestContextManagementEditsItems1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestContextManagementEditsItems1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestContextManagementEditsItems1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestContextManagementEditsItems1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesRequestContextManagementEditsItems1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesRequestContextManagementEditsItems1(), typeInfo);
             }
             else if (value.IsMessagesRequestContextManagementEditsItems2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestContextManagementEditsItems2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestContextManagementEditsItems2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestContextManagementEditsItems2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesRequestContextManagementEditsItems2!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesRequestContextManagementEditsItems2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestContextManagementEditsItemsOneOf0ClearToolInputs.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestContextManagementEditsItemsOneOf0ClearToolInputs.g.cs
index ab283c31..4de2e6ce 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestContextManagementEditsItemsOneOf0ClearToolInputs.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestContextManagementEditsItemsOneOf0ClearToolInputs.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(bool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<bool> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(bool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant1!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant1(), typeInfo);
             }
             else if (value.IsMessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<string>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<string>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<string>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant2!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestContextManagementEditsItemsOneOf0Trigger.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestContextManagementEditsItemsOneOf0Trigger.g.cs
index 81417dca..2f2847d7 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestContextManagementEditsItemsOneOf0Trigger.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestContextManagementEditsItemsOneOf0Trigger.g.cs
@@ -59,13 +59,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestContextManagementEditsItemsOneOf0TriggerVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestContextManagementEditsItemsOneOf0TriggerVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestContextManagementEditsItemsOneOf0TriggerVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputTokens!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputTokens(), typeInfo);
             }
             else if (value.IsToolUses)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestContextManagementEditsItemsOneOf0TriggerVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestContextManagementEditsItemsOneOf0TriggerVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestContextManagementEditsItemsOneOf0TriggerVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ToolUses!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickToolUses(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestContextManagementEditsItemsOneOf1Keep.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestContextManagementEditsItemsOneOf1Keep.g.cs
index 00244260..30d3b978 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestContextManagementEditsItemsOneOf1Keep.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestContextManagementEditsItemsOneOf1Keep.g.cs
@@ -166,19 +166,19 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicThinkingTurns), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicThinkingTurns?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicThinkingTurns).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnthropicThinkingTurns!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnthropicThinkingTurns(), typeInfo);
             }
             else if (value.IsMessagesRequestContextManagementEditsItemsOneOf1Keep1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestContextManagementEditsItemsOneOf1Keep1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestContextManagementEditsItemsOneOf1Keep1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestContextManagementEditsItemsOneOf1Keep1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesRequestContextManagementEditsItemsOneOf1Keep1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesRequestContextManagementEditsItemsOneOf1Keep1(), typeInfo);
             }
             else if (value.IsMessagesRequestContextManagementEditsItemsOneOf1Keep2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestContextManagementEditsItemsOneOf1Keep2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestContextManagementEditsItemsOneOf1Keep2> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestContextManagementEditsItemsOneOf1Keep2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesRequestContextManagementEditsItemsOneOf1Keep2!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesRequestContextManagementEditsItemsOneOf1Keep2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestPluginsItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestPluginsItems.g.cs
index 3eb3cdcb..d24197d6 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestPluginsItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestPluginsItems.g.cs
@@ -131,61 +131,61 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestPluginsItemsVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestPluginsItemsVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestPluginsItemsVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AutoBetaRouter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAutoBetaRouter(), typeInfo);
             }
             else if (value.IsAutoRouter)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestPluginsItemsVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestPluginsItemsVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestPluginsItemsVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AutoRouter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAutoRouter(), typeInfo);
             }
             else if (value.IsContextCompression)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestPluginsItemsVariant3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestPluginsItemsVariant3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestPluginsItemsVariant3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ContextCompression!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickContextCompression(), typeInfo);
             }
             else if (value.IsFileParser)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestPluginsItemsVariant4), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestPluginsItemsVariant4?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestPluginsItemsVariant4).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FileParser!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFileParser(), typeInfo);
             }
             else if (value.IsFusion)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestPluginsItemsVariant5), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestPluginsItemsVariant5?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestPluginsItemsVariant5).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Fusion!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFusion(), typeInfo);
             }
             else if (value.IsModeration)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestPluginsItemsVariant6), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestPluginsItemsVariant6?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestPluginsItemsVariant6).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Moderation!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickModeration(), typeInfo);
             }
             else if (value.IsParetoRouter)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestPluginsItemsVariant7), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestPluginsItemsVariant7?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestPluginsItemsVariant7).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ParetoRouter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickParetoRouter(), typeInfo);
             }
             else if (value.IsResponseHealing)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestPluginsItemsVariant8), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestPluginsItemsVariant8?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestPluginsItemsVariant8).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ResponseHealing!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickResponseHealing(), typeInfo);
             }
             else if (value.IsWeb)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestPluginsItemsVariant9), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestPluginsItemsVariant9?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestPluginsItemsVariant9).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Web!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickWeb(), typeInfo);
             }
             else if (value.IsWebFetch)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestPluginsItemsVariant10), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestPluginsItemsVariant10?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestPluginsItemsVariant10).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.WebFetch!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickWebFetch(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestSystem.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestSystem.g.cs
index 649aee04..887eb2d7 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestSystem.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestSystem.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesRequestSystemVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesRequestSystemVariant1(), typeInfo);
             }
             else if (value.IsMessagesRequestSystem1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::OpenRouter.AnthropicTextBlockParam>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<global::OpenRouter.AnthropicTextBlockParam>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<global::OpenRouter.AnthropicTextBlockParam>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesRequestSystem1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesRequestSystem1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestThinking.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestThinking.g.cs
index 3e24bee8..f0a0e026 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestThinking.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestThinking.g.cs
@@ -169,19 +169,19 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestThinking0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestThinking0?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestThinking0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesRequestThinking0!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesRequestThinking0(), typeInfo);
             }
             else if (value.IsMessagesRequestThinking1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestThinking1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestThinking1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestThinking1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesRequestThinking1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesRequestThinking1(), typeInfo);
             }
             else if (value.IsMessagesRequestThinking2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestThinking2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestThinking2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestThinking2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesRequestThinking2!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesRequestThinking2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestToolChoice.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestToolChoice.g.cs
index 8b9bbf4f..c58f68c7 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestToolChoice.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestToolChoice.g.cs
@@ -208,25 +208,25 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestToolChoice0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestToolChoice0?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestToolChoice0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesRequestToolChoice0!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesRequestToolChoice0(), typeInfo);
             }
             else if (value.IsMessagesRequestToolChoice1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestToolChoice1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestToolChoice1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestToolChoice1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesRequestToolChoice1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesRequestToolChoice1(), typeInfo);
             }
             else if (value.IsMessagesRequestToolChoice2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestToolChoice2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestToolChoice2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestToolChoice2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesRequestToolChoice2!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesRequestToolChoice2(), typeInfo);
             }
             else if (value.IsMessagesRequestToolChoice3)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestToolChoice3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestToolChoice3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestToolChoice3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesRequestToolChoice3!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesRequestToolChoice3(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestToolsItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestToolsItems.g.cs
index 2c243999..74178f27 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestToolsItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.MessagesRequestToolsItems.g.cs
@@ -631,79 +631,79 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestToolsItems0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestToolsItems0?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestToolsItems0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesRequestToolsItems0!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesRequestToolsItems0(), typeInfo);
             }
             else if (value.IsMessagesRequestToolsItems1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestToolsItems1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestToolsItems1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestToolsItems1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesRequestToolsItems1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesRequestToolsItems1(), typeInfo);
             }
             else if (value.IsMessagesRequestToolsItems2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestToolsItems2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestToolsItems2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestToolsItems2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesRequestToolsItems2!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesRequestToolsItems2(), typeInfo);
             }
             else if (value.IsMessagesRequestToolsItems3)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestToolsItems3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestToolsItems3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestToolsItems3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesRequestToolsItems3!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesRequestToolsItems3(), typeInfo);
             }
             else if (value.IsMessagesRequestToolsItems4)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestToolsItems4), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestToolsItems4?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestToolsItems4).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesRequestToolsItems4!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesRequestToolsItems4(), typeInfo);
             }
             else if (value.IsMessagesRequestToolsItems5)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestToolsItems5), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestToolsItems5?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestToolsItems5).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesRequestToolsItems5!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesRequestToolsItems5(), typeInfo);
             }
             else if (value.IsBashServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.BashServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.BashServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.BashServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.BashServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickBashServerTool(), typeInfo);
             }
             else if (value.IsDatetimeServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.DatetimeServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.DatetimeServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.DatetimeServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.DatetimeServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickDatetimeServerTool(), typeInfo);
             }
             else if (value.IsImageGenerationServerToolOpenRouter)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ImageGenerationServerToolOpenRouter), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ImageGenerationServerToolOpenRouter?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ImageGenerationServerToolOpenRouter).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ImageGenerationServerToolOpenRouter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickImageGenerationServerToolOpenRouter(), typeInfo);
             }
             else if (value.IsMessagesSearchModelsServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesSearchModelsServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesSearchModelsServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesSearchModelsServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesSearchModelsServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesSearchModelsServerTool(), typeInfo);
             }
             else if (value.IsWebFetchServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.WebFetchServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.WebFetchServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.WebFetchServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.WebFetchServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickWebFetchServerTool(), typeInfo);
             }
             else if (value.IsOpenRouterWebSearchServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenRouterWebSearchServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenRouterWebSearchServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenRouterWebSearchServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenRouterWebSearchServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenRouterWebSearchServerTool(), typeInfo);
             }
             else if (value.IsMessagesRequestToolsItems12)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.MessagesRequestToolsItems12), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.MessagesRequestToolsItems12?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.MessagesRequestToolsItems12).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MessagesRequestToolsItems12!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessagesRequestToolsItems12(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.NamespaceToolToolsItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.NamespaceToolToolsItems.g.cs
index 423d86e7..169cb7ff 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.NamespaceToolToolsItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.NamespaceToolToolsItems.g.cs
@@ -138,13 +138,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.NamespaceFunctionTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.NamespaceFunctionTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.NamespaceFunctionTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.NamespaceFunctionTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickNamespaceFunctionTool(), typeInfo);
             }
             else if (value.IsCustomTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CustomTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CustomTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CustomTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CustomTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCustomTool(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ORAnthropicContentBlock.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ORAnthropicContentBlock.g.cs
index 55592d2f..708a713e 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ORAnthropicContentBlock.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ORAnthropicContentBlock.g.cs
@@ -167,85 +167,85 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ORAnthropicContentBlockVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ORAnthropicContentBlockVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ORAnthropicContentBlockVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AdvisorToolResult!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAdvisorToolResult(), typeInfo);
             }
             else if (value.IsBashCodeExecutionToolResult)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ORAnthropicContentBlockVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ORAnthropicContentBlockVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ORAnthropicContentBlockVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.BashCodeExecutionToolResult!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickBashCodeExecutionToolResult(), typeInfo);
             }
             else if (value.IsCodeExecutionToolResult)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ORAnthropicContentBlockVariant3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ORAnthropicContentBlockVariant3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ORAnthropicContentBlockVariant3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CodeExecutionToolResult!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCodeExecutionToolResult(), typeInfo);
             }
             else if (value.IsCompaction)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ORAnthropicContentBlockVariant4), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ORAnthropicContentBlockVariant4?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ORAnthropicContentBlockVariant4).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Compaction!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCompaction(), typeInfo);
             }
             else if (value.IsContainerUpload)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ORAnthropicContentBlockVariant5), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ORAnthropicContentBlockVariant5?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ORAnthropicContentBlockVariant5).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ContainerUpload!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickContainerUpload(), typeInfo);
             }
             else if (value.IsRedactedThinking)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ORAnthropicContentBlockVariant6), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ORAnthropicContentBlockVariant6?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ORAnthropicContentBlockVariant6).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.RedactedThinking!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickRedactedThinking(), typeInfo);
             }
             else if (value.IsServerToolUse)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ORAnthropicContentBlockVariant7), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ORAnthropicContentBlockVariant7?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ORAnthropicContentBlockVariant7).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ServerToolUse!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickServerToolUse(), typeInfo);
             }
             else if (value.IsText)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ORAnthropicContentBlockVariant8), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ORAnthropicContentBlockVariant8?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ORAnthropicContentBlockVariant8).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Text!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickText(), typeInfo);
             }
             else if (value.IsTextEditorCodeExecutionToolResult)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ORAnthropicContentBlockVariant9), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ORAnthropicContentBlockVariant9?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ORAnthropicContentBlockVariant9).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.TextEditorCodeExecutionToolResult!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickTextEditorCodeExecutionToolResult(), typeInfo);
             }
             else if (value.IsThinking)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ORAnthropicContentBlockVariant10), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ORAnthropicContentBlockVariant10?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ORAnthropicContentBlockVariant10).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Thinking!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickThinking(), typeInfo);
             }
             else if (value.IsToolSearchToolResult)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ORAnthropicContentBlockVariant11), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ORAnthropicContentBlockVariant11?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ORAnthropicContentBlockVariant11).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ToolSearchToolResult!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickToolSearchToolResult(), typeInfo);
             }
             else if (value.IsToolUse)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ORAnthropicContentBlockVariant12), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ORAnthropicContentBlockVariant12?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ORAnthropicContentBlockVariant12).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ToolUse!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickToolUse(), typeInfo);
             }
             else if (value.IsWebFetchToolResult)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ORAnthropicContentBlockVariant13), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ORAnthropicContentBlockVariant13?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ORAnthropicContentBlockVariant13).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.WebFetchToolResult!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickWebFetchToolResult(), typeInfo);
             }
             else if (value.IsWebSearchToolResult)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ORAnthropicContentBlockVariant14), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ORAnthropicContentBlockVariant14?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ORAnthropicContentBlockVariant14).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.WebSearchToolResult!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickWebSearchToolResult(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ObservabilityDestination.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ObservabilityDestination.g.cs
index fd9a4de3..57ea9bd2 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ObservabilityDestination.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ObservabilityDestination.g.cs
@@ -194,103 +194,103 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ObservabilityDestinationVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ObservabilityDestinationVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ObservabilityDestinationVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Arize!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickArize(), typeInfo);
             }
             else if (value.IsBraintrust)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ObservabilityDestinationVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ObservabilityDestinationVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ObservabilityDestinationVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Braintrust!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickBraintrust(), typeInfo);
             }
             else if (value.IsClickhouse)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ObservabilityDestinationVariant3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ObservabilityDestinationVariant3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ObservabilityDestinationVariant3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Clickhouse!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickClickhouse(), typeInfo);
             }
             else if (value.IsDatadog)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ObservabilityDestinationVariant4), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ObservabilityDestinationVariant4?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ObservabilityDestinationVariant4).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Datadog!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickDatadog(), typeInfo);
             }
             else if (value.IsGrafana)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ObservabilityDestinationVariant5), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ObservabilityDestinationVariant5?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ObservabilityDestinationVariant5).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Grafana!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickGrafana(), typeInfo);
             }
             else if (value.IsLangfuse)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ObservabilityDestinationVariant6), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ObservabilityDestinationVariant6?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ObservabilityDestinationVariant6).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Langfuse!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickLangfuse(), typeInfo);
             }
             else if (value.IsLangsmith)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ObservabilityDestinationVariant7), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ObservabilityDestinationVariant7?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ObservabilityDestinationVariant7).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Langsmith!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickLangsmith(), typeInfo);
             }
             else if (value.IsNewrelic)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ObservabilityDestinationVariant8), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ObservabilityDestinationVariant8?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ObservabilityDestinationVariant8).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Newrelic!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickNewrelic(), typeInfo);
             }
             else if (value.IsOpik)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ObservabilityDestinationVariant9), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ObservabilityDestinationVariant9?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ObservabilityDestinationVariant9).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Opik!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpik(), typeInfo);
             }
             else if (value.IsOtelCollector)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ObservabilityDestinationVariant10), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ObservabilityDestinationVariant10?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ObservabilityDestinationVariant10).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OtelCollector!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOtelCollector(), typeInfo);
             }
             else if (value.IsPosthog)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ObservabilityDestinationVariant11), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ObservabilityDestinationVariant11?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ObservabilityDestinationVariant11).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Posthog!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickPosthog(), typeInfo);
             }
             else if (value.IsRamp)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ObservabilityDestinationVariant12), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ObservabilityDestinationVariant12?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ObservabilityDestinationVariant12).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Ramp!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickRamp(), typeInfo);
             }
             else if (value.IsS3)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ObservabilityDestinationVariant13), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ObservabilityDestinationVariant13?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ObservabilityDestinationVariant13).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.S3!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickS3(), typeInfo);
             }
             else if (value.IsSentry)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ObservabilityDestinationVariant14), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ObservabilityDestinationVariant14?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ObservabilityDestinationVariant14).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Sentry!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickSentry(), typeInfo);
             }
             else if (value.IsSnowflake)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ObservabilityDestinationVariant15), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ObservabilityDestinationVariant15?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ObservabilityDestinationVariant15).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Snowflake!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickSnowflake(), typeInfo);
             }
             else if (value.IsWeave)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ObservabilityDestinationVariant16), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ObservabilityDestinationVariant16?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ObservabilityDestinationVariant16).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Weave!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickWeave(), typeInfo);
             }
             else if (value.IsWebhook)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ObservabilityDestinationVariant17), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ObservabilityDestinationVariant17?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ObservabilityDestinationVariant17).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Webhook!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickWebhook(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ObservabilityFilterRuleGroupRulesItemsValue.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ObservabilityFilterRuleGroupRulesItemsValue.g.cs
index c4ac4cda..848ff7bc 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ObservabilityFilterRuleGroupRulesItemsValue.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ObservabilityFilterRuleGroupRulesItemsValue.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ObservabilityFilterRuleGroupRulesItemsValueVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickObservabilityFilterRuleGroupRulesItemsValueVariant1(), typeInfo);
             }
             else if (value.IsObservabilityFilterRuleGroupRulesItemsValueVariant2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(double), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<double> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(double).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ObservabilityFilterRuleGroupRulesItemsValueVariant2!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickObservabilityFilterRuleGroupRulesItemsValueVariant2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAIResponsesAnnotation.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAIResponsesAnnotation.g.cs
index 501dfe34..886f5e4f 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAIResponsesAnnotation.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAIResponsesAnnotation.g.cs
@@ -176,19 +176,19 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.FileCitation), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.FileCitation?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.FileCitation).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FileCitation!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFileCitation(), typeInfo);
             }
             else if (value.IsURLCitation)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.URLCitation), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.URLCitation?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.URLCitation).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.URLCitation!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickURLCitation(), typeInfo);
             }
             else if (value.IsFilePath)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.FilePath), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.FilePath?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.FilePath).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FilePath!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFilePath(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAIResponsesToolChoice.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAIResponsesToolChoice.g.cs
index 14ecd31a..f8bed23c 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAIResponsesToolChoice.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAIResponsesToolChoice.g.cs
@@ -356,49 +356,49 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenAiResponsesToolChoice0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenAiResponsesToolChoice0> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenAiResponsesToolChoice0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenAiResponsesToolChoice0!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenAiResponsesToolChoice0(), typeInfo);
             }
             else if (value.IsOpenAiResponsesToolChoice1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenAiResponsesToolChoice1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenAiResponsesToolChoice1> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenAiResponsesToolChoice1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenAiResponsesToolChoice1!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenAiResponsesToolChoice1(), typeInfo);
             }
             else if (value.IsOpenAiResponsesToolChoice2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenAiResponsesToolChoice2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenAiResponsesToolChoice2> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenAiResponsesToolChoice2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenAiResponsesToolChoice2!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenAiResponsesToolChoice2(), typeInfo);
             }
             else if (value.IsOpenAiResponsesToolChoice3)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenAiResponsesToolChoice3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenAiResponsesToolChoice3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenAiResponsesToolChoice3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenAiResponsesToolChoice3!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenAiResponsesToolChoice3(), typeInfo);
             }
             else if (value.IsOpenAiResponsesToolChoice4)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenAiResponsesToolChoice4), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenAiResponsesToolChoice4?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenAiResponsesToolChoice4).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenAiResponsesToolChoice4!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenAiResponsesToolChoice4(), typeInfo);
             }
             else if (value.IsToolChoiceAllowed)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ToolChoiceAllowed), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ToolChoiceAllowed?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ToolChoiceAllowed).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ToolChoiceAllowed!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickToolChoiceAllowed(), typeInfo);
             }
             else if (value.IsOpenAiResponsesToolChoice6)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenAiResponsesToolChoice6), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenAiResponsesToolChoice6?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenAiResponsesToolChoice6).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenAiResponsesToolChoice6!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenAiResponsesToolChoice6(), typeInfo);
             }
             else if (value.IsOpenAiResponsesToolChoice7)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenAiResponsesToolChoice7), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenAiResponsesToolChoice7?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenAiResponsesToolChoice7).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenAiResponsesToolChoice7!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenAiResponsesToolChoice7(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAiResponseCustomToolCallOutputOutput.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAiResponseCustomToolCallOutputOutput.g.cs
index d6f9c104..ebe99cf9 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAiResponseCustomToolCallOutputOutput.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAiResponseCustomToolCallOutputOutput.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenAiResponseCustomToolCallOutputOutputVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenAiResponseCustomToolCallOutputOutputVariant1(), typeInfo);
             }
             else if (value.IsOpenAiResponseCustomToolCallOutputOutput1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::OpenRouter.OpenAiResponseCustomToolCallOutputOutputOneOf1Items>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<global::OpenRouter.OpenAiResponseCustomToolCallOutputOutputOneOf1Items>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<global::OpenRouter.OpenAiResponseCustomToolCallOutputOutputOneOf1Items>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenAiResponseCustomToolCallOutputOutput1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenAiResponseCustomToolCallOutputOutput1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAiResponseCustomToolCallOutputOutputOneOf1Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAiResponseCustomToolCallOutputOutputOneOf1Items.g.cs
index 54a91925..bcdce840 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAiResponseCustomToolCallOutputOutputOneOf1Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAiResponseCustomToolCallOutputOutputOneOf1Items.g.cs
@@ -68,19 +68,19 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenAiResponseCustomToolCallOutputOutputOneOf1ItemsVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenAiResponseCustomToolCallOutputOutputOneOf1ItemsVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenAiResponseCustomToolCallOutputOutputOneOf1ItemsVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputFile!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputFile(), typeInfo);
             }
             else if (value.IsInputImage)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenAiResponseCustomToolCallOutputOutputOneOf1ItemsVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenAiResponseCustomToolCallOutputOutputOneOf1ItemsVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenAiResponseCustomToolCallOutputOutputOneOf1ItemsVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputImage!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputImage(), typeInfo);
             }
             else if (value.IsInputText)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenAiResponseCustomToolCallOutputOutputOneOf1ItemsVariant3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenAiResponseCustomToolCallOutputOutputOneOf1ItemsVariant3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenAiResponseCustomToolCallOutputOutputOneOf1ItemsVariant3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputText!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputText(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAiResponseFunctionToolCallOutputOutput.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAiResponseFunctionToolCallOutputOutput.g.cs
index d48717a7..66acf266 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAiResponseFunctionToolCallOutputOutput.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAiResponseFunctionToolCallOutputOutput.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenAiResponseFunctionToolCallOutputOutputVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenAiResponseFunctionToolCallOutputOutputVariant1(), typeInfo);
             }
             else if (value.IsOpenAiResponseFunctionToolCallOutputOutput1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::OpenRouter.OpenAiResponseFunctionToolCallOutputOutputOneOf1Items>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<global::OpenRouter.OpenAiResponseFunctionToolCallOutputOutputOneOf1Items>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<global::OpenRouter.OpenAiResponseFunctionToolCallOutputOutputOneOf1Items>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenAiResponseFunctionToolCallOutputOutput1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenAiResponseFunctionToolCallOutputOutput1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAiResponseFunctionToolCallOutputOutputOneOf1Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAiResponseFunctionToolCallOutputOutputOneOf1Items.g.cs
index 4e54f1d6..65674017 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAiResponseFunctionToolCallOutputOutputOneOf1Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAiResponseFunctionToolCallOutputOutputOneOf1Items.g.cs
@@ -68,19 +68,19 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenAiResponseFunctionToolCallOutputOutputOneOf1ItemsVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenAiResponseFunctionToolCallOutputOutputOneOf1ItemsVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenAiResponseFunctionToolCallOutputOutputOneOf1ItemsVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputFile!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputFile(), typeInfo);
             }
             else if (value.IsInputImage)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenAiResponseFunctionToolCallOutputOutputOneOf1ItemsVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenAiResponseFunctionToolCallOutputOutputOneOf1ItemsVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenAiResponseFunctionToolCallOutputOutputOneOf1ItemsVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputImage!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputImage(), typeInfo);
             }
             else if (value.IsInputText)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenAiResponseFunctionToolCallOutputOutputOneOf1ItemsVariant3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenAiResponseFunctionToolCallOutputOutputOneOf1ItemsVariant3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenAiResponseFunctionToolCallOutputOutputOneOf1ItemsVariant3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputText!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputText(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAiResponseInputMessageItemContentItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAiResponseInputMessageItemContentItems.g.cs
index 9060fc0d..4afa96ea 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAiResponseInputMessageItemContentItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAiResponseInputMessageItemContentItems.g.cs
@@ -77,25 +77,25 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenAiResponseInputMessageItemContentItemsVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenAiResponseInputMessageItemContentItemsVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenAiResponseInputMessageItemContentItemsVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputAudio!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputAudio(), typeInfo);
             }
             else if (value.IsInputFile)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenAiResponseInputMessageItemContentItemsVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenAiResponseInputMessageItemContentItemsVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenAiResponseInputMessageItemContentItemsVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputFile!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputFile(), typeInfo);
             }
             else if (value.IsInputImage)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenAiResponseInputMessageItemContentItemsVariant3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenAiResponseInputMessageItemContentItemsVariant3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenAiResponseInputMessageItemContentItemsVariant3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputImage!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputImage(), typeInfo);
             }
             else if (value.IsInputText)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenAiResponseInputMessageItemContentItemsVariant4), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenAiResponseInputMessageItemContentItemsVariant4?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenAiResponseInputMessageItemContentItemsVariant4).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputText!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputText(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAiResponseInputMessageItemRole.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAiResponseInputMessageItemRole.g.cs
index 98341e1d..5d388652 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAiResponseInputMessageItemRole.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAiResponseInputMessageItemRole.g.cs
@@ -198,19 +198,19 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenAiResponseInputMessageItemRole0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenAiResponseInputMessageItemRole0> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenAiResponseInputMessageItemRole0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenAiResponseInputMessageItemRole0!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenAiResponseInputMessageItemRole0(), typeInfo);
             }
             else if (value.IsOpenAiResponseInputMessageItemRole1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenAiResponseInputMessageItemRole1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenAiResponseInputMessageItemRole1> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenAiResponseInputMessageItemRole1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenAiResponseInputMessageItemRole1!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenAiResponseInputMessageItemRole1(), typeInfo);
             }
             else if (value.IsOpenAiResponseInputMessageItemRole2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenAiResponseInputMessageItemRole2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenAiResponseInputMessageItemRole2> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenAiResponseInputMessageItemRole2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenAiResponseInputMessageItemRole2!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenAiResponseInputMessageItemRole2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAiResponsesToolChoiceOneOf4Type.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAiResponsesToolChoiceOneOf4Type.g.cs
index 04e85042..b17ac931 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAiResponsesToolChoiceOneOf4Type.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenAiResponsesToolChoiceOneOf4Type.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenAiResponsesToolChoiceOneOf4Type0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenAiResponsesToolChoiceOneOf4Type0> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenAiResponsesToolChoiceOneOf4Type0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenAiResponsesToolChoiceOneOf4Type0!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenAiResponsesToolChoiceOneOf4Type0(), typeInfo);
             }
             else if (value.IsOpenAiResponsesToolChoiceOneOf4Type1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenAiResponsesToolChoiceOneOf4Type1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenAiResponsesToolChoiceOneOf4Type1> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenAiResponsesToolChoiceOneOf4Type1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenAiResponsesToolChoiceOneOf4Type1!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenAiResponsesToolChoiceOneOf4Type1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenResponsesResultToolsItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenResponsesResultToolsItems.g.cs
index 8e26565f..2701ffbf 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenResponsesResultToolsItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OpenResponsesResultToolsItems.g.cs
@@ -707,91 +707,91 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenResponsesResultToolsItems0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenResponsesResultToolsItems0?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenResponsesResultToolsItems0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenResponsesResultToolsItems0!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenResponsesResultToolsItems0(), typeInfo);
             }
             else if (value.IsPreviewWebSearchServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.PreviewWebSearchServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.PreviewWebSearchServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.PreviewWebSearchServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PreviewWebSearchServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickPreviewWebSearchServerTool(), typeInfo);
             }
             else if (value.IsPreview20250311WebSearchServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.Preview20250311WebSearchServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.Preview20250311WebSearchServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.Preview20250311WebSearchServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Preview20250311WebSearchServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickPreview20250311WebSearchServerTool(), typeInfo);
             }
             else if (value.IsLegacyWebSearchServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.LegacyWebSearchServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.LegacyWebSearchServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.LegacyWebSearchServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.LegacyWebSearchServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickLegacyWebSearchServerTool(), typeInfo);
             }
             else if (value.IsWebSearchServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.WebSearchServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.WebSearchServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.WebSearchServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.WebSearchServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickWebSearchServerTool(), typeInfo);
             }
             else if (value.IsFileSearchServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.FileSearchServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.FileSearchServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.FileSearchServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FileSearchServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFileSearchServerTool(), typeInfo);
             }
             else if (value.IsComputerUseServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ComputerUseServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ComputerUseServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ComputerUseServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ComputerUseServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickComputerUseServerTool(), typeInfo);
             }
             else if (value.IsCodeInterpreterServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CodeInterpreterServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CodeInterpreterServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CodeInterpreterServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CodeInterpreterServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCodeInterpreterServerTool(), typeInfo);
             }
             else if (value.IsMcpServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.McpServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.McpServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.McpServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.McpServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMcpServerTool(), typeInfo);
             }
             else if (value.IsImageGenerationServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ImageGenerationServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ImageGenerationServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ImageGenerationServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ImageGenerationServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickImageGenerationServerTool(), typeInfo);
             }
             else if (value.IsCodexLocalShellTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CodexLocalShellTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CodexLocalShellTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CodexLocalShellTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CodexLocalShellTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCodexLocalShellTool(), typeInfo);
             }
             else if (value.IsShellServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ShellServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ShellServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ShellServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ShellServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickShellServerTool(), typeInfo);
             }
             else if (value.IsApplyPatchServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ApplyPatchServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ApplyPatchServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ApplyPatchServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ApplyPatchServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickApplyPatchServerTool(), typeInfo);
             }
             else if (value.IsCustomTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CustomTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CustomTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CustomTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CustomTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCustomTool(), typeInfo);
             }
             else if (value.IsNamespaceTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.NamespaceTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.NamespaceTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.NamespaceTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.NamespaceTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickNamespaceTool(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OrAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OrAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent.g.cs
index 77977fa7..4d61d778 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OrAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OrAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent.g.cs
@@ -128,13 +128,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::OpenRouter.AnthropicWebSearchResult>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<global::OpenRouter.AnthropicWebSearchResult>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<global::OpenRouter.AnthropicWebSearchResult>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OrAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent0!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOrAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent0(), typeInfo);
             }
             else if (value.IsAnthropicWebSearchToolResultError)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AnthropicWebSearchToolResultError), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AnthropicWebSearchToolResultError?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AnthropicWebSearchToolResultError).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AnthropicWebSearchToolResultError!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAnthropicWebSearchToolResultError(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OrAnthropicNullableCaller.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OrAnthropicNullableCaller.g.cs
index e8353c45..479b5cfa 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OrAnthropicNullableCaller.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OrAnthropicNullableCaller.g.cs
@@ -68,19 +68,19 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OrAnthropicNullableCallerVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OrAnthropicNullableCallerVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OrAnthropicNullableCallerVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CodeExecution20250825!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCodeExecution20250825(), typeInfo);
             }
             else if (value.IsCodeExecution20260120)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OrAnthropicNullableCallerVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OrAnthropicNullableCallerVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OrAnthropicNullableCallerVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CodeExecution20260120!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCodeExecution20260120(), typeInfo);
             }
             else if (value.IsDirect)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OrAnthropicNullableCallerVariant3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OrAnthropicNullableCallerVariant3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OrAnthropicNullableCallerVariant3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Direct!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickDirect(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputCodeInterpreterCallItemOutputsItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputCodeInterpreterCallItemOutputsItems.g.cs
index 3f8e760f..08bd2d5c 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputCodeInterpreterCallItemOutputsItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputCodeInterpreterCallItemOutputsItems.g.cs
@@ -130,13 +130,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputCodeInterpreterCallItemOutputsItems0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputCodeInterpreterCallItemOutputsItems0?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputCodeInterpreterCallItemOutputsItems0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputCodeInterpreterCallItemOutputsItems0!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputCodeInterpreterCallItemOutputsItems0(), typeInfo);
             }
             else if (value.IsOutputCodeInterpreterCallItemOutputsItems1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputCodeInterpreterCallItemOutputsItems1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputCodeInterpreterCallItemOutputsItems1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputCodeInterpreterCallItemOutputsItems1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputCodeInterpreterCallItemOutputsItems1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputCodeInterpreterCallItemOutputsItems1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputFunctionCallItemStatus.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputFunctionCallItemStatus.g.cs
index 13d26d28..17e1204d 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputFunctionCallItemStatus.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputFunctionCallItemStatus.g.cs
@@ -198,19 +198,19 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputFunctionCallItemStatus0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputFunctionCallItemStatus0> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputFunctionCallItemStatus0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputFunctionCallItemStatus0!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputFunctionCallItemStatus0(), typeInfo);
             }
             else if (value.IsOutputFunctionCallItemStatus1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputFunctionCallItemStatus1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputFunctionCallItemStatus1> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputFunctionCallItemStatus1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputFunctionCallItemStatus1!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputFunctionCallItemStatus1(), typeInfo);
             }
             else if (value.IsOutputFunctionCallItemStatus2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputFunctionCallItemStatus2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputFunctionCallItemStatus2> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputFunctionCallItemStatus2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputFunctionCallItemStatus2!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputFunctionCallItemStatus2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputItems.g.cs
index 4db0f211..5ded2cb6 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputItems.g.cs
@@ -311,181 +311,181 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemsVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemsVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemsVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ApplyPatchCall!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickApplyPatchCall(), typeInfo);
             }
             else if (value.IsCodeInterpreterCall)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemsVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemsVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemsVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CodeInterpreterCall!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCodeInterpreterCall(), typeInfo);
             }
             else if (value.IsComputerCall)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemsVariant3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemsVariant3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemsVariant3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ComputerCall!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickComputerCall(), typeInfo);
             }
             else if (value.IsCustomToolCall)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemsVariant4), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemsVariant4?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemsVariant4).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CustomToolCall!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCustomToolCall(), typeInfo);
             }
             else if (value.IsFileSearchCall)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemsVariant5), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemsVariant5?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemsVariant5).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FileSearchCall!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFileSearchCall(), typeInfo);
             }
             else if (value.IsFunctionCall)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemsVariant6), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemsVariant6?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemsVariant6).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FunctionCall!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFunctionCall(), typeInfo);
             }
             else if (value.IsImageGenerationCall)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemsVariant7), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemsVariant7?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemsVariant7).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ImageGenerationCall!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickImageGenerationCall(), typeInfo);
             }
             else if (value.IsMessage)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemsVariant8), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemsVariant8?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemsVariant8).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Message!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMessage(), typeInfo);
             }
             else if (value.IsOpenrouterAdvisor)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemsVariant9), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemsVariant9?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemsVariant9).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenrouterAdvisor!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenrouterAdvisor(), typeInfo);
             }
             else if (value.IsOpenrouterApplyPatch)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemsVariant10), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemsVariant10?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemsVariant10).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenrouterApplyPatch!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenrouterApplyPatch(), typeInfo);
             }
             else if (value.IsOpenrouterBash)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemsVariant11), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemsVariant11?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemsVariant11).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenrouterBash!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenrouterBash(), typeInfo);
             }
             else if (value.IsOpenrouterBrowserUse)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemsVariant12), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemsVariant12?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemsVariant12).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenrouterBrowserUse!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenrouterBrowserUse(), typeInfo);
             }
             else if (value.IsOpenrouterCodeInterpreter)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemsVariant13), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemsVariant13?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemsVariant13).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenrouterCodeInterpreter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenrouterCodeInterpreter(), typeInfo);
             }
             else if (value.IsOpenrouterDatetime)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemsVariant14), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemsVariant14?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemsVariant14).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenrouterDatetime!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenrouterDatetime(), typeInfo);
             }
             else if (value.IsOpenrouterExperimentalSearchModels)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemsVariant15), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemsVariant15?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemsVariant15).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenrouterExperimentalSearchModels!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenrouterExperimentalSearchModels(), typeInfo);
             }
             else if (value.IsOpenrouterFileSearch)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemsVariant16), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemsVariant16?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemsVariant16).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenrouterFileSearch!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenrouterFileSearch(), typeInfo);
             }
             else if (value.IsOpenrouterFiles)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemsVariant17), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemsVariant17?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemsVariant17).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenrouterFiles!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenrouterFiles(), typeInfo);
             }
             else if (value.IsOpenrouterFusion)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemsVariant18), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemsVariant18?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemsVariant18).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenrouterFusion!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenrouterFusion(), typeInfo);
             }
             else if (value.IsOpenrouterImageGeneration)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemsVariant19), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemsVariant19?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemsVariant19).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenrouterImageGeneration!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenrouterImageGeneration(), typeInfo);
             }
             else if (value.IsOpenrouterMcp)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemsVariant20), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemsVariant20?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemsVariant20).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenrouterMcp!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenrouterMcp(), typeInfo);
             }
             else if (value.IsOpenrouterMemory)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemsVariant21), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemsVariant21?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemsVariant21).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenrouterMemory!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenrouterMemory(), typeInfo);
             }
             else if (value.IsOpenrouterSubagent)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemsVariant22), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemsVariant22?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemsVariant22).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenrouterSubagent!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenrouterSubagent(), typeInfo);
             }
             else if (value.IsOpenrouterTextEditor)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemsVariant23), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemsVariant23?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemsVariant23).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenrouterTextEditor!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenrouterTextEditor(), typeInfo);
             }
             else if (value.IsOpenrouterToolSearch)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemsVariant24), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemsVariant24?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemsVariant24).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenrouterToolSearch!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenrouterToolSearch(), typeInfo);
             }
             else if (value.IsOpenrouterWebFetch)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemsVariant25), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemsVariant25?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemsVariant25).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenrouterWebFetch!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenrouterWebFetch(), typeInfo);
             }
             else if (value.IsOpenrouterWebSearch)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemsVariant26), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemsVariant26?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemsVariant26).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenrouterWebSearch!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenrouterWebSearch(), typeInfo);
             }
             else if (value.IsReasoning)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemsVariant27), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemsVariant27?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemsVariant27).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Reasoning!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickReasoning(), typeInfo);
             }
             else if (value.IsShellCall)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemsVariant28), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemsVariant28?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemsVariant28).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ShellCall!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickShellCall(), typeInfo);
             }
             else if (value.IsShellCallOutput)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemsVariant29), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemsVariant29?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemsVariant29).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ShellCallOutput!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickShellCallOutput(), typeInfo);
             }
             else if (value.IsWebSearchCall)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputItemsVariant30), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputItemsVariant30?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputItemsVariant30).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.WebSearchCall!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickWebSearchCall(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputMessageContentItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputMessageContentItems.g.cs
index a2bd7b70..dc915183 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputMessageContentItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputMessageContentItems.g.cs
@@ -132,13 +132,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ResponseOutputText), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ResponseOutputText?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ResponseOutputText).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ResponseOutputText!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickResponseOutputText(), typeInfo);
             }
             else if (value.IsOpenAIResponsesRefusalContent)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenAIResponsesRefusalContent), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenAIResponsesRefusalContent?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenAIResponsesRefusalContent).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenAIResponsesRefusalContent!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenAIResponsesRefusalContent(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputMessageItemContentItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputMessageItemContentItems.g.cs
index 6a47cb56..0048fa0a 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputMessageItemContentItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputMessageItemContentItems.g.cs
@@ -132,13 +132,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ResponseOutputText), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ResponseOutputText?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ResponseOutputText).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ResponseOutputText!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickResponseOutputText(), typeInfo);
             }
             else if (value.IsOpenAIResponsesRefusalContent)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OpenAIResponsesRefusalContent), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OpenAIResponsesRefusalContent?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OpenAIResponsesRefusalContent).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OpenAIResponsesRefusalContent!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpenAIResponsesRefusalContent(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputMessageItemPhase.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputMessageItemPhase.g.cs
index 98601d37..a084ad41 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputMessageItemPhase.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputMessageItemPhase.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputMessageItemPhase0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputMessageItemPhase0> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputMessageItemPhase0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputMessageItemPhase0!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputMessageItemPhase0(), typeInfo);
             }
             else if (value.IsOutputMessageItemPhase1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputMessageItemPhase1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputMessageItemPhase1> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputMessageItemPhase1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputMessageItemPhase1!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputMessageItemPhase1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputMessageItemStatus.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputMessageItemStatus.g.cs
index 68997e58..bf52e837 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputMessageItemStatus.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputMessageItemStatus.g.cs
@@ -198,19 +198,19 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputMessageItemStatus0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputMessageItemStatus0> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputMessageItemStatus0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputMessageItemStatus0!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputMessageItemStatus0(), typeInfo);
             }
             else if (value.IsOutputMessageItemStatus1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputMessageItemStatus1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputMessageItemStatus1> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputMessageItemStatus1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputMessageItemStatus1!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputMessageItemStatus1(), typeInfo);
             }
             else if (value.IsOutputMessageItemStatus2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputMessageItemStatus2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputMessageItemStatus2> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputMessageItemStatus2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputMessageItemStatus2!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputMessageItemStatus2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputMessagePhase.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputMessagePhase.g.cs
index f46644bb..48a1e69a 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputMessagePhase.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputMessagePhase.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputMessagePhase0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputMessagePhase0> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputMessagePhase0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputMessagePhase0!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputMessagePhase0(), typeInfo);
             }
             else if (value.IsOutputMessagePhase1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputMessagePhase1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputMessagePhase1> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputMessagePhase1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputMessagePhase1!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputMessagePhase1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputMessageStatus.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputMessageStatus.g.cs
index 614c7e96..fb4969c5 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputMessageStatus.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputMessageStatus.g.cs
@@ -198,19 +198,19 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputMessageStatus0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputMessageStatus0> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputMessageStatus0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputMessageStatus0!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputMessageStatus0(), typeInfo);
             }
             else if (value.IsOutputMessageStatus1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputMessageStatus1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputMessageStatus1> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputMessageStatus1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputMessageStatus1!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputMessageStatus1(), typeInfo);
             }
             else if (value.IsOutputMessageStatus2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputMessageStatus2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputMessageStatus2> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputMessageStatus2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputMessageStatus2!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputMessageStatus2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputReasoningItemStatus.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputReasoningItemStatus.g.cs
index d536f756..2e99510a 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputReasoningItemStatus.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputReasoningItemStatus.g.cs
@@ -198,19 +198,19 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputReasoningItemStatus0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputReasoningItemStatus0> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputReasoningItemStatus0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputReasoningItemStatus0!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputReasoningItemStatus0(), typeInfo);
             }
             else if (value.IsOutputReasoningItemStatus1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputReasoningItemStatus1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputReasoningItemStatus1> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputReasoningItemStatus1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputReasoningItemStatus1!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputReasoningItemStatus1(), typeInfo);
             }
             else if (value.IsOutputReasoningItemStatus2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputReasoningItemStatus2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputReasoningItemStatus2> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputReasoningItemStatus2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputReasoningItemStatus2!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputReasoningItemStatus2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputShellCallOutputItemOutputItemsOutcome.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputShellCallOutputItemOutputItemsOutcome.g.cs
index eab7d710..88a35249 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputShellCallOutputItemOutputItemsOutcome.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputShellCallOutputItemOutputItemsOutcome.g.cs
@@ -129,13 +129,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputShellCallOutputItemOutputItemsOutcome0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputShellCallOutputItemOutputItemsOutcome0?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputShellCallOutputItemOutputItemsOutcome0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputShellCallOutputItemOutputItemsOutcome0!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputShellCallOutputItemOutputItemsOutcome0(), typeInfo);
             }
             else if (value.IsOutputShellCallOutputItemOutputItemsOutcome1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputShellCallOutputItemOutputItemsOutcome1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputShellCallOutputItemOutputItemsOutcome1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputShellCallOutputItemOutputItemsOutcome1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputShellCallOutputItemOutputItemsOutcome1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputShellCallOutputItemOutputItemsOutcome1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputWebSearchCallItemAction.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputWebSearchCallItemAction.g.cs
index a6a1885d..b4d803a9 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputWebSearchCallItemAction.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.OutputWebSearchCallItemAction.g.cs
@@ -172,19 +172,19 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputWebSearchCallItemAction0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputWebSearchCallItemAction0?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputWebSearchCallItemAction0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputWebSearchCallItemAction0!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputWebSearchCallItemAction0(), typeInfo);
             }
             else if (value.IsOutputWebSearchCallItemAction1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputWebSearchCallItemAction1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputWebSearchCallItemAction1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputWebSearchCallItemAction1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputWebSearchCallItemAction1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputWebSearchCallItemAction1(), typeInfo);
             }
             else if (value.IsOutputWebSearchCallItemAction2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.OutputWebSearchCallItemAction2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.OutputWebSearchCallItemAction2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.OutputWebSearchCallItemAction2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OutputWebSearchCallItemAction2!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOutputWebSearchCallItemAction2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.PDFParserEngine.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.PDFParserEngine.g.cs
index cc60c1b0..a2a0dd42 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.PDFParserEngine.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.PDFParserEngine.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.PdfParserEngine0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.PdfParserEngine0> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.PdfParserEngine0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PdfParserEngine0!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickPdfParserEngine0(), typeInfo);
             }
             else if (value.IsPdfParserEngine1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.PdfParserEngine1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.PdfParserEngine1> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.PdfParserEngine1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PdfParserEngine1!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickPdfParserEngine1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.PredictionContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.PredictionContent.g.cs
index ca928f97..829cb3a4 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.PredictionContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.PredictionContent.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PredictionContentVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickPredictionContentVariant1(), typeInfo);
             }
             else if (value.IsPredictionContent1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::OpenRouter.PredictionContentText>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<global::OpenRouter.PredictionContentText>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<global::OpenRouter.PredictionContentText>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PredictionContent1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickPredictionContent1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.PreferredMaxLatency.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.PreferredMaxLatency.g.cs
index 38511c08..b5547058 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.PreferredMaxLatency.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.PreferredMaxLatency.g.cs
@@ -130,13 +130,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(double), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<double> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(double).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PreferredMaxLatencyVariant1!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickPreferredMaxLatencyVariant1(), typeInfo);
             }
             else if (value.IsPercentileLatencyCutoffs)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.PercentileLatencyCutoffs), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.PercentileLatencyCutoffs?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.PercentileLatencyCutoffs).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PercentileLatencyCutoffs!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickPercentileLatencyCutoffs(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.PreferredMinThroughput.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.PreferredMinThroughput.g.cs
index 073eaef8..89f53c2e 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.PreferredMinThroughput.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.PreferredMinThroughput.g.cs
@@ -130,13 +130,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(double), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<double> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(double).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PreferredMinThroughputVariant1!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickPreferredMinThroughputVariant1(), typeInfo);
             }
             else if (value.IsPercentileThroughputCutoffs)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.PercentileThroughputCutoffs), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.PercentileThroughputCutoffs?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.PercentileThroughputCutoffs).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PercentileThroughputCutoffs!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickPercentileThroughputCutoffs(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ProviderPreferencesIgnoreItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ProviderPreferencesIgnoreItems.g.cs
index 496c19fd..3bc76395 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ProviderPreferencesIgnoreItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ProviderPreferencesIgnoreItems.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ProviderName), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ProviderName> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ProviderName).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ProviderName!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickProviderName(), typeInfo);
             }
             else if (value.IsProviderPreferencesIgnoreItemsVariant2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ProviderPreferencesIgnoreItemsVariant2!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickProviderPreferencesIgnoreItemsVariant2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ProviderPreferencesOnlyItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ProviderPreferencesOnlyItems.g.cs
index c47a7ca3..bc2ea3c7 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ProviderPreferencesOnlyItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ProviderPreferencesOnlyItems.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ProviderName), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ProviderName> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ProviderName).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ProviderName!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickProviderName(), typeInfo);
             }
             else if (value.IsProviderPreferencesOnlyItemsVariant2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ProviderPreferencesOnlyItemsVariant2!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickProviderPreferencesOnlyItemsVariant2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ProviderPreferencesOrderItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ProviderPreferencesOrderItems.g.cs
index caa40ed1..57c76c6b 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ProviderPreferencesOrderItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ProviderPreferencesOrderItems.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ProviderName), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ProviderName> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ProviderName).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ProviderName!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickProviderName(), typeInfo);
             }
             else if (value.IsProviderPreferencesOrderItemsVariant2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ProviderPreferencesOrderItemsVariant2!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickProviderPreferencesOrderItemsVariant2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ProviderPreferencesSort.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ProviderPreferencesSort.g.cs
index b626411e..91812255 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ProviderPreferencesSort.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ProviderPreferencesSort.g.cs
@@ -128,13 +128,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ProviderSort), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ProviderSort> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ProviderSort).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ProviderSort!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickProviderSort(), typeInfo);
             }
             else if (value.IsProviderSortConfig)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ProviderSortConfig), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ProviderSortConfig?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ProviderSortConfig).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ProviderSortConfig!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickProviderSortConfig(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ReasoningDetailUnion.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ReasoningDetailUnion.g.cs
index 15e4d2d4..3bc98307 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ReasoningDetailUnion.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ReasoningDetailUnion.g.cs
@@ -77,25 +77,25 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ReasoningDetailUnionVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ReasoningDetailUnionVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ReasoningDetailUnionVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ReasoningEncrypted!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickReasoningEncrypted(), typeInfo);
             }
             else if (value.IsReasoningServerToolCall)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ReasoningDetailUnionVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ReasoningDetailUnionVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ReasoningDetailUnionVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ReasoningServerToolCall!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickReasoningServerToolCall(), typeInfo);
             }
             else if (value.IsReasoningSummary)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ReasoningDetailUnionVariant3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ReasoningDetailUnionVariant3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ReasoningDetailUnionVariant3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ReasoningSummary!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickReasoningSummary(), typeInfo);
             }
             else if (value.IsReasoningText)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ReasoningDetailUnionVariant4), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ReasoningDetailUnionVariant4?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ReasoningDetailUnionVariant4).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ReasoningText!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickReasoningText(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ReasoningItemStatus.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ReasoningItemStatus.g.cs
index 729fa33a..ba128aa9 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ReasoningItemStatus.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ReasoningItemStatus.g.cs
@@ -198,19 +198,19 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ReasoningItemStatus0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ReasoningItemStatus0> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ReasoningItemStatus0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ReasoningItemStatus0!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickReasoningItemStatus0(), typeInfo);
             }
             else if (value.IsReasoningItemStatus1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ReasoningItemStatus1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ReasoningItemStatus1> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ReasoningItemStatus1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ReasoningItemStatus1!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickReasoningItemStatus1(), typeInfo);
             }
             else if (value.IsReasoningItemStatus2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ReasoningItemStatus2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ReasoningItemStatus2> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ReasoningItemStatus2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ReasoningItemStatus2!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickReasoningItemStatus2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems.g.cs
index 3621b7b7..900e1560 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems.g.cs
@@ -128,13 +128,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItemsVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickRerankPostRequestBodyContentApplicationJsonSchemaDocumentsItemsVariant1(), typeInfo);
             }
             else if (value.IsRerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickRerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.RerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.RerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItems.g.cs
index 9ffd51de..31f1c68d 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.RerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.RerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItems.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ProviderName), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ProviderName> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ProviderName).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ProviderName!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickProviderName(), typeInfo);
             }
             else if (value.IsRerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.RerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickRerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.RerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.RerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItems.g.cs
index 11f60115..b7c3ee15 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.RerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.RerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItems.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ProviderName), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ProviderName> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ProviderName).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ProviderName!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickProviderName(), typeInfo);
             }
             else if (value.IsRerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.RerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickRerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.RerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.RerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItems.g.cs
index ba23ed03..d0b9b36d 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.RerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.RerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItems.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ProviderName), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ProviderName> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ProviderName).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ProviderName!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickProviderName(), typeInfo);
             }
             else if (value.IsRerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.RerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickRerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.RerankPostRequestBodyContentApplicationJsonSchemaProviderSort.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.RerankPostRequestBodyContentApplicationJsonSchemaProviderSort.g.cs
index 5f0528e9..7877fb78 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.RerankPostRequestBodyContentApplicationJsonSchemaProviderSort.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.RerankPostRequestBodyContentApplicationJsonSchemaProviderSort.g.cs
@@ -128,13 +128,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ProviderSort), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ProviderSort> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ProviderSort).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ProviderSort!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickProviderSort(), typeInfo);
             }
             else if (value.IsProviderSortConfig)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ProviderSortConfig), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ProviderSortConfig?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ProviderSortConfig).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ProviderSortConfig!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickProviderSortConfig(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ResponsesRequestPluginsItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ResponsesRequestPluginsItems.g.cs
index ee816cc7..e04f2299 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ResponsesRequestPluginsItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ResponsesRequestPluginsItems.g.cs
@@ -131,61 +131,61 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ResponsesRequestPluginsItemsVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ResponsesRequestPluginsItemsVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ResponsesRequestPluginsItemsVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AutoBetaRouter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAutoBetaRouter(), typeInfo);
             }
             else if (value.IsAutoRouter)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ResponsesRequestPluginsItemsVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ResponsesRequestPluginsItemsVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ResponsesRequestPluginsItemsVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AutoRouter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAutoRouter(), typeInfo);
             }
             else if (value.IsContextCompression)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ResponsesRequestPluginsItemsVariant3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ResponsesRequestPluginsItemsVariant3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ResponsesRequestPluginsItemsVariant3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ContextCompression!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickContextCompression(), typeInfo);
             }
             else if (value.IsFileParser)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ResponsesRequestPluginsItemsVariant4), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ResponsesRequestPluginsItemsVariant4?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ResponsesRequestPluginsItemsVariant4).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FileParser!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFileParser(), typeInfo);
             }
             else if (value.IsFusion)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ResponsesRequestPluginsItemsVariant5), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ResponsesRequestPluginsItemsVariant5?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ResponsesRequestPluginsItemsVariant5).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Fusion!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFusion(), typeInfo);
             }
             else if (value.IsModeration)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ResponsesRequestPluginsItemsVariant6), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ResponsesRequestPluginsItemsVariant6?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ResponsesRequestPluginsItemsVariant6).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Moderation!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickModeration(), typeInfo);
             }
             else if (value.IsParetoRouter)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ResponsesRequestPluginsItemsVariant7), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ResponsesRequestPluginsItemsVariant7?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ResponsesRequestPluginsItemsVariant7).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ParetoRouter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickParetoRouter(), typeInfo);
             }
             else if (value.IsResponseHealing)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ResponsesRequestPluginsItemsVariant8), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ResponsesRequestPluginsItemsVariant8?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ResponsesRequestPluginsItemsVariant8).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ResponseHealing!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickResponseHealing(), typeInfo);
             }
             else if (value.IsWeb)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ResponsesRequestPluginsItemsVariant9), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ResponsesRequestPluginsItemsVariant9?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ResponsesRequestPluginsItemsVariant9).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Web!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickWeb(), typeInfo);
             }
             else if (value.IsWebFetch)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ResponsesRequestPluginsItemsVariant10), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ResponsesRequestPluginsItemsVariant10?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ResponsesRequestPluginsItemsVariant10).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.WebFetch!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickWebFetch(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters.g.cs
index 8f5a2535..42a32735 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters.g.cs
@@ -296,31 +296,31 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant1(), typeInfo);
             }
             else if (value.IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(double), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<double> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(double).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant2!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant2(), typeInfo);
             }
             else if (value.IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant3)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(bool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<bool> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(bool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant3!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant3(), typeInfo);
             }
             else if (value.IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters3)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::System.Collections.Generic.IList<global::OpenRouter.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3Items?>), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::System.Collections.Generic.IList<global::OpenRouter.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3Items?>?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::System.Collections.Generic.IList<global::OpenRouter.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3Items?>).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters3!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters3(), typeInfo);
             }
             else if (value.IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3Items.g.cs
index 1d665b1a..62d9b72a 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3Items.g.cs
@@ -198,19 +198,19 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant1(), typeInfo);
             }
             else if (value.IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(double), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<double> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(double).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant2!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant2(), typeInfo);
             }
             else if (value.IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant3)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(bool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<bool> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(bool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant3!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant3(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4.g.cs
index d48ee798..170b54b3 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4.g.cs
@@ -198,19 +198,19 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant1(), typeInfo);
             }
             else if (value.IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant2)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(double), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<double> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(double).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant2!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant2(), typeInfo);
             }
             else if (value.IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant3)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(bool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<bool> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(bool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant3!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant3(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ResponsesRequestToolsItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ResponsesRequestToolsItems.g.cs
index 4e343eaf..b3db11f5 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ResponsesRequestToolsItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ResponsesRequestToolsItems.g.cs
@@ -1223,163 +1223,163 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ResponsesRequestToolsItems0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ResponsesRequestToolsItems0?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ResponsesRequestToolsItems0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ResponsesRequestToolsItems0!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickResponsesRequestToolsItems0(), typeInfo);
             }
             else if (value.IsPreviewWebSearchServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.PreviewWebSearchServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.PreviewWebSearchServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.PreviewWebSearchServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PreviewWebSearchServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickPreviewWebSearchServerTool(), typeInfo);
             }
             else if (value.IsPreview20250311WebSearchServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.Preview20250311WebSearchServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.Preview20250311WebSearchServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.Preview20250311WebSearchServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Preview20250311WebSearchServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickPreview20250311WebSearchServerTool(), typeInfo);
             }
             else if (value.IsLegacyWebSearchServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.LegacyWebSearchServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.LegacyWebSearchServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.LegacyWebSearchServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.LegacyWebSearchServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickLegacyWebSearchServerTool(), typeInfo);
             }
             else if (value.IsWebSearchServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.WebSearchServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.WebSearchServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.WebSearchServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.WebSearchServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickWebSearchServerTool(), typeInfo);
             }
             else if (value.IsFileSearchServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.FileSearchServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.FileSearchServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.FileSearchServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FileSearchServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFileSearchServerTool(), typeInfo);
             }
             else if (value.IsComputerUseServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ComputerUseServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ComputerUseServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ComputerUseServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ComputerUseServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickComputerUseServerTool(), typeInfo);
             }
             else if (value.IsCodeInterpreterServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CodeInterpreterServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CodeInterpreterServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CodeInterpreterServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CodeInterpreterServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCodeInterpreterServerTool(), typeInfo);
             }
             else if (value.IsMcpServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.McpServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.McpServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.McpServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.McpServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMcpServerTool(), typeInfo);
             }
             else if (value.IsImageGenerationServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ImageGenerationServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ImageGenerationServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ImageGenerationServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ImageGenerationServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickImageGenerationServerTool(), typeInfo);
             }
             else if (value.IsCodexLocalShellTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CodexLocalShellTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CodexLocalShellTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CodexLocalShellTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CodexLocalShellTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCodexLocalShellTool(), typeInfo);
             }
             else if (value.IsShellServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ShellServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ShellServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ShellServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ShellServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickShellServerTool(), typeInfo);
             }
             else if (value.IsApplyPatchServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ApplyPatchServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ApplyPatchServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ApplyPatchServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ApplyPatchServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickApplyPatchServerTool(), typeInfo);
             }
             else if (value.IsCustomTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.CustomTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.CustomTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.CustomTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.CustomTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickCustomTool(), typeInfo);
             }
             else if (value.IsNamespaceTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.NamespaceTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.NamespaceTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.NamespaceTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.NamespaceTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickNamespaceTool(), typeInfo);
             }
             else if (value.IsAdvisorServerToolOpenRouter)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.AdvisorServerToolOpenRouter), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.AdvisorServerToolOpenRouter?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.AdvisorServerToolOpenRouter).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.AdvisorServerToolOpenRouter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickAdvisorServerToolOpenRouter(), typeInfo);
             }
             else if (value.IsSubagentServerToolOpenRouter)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.SubagentServerToolOpenRouter), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.SubagentServerToolOpenRouter?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.SubagentServerToolOpenRouter).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.SubagentServerToolOpenRouter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickSubagentServerToolOpenRouter(), typeInfo);
             }
             else if (value.IsDatetimeServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.DatetimeServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.DatetimeServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.DatetimeServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.DatetimeServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickDatetimeServerTool(), typeInfo);
             }
             else if (value.IsFilesServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.FilesServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.FilesServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.FilesServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FilesServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFilesServerTool(), typeInfo);
             }
             else if (value.IsFusionServerToolOpenRouter)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.FusionServerToolOpenRouter), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.FusionServerToolOpenRouter?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.FusionServerToolOpenRouter).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FusionServerToolOpenRouter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFusionServerToolOpenRouter(), typeInfo);
             }
             else if (value.IsImageGenerationServerToolOpenRouter)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ImageGenerationServerToolOpenRouter), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ImageGenerationServerToolOpenRouter?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ImageGenerationServerToolOpenRouter).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ImageGenerationServerToolOpenRouter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickImageGenerationServerToolOpenRouter(), typeInfo);
             }
             else if (value.IsSearchModelsServerToolOpenRouter)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.SearchModelsServerToolOpenRouter), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.SearchModelsServerToolOpenRouter?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.SearchModelsServerToolOpenRouter).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.SearchModelsServerToolOpenRouter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickSearchModelsServerToolOpenRouter(), typeInfo);
             }
             else if (value.IsWebFetchServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.WebFetchServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.WebFetchServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.WebFetchServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.WebFetchServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickWebFetchServerTool(), typeInfo);
             }
             else if (value.IsWebSearchServerToolOpenRouter)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.WebSearchServerToolOpenRouter), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.WebSearchServerToolOpenRouter?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.WebSearchServerToolOpenRouter).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.WebSearchServerToolOpenRouter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickWebSearchServerToolOpenRouter(), typeInfo);
             }
             else if (value.IsApplyPatchServerToolOpenRouter)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ApplyPatchServerToolOpenRouter), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ApplyPatchServerToolOpenRouter?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ApplyPatchServerToolOpenRouter).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ApplyPatchServerToolOpenRouter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickApplyPatchServerToolOpenRouter(), typeInfo);
             }
             else if (value.IsBashServerTool)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.BashServerTool), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.BashServerTool?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.BashServerTool).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.BashServerTool!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickBashServerTool(), typeInfo);
             }
             else if (value.IsShellServerToolOpenRouter)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ShellServerToolOpenRouter), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ShellServerToolOpenRouter?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ShellServerToolOpenRouter).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ShellServerToolOpenRouter!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickShellServerToolOpenRouter(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ShellServerToolEnvironment.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ShellServerToolEnvironment.g.cs
index c15f8bfa..cc81569d 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ShellServerToolEnvironment.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ShellServerToolEnvironment.g.cs
@@ -59,13 +59,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ShellServerToolEnvironmentVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ShellServerToolEnvironmentVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ShellServerToolEnvironmentVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ContainerAuto!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickContainerAuto(), typeInfo);
             }
             else if (value.IsContainerReference)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ShellServerToolEnvironmentVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ShellServerToolEnvironmentVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ShellServerToolEnvironmentVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ContainerReference!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickContainerReference(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.StopServerToolsWhenCondition.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.StopServerToolsWhenCondition.g.cs
index 7bb67bdb..a7c811c2 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.StopServerToolsWhenCondition.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.StopServerToolsWhenCondition.g.cs
@@ -86,31 +86,31 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.StopServerToolsWhenConditionVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.StopServerToolsWhenConditionVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.StopServerToolsWhenConditionVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.FinishReasonIs!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickFinishReasonIs(), typeInfo);
             }
             else if (value.IsHasToolCall)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.StopServerToolsWhenConditionVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.StopServerToolsWhenConditionVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.StopServerToolsWhenConditionVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.HasToolCall!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickHasToolCall(), typeInfo);
             }
             else if (value.IsMaxCost)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.StopServerToolsWhenConditionVariant3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.StopServerToolsWhenConditionVariant3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.StopServerToolsWhenConditionVariant3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MaxCost!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMaxCost(), typeInfo);
             }
             else if (value.IsMaxTokensUsed)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.StopServerToolsWhenConditionVariant4), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.StopServerToolsWhenConditionVariant4?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.StopServerToolsWhenConditionVariant4).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.MaxTokensUsed!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickMaxTokensUsed(), typeInfo);
             }
             else if (value.IsStepCountIs)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.StopServerToolsWhenConditionVariant5), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.StopServerToolsWhenConditionVariant5?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.StopServerToolsWhenConditionVariant5).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.StepCountIs!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickStepCountIs(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.StoredPromptTemplateVariables.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.StoredPromptTemplateVariables.g.cs
index 643a6862..e023e892 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.StoredPromptTemplateVariables.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.StoredPromptTemplateVariables.g.cs
@@ -216,25 +216,25 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(string), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<string?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(string).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.StoredPromptTemplateVariablesVariant1!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickStoredPromptTemplateVariablesVariant1(), typeInfo);
             }
             else if (value.IsInputText)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.InputText), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.InputText?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.InputText).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputText!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputText(), typeInfo);
             }
             else if (value.IsInputImage)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.InputImage), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.InputImage?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.InputImage).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputImage!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputImage(), typeInfo);
             }
             else if (value.IsInputFile)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.InputFile), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.InputFile?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.InputFile).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.InputFile!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickInputFile(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ToolChoiceAllowedMode.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ToolChoiceAllowedMode.g.cs
index a352fa12..681edae7 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ToolChoiceAllowedMode.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.ToolChoiceAllowedMode.g.cs
@@ -149,13 +149,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ToolChoiceAllowedMode0), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ToolChoiceAllowedMode0> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ToolChoiceAllowedMode0).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ToolChoiceAllowedMode0!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickToolChoiceAllowedMode0(), typeInfo);
             }
             else if (value.IsToolChoiceAllowedMode1)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.ToolChoiceAllowedMode1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.ToolChoiceAllowedMode1> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.ToolChoiceAllowedMode1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ToolChoiceAllowedMode1!.Value, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickToolChoiceAllowedMode1(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.UnifiedBenchmarksResponseDataItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.UnifiedBenchmarksResponseDataItems.g.cs
index d93c5bec..de46fc06 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.UnifiedBenchmarksResponseDataItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.UnifiedBenchmarksResponseDataItems.g.cs
@@ -59,13 +59,13 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.UnifiedBenchmarksResponseDataItemsVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.UnifiedBenchmarksResponseDataItemsVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.UnifiedBenchmarksResponseDataItemsVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.ArtificialAnalysis!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickArtificialAnalysis(), typeInfo);
             }
             else if (value.IsDesignArena)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.UnifiedBenchmarksResponseDataItemsVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.UnifiedBenchmarksResponseDataItemsVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.UnifiedBenchmarksResponseDataItemsVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.DesignArena!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickDesignArena(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.UpdateObservabilityDestinationResponseData.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.UpdateObservabilityDestinationResponseData.g.cs
index f3e26389..037db257 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.UpdateObservabilityDestinationResponseData.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.JsonConverters.UpdateObservabilityDestinationResponseData.g.cs
@@ -194,103 +194,103 @@ public override void Write(
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant1), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant1?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant1).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Arize!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickArize(), typeInfo);
             }
             else if (value.IsBraintrust)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant2), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant2?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant2).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Braintrust!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickBraintrust(), typeInfo);
             }
             else if (value.IsClickhouse)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant3), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant3?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant3).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Clickhouse!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickClickhouse(), typeInfo);
             }
             else if (value.IsDatadog)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant4), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant4?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant4).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Datadog!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickDatadog(), typeInfo);
             }
             else if (value.IsGrafana)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant5), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant5?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant5).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Grafana!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickGrafana(), typeInfo);
             }
             else if (value.IsLangfuse)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant6), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant6?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant6).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Langfuse!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickLangfuse(), typeInfo);
             }
             else if (value.IsLangsmith)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant7), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant7?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant7).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Langsmith!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickLangsmith(), typeInfo);
             }
             else if (value.IsNewrelic)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant8), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant8?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant8).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Newrelic!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickNewrelic(), typeInfo);
             }
             else if (value.IsOpik)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant9), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant9?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant9).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Opik!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOpik(), typeInfo);
             }
             else if (value.IsOtelCollector)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant10), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant10?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant10).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.OtelCollector!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickOtelCollector(), typeInfo);
             }
             else if (value.IsPosthog)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant11), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant11?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant11).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Posthog!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickPosthog(), typeInfo);
             }
             else if (value.IsRamp)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant12), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant12?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant12).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Ramp!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickRamp(), typeInfo);
             }
             else if (value.IsS3)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant13), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant13?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant13).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.S3!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickS3(), typeInfo);
             }
             else if (value.IsSentry)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant14), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant14?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant14).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Sentry!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickSentry(), typeInfo);
             }
             else if (value.IsSnowflake)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant15), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant15?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant15).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Snowflake!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickSnowflake(), typeInfo);
             }
             else if (value.IsWeave)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant16), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant16?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant16).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Weave!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickWeave(), typeInfo);
             }
             else if (value.IsWebhook)
             {
                 var typeInfo = typeInfoResolver.GetTypeInfo(typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant17), options) as global::System.Text.Json.Serialization.Metadata.JsonTypeInfo<global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant17?> ??
                                throw new global::System.InvalidOperationException($"Cannot get type info for {typeof(global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant17).Name}");
-                global::System.Text.Json.JsonSerializer.Serialize(writer, value.Webhook!, typeInfo);
+                global::System.Text.Json.JsonSerializer.Serialize(writer, value.PickWebhook(), typeInfo);
             }
         }
     }
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.AdditionalToolsItemToolsItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.AdditionalToolsItemToolsItems.g.cs
index cbfb5ce6..38749cdc 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.AdditionalToolsItemToolsItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.AdditionalToolsItemToolsItems.g.cs
@@ -42,8 +42,8 @@ public bool TryPickAdditionalToolsItemToolsItems0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AdditionalToolsItemToolsItems0 PickAdditionalToolsItemToolsItems0() => IsAdditionalToolsItemToolsItems0
-            ? AdditionalToolsItemToolsItems0!
+        public global::OpenRouter.AdditionalToolsItemToolsItems0 PickAdditionalToolsItemToolsItems0() => AdditionalToolsItemToolsItems0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AdditionalToolsItemToolsItems0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickPreviewWebSearchServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.PreviewWebSearchServerTool PickPreviewWebSearchServerTool() => IsPreviewWebSearchServerTool
-            ? PreviewWebSearchServerTool!
+        public global::OpenRouter.PreviewWebSearchServerTool PickPreviewWebSearchServerTool() => PreviewWebSearchServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'PreviewWebSearchServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickPreview20250311WebSearchServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.Preview20250311WebSearchServerTool PickPreview20250311WebSearchServerTool() => IsPreview20250311WebSearchServerTool
-            ? Preview20250311WebSearchServerTool!
+        public global::OpenRouter.Preview20250311WebSearchServerTool PickPreview20250311WebSearchServerTool() => Preview20250311WebSearchServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Preview20250311WebSearchServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -153,8 +153,8 @@ public bool TryPickLegacyWebSearchServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.LegacyWebSearchServerTool PickLegacyWebSearchServerTool() => IsLegacyWebSearchServerTool
-            ? LegacyWebSearchServerTool!
+        public global::OpenRouter.LegacyWebSearchServerTool PickLegacyWebSearchServerTool() => LegacyWebSearchServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'LegacyWebSearchServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -190,8 +190,8 @@ public bool TryPickWebSearchServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.WebSearchServerTool PickWebSearchServerTool() => IsWebSearchServerTool
-            ? WebSearchServerTool!
+        public global::OpenRouter.WebSearchServerTool PickWebSearchServerTool() => WebSearchServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'WebSearchServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -227,8 +227,8 @@ public bool TryPickFileSearchServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.FileSearchServerTool PickFileSearchServerTool() => IsFileSearchServerTool
-            ? FileSearchServerTool!
+        public global::OpenRouter.FileSearchServerTool PickFileSearchServerTool() => FileSearchServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FileSearchServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -264,8 +264,8 @@ public bool TryPickComputerUseServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ComputerUseServerTool PickComputerUseServerTool() => IsComputerUseServerTool
-            ? ComputerUseServerTool!
+        public global::OpenRouter.ComputerUseServerTool PickComputerUseServerTool() => ComputerUseServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ComputerUseServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -301,8 +301,8 @@ public bool TryPickCodeInterpreterServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CodeInterpreterServerTool PickCodeInterpreterServerTool() => IsCodeInterpreterServerTool
-            ? CodeInterpreterServerTool!
+        public global::OpenRouter.CodeInterpreterServerTool PickCodeInterpreterServerTool() => CodeInterpreterServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CodeInterpreterServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -338,8 +338,8 @@ public bool TryPickMcpServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.McpServerTool PickMcpServerTool() => IsMcpServerTool
-            ? McpServerTool!
+        public global::OpenRouter.McpServerTool PickMcpServerTool() => McpServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'McpServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -375,8 +375,8 @@ public bool TryPickImageGenerationServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ImageGenerationServerTool PickImageGenerationServerTool() => IsImageGenerationServerTool
-            ? ImageGenerationServerTool!
+        public global::OpenRouter.ImageGenerationServerTool PickImageGenerationServerTool() => ImageGenerationServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ImageGenerationServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -412,8 +412,8 @@ public bool TryPickCodexLocalShellTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CodexLocalShellTool PickCodexLocalShellTool() => IsCodexLocalShellTool
-            ? CodexLocalShellTool!
+        public global::OpenRouter.CodexLocalShellTool PickCodexLocalShellTool() => CodexLocalShellTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CodexLocalShellTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -449,8 +449,8 @@ public bool TryPickShellServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ShellServerTool PickShellServerTool() => IsShellServerTool
-            ? ShellServerTool!
+        public global::OpenRouter.ShellServerTool PickShellServerTool() => ShellServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ShellServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -486,8 +486,8 @@ public bool TryPickApplyPatchServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ApplyPatchServerTool PickApplyPatchServerTool() => IsApplyPatchServerTool
-            ? ApplyPatchServerTool!
+        public global::OpenRouter.ApplyPatchServerTool PickApplyPatchServerTool() => ApplyPatchServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ApplyPatchServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -523,8 +523,8 @@ public bool TryPickCustomTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CustomTool PickCustomTool() => IsCustomTool
-            ? CustomTool!
+        public global::OpenRouter.CustomTool PickCustomTool() => CustomTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CustomTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -560,8 +560,8 @@ public bool TryPickNamespaceTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.NamespaceTool PickNamespaceTool() => IsNamespaceTool
-            ? NamespaceTool!
+        public global::OpenRouter.NamespaceTool PickNamespaceTool() => NamespaceTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'NamespaceTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -597,8 +597,8 @@ public bool TryPickAdvisorServerToolOpenRouter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AdvisorServerToolOpenRouter PickAdvisorServerToolOpenRouter() => IsAdvisorServerToolOpenRouter
-            ? AdvisorServerToolOpenRouter!
+        public global::OpenRouter.AdvisorServerToolOpenRouter PickAdvisorServerToolOpenRouter() => AdvisorServerToolOpenRouter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AdvisorServerToolOpenRouter' but the value was {ToString()}.");
 
         /// <summary>
@@ -634,8 +634,8 @@ public bool TryPickSubagentServerToolOpenRouter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.SubagentServerToolOpenRouter PickSubagentServerToolOpenRouter() => IsSubagentServerToolOpenRouter
-            ? SubagentServerToolOpenRouter!
+        public global::OpenRouter.SubagentServerToolOpenRouter PickSubagentServerToolOpenRouter() => SubagentServerToolOpenRouter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'SubagentServerToolOpenRouter' but the value was {ToString()}.");
 
         /// <summary>
@@ -671,8 +671,8 @@ public bool TryPickDatetimeServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.DatetimeServerTool PickDatetimeServerTool() => IsDatetimeServerTool
-            ? DatetimeServerTool!
+        public global::OpenRouter.DatetimeServerTool PickDatetimeServerTool() => DatetimeServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'DatetimeServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -708,8 +708,8 @@ public bool TryPickFilesServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.FilesServerTool PickFilesServerTool() => IsFilesServerTool
-            ? FilesServerTool!
+        public global::OpenRouter.FilesServerTool PickFilesServerTool() => FilesServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FilesServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -745,8 +745,8 @@ public bool TryPickFusionServerToolOpenRouter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.FusionServerToolOpenRouter PickFusionServerToolOpenRouter() => IsFusionServerToolOpenRouter
-            ? FusionServerToolOpenRouter!
+        public global::OpenRouter.FusionServerToolOpenRouter PickFusionServerToolOpenRouter() => FusionServerToolOpenRouter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FusionServerToolOpenRouter' but the value was {ToString()}.");
 
         /// <summary>
@@ -782,8 +782,8 @@ public bool TryPickImageGenerationServerToolOpenRouter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ImageGenerationServerToolOpenRouter PickImageGenerationServerToolOpenRouter() => IsImageGenerationServerToolOpenRouter
-            ? ImageGenerationServerToolOpenRouter!
+        public global::OpenRouter.ImageGenerationServerToolOpenRouter PickImageGenerationServerToolOpenRouter() => ImageGenerationServerToolOpenRouter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ImageGenerationServerToolOpenRouter' but the value was {ToString()}.");
 
         /// <summary>
@@ -819,8 +819,8 @@ public bool TryPickSearchModelsServerToolOpenRouter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.SearchModelsServerToolOpenRouter PickSearchModelsServerToolOpenRouter() => IsSearchModelsServerToolOpenRouter
-            ? SearchModelsServerToolOpenRouter!
+        public global::OpenRouter.SearchModelsServerToolOpenRouter PickSearchModelsServerToolOpenRouter() => SearchModelsServerToolOpenRouter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'SearchModelsServerToolOpenRouter' but the value was {ToString()}.");
 
         /// <summary>
@@ -856,8 +856,8 @@ public bool TryPickWebFetchServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.WebFetchServerTool PickWebFetchServerTool() => IsWebFetchServerTool
-            ? WebFetchServerTool!
+        public global::OpenRouter.WebFetchServerTool PickWebFetchServerTool() => WebFetchServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'WebFetchServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -893,8 +893,8 @@ public bool TryPickWebSearchServerToolOpenRouter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.WebSearchServerToolOpenRouter PickWebSearchServerToolOpenRouter() => IsWebSearchServerToolOpenRouter
-            ? WebSearchServerToolOpenRouter!
+        public global::OpenRouter.WebSearchServerToolOpenRouter PickWebSearchServerToolOpenRouter() => WebSearchServerToolOpenRouter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'WebSearchServerToolOpenRouter' but the value was {ToString()}.");
 
         /// <summary>
@@ -930,8 +930,8 @@ public bool TryPickApplyPatchServerToolOpenRouter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ApplyPatchServerToolOpenRouter PickApplyPatchServerToolOpenRouter() => IsApplyPatchServerToolOpenRouter
-            ? ApplyPatchServerToolOpenRouter!
+        public global::OpenRouter.ApplyPatchServerToolOpenRouter PickApplyPatchServerToolOpenRouter() => ApplyPatchServerToolOpenRouter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ApplyPatchServerToolOpenRouter' but the value was {ToString()}.");
 
         /// <summary>
@@ -967,8 +967,8 @@ public bool TryPickBashServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.BashServerTool PickBashServerTool() => IsBashServerTool
-            ? BashServerTool!
+        public global::OpenRouter.BashServerTool PickBashServerTool() => BashServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'BashServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -1004,8 +1004,8 @@ public bool TryPickShellServerToolOpenRouter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ShellServerToolOpenRouter PickShellServerToolOpenRouter() => IsShellServerToolOpenRouter
-            ? ShellServerToolOpenRouter!
+        public global::OpenRouter.ShellServerToolOpenRouter PickShellServerToolOpenRouter() => ShellServerToolOpenRouter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ShellServerToolOpenRouter' but the value was {ToString()}.");
 
         /// <summary>
@@ -1041,8 +1041,8 @@ public bool TryPickAdditionalToolsItemToolsItems27(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AdditionalToolsItemToolsItems27 PickAdditionalToolsItemToolsItems27() => IsAdditionalToolsItemToolsItems27
-            ? AdditionalToolsItemToolsItems27!
+        public global::OpenRouter.AdditionalToolsItemToolsItems27 PickAdditionalToolsItemToolsItems27() => AdditionalToolsItemToolsItems27 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AdditionalToolsItemToolsItems27' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -1867,117 +1867,117 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsAdditionalToolsItemToolsItems0 && additionalToolsItemToolsItems0 != null)
+            if (AdditionalToolsItemToolsItems0 is { } __value0 && additionalToolsItemToolsItems0 != null)
             {
-                return additionalToolsItemToolsItems0(AdditionalToolsItemToolsItems0!);
+                return additionalToolsItemToolsItems0(__value0);
             }
-            else if (IsPreviewWebSearchServerTool && previewWebSearchServerTool != null)
+            else if (PreviewWebSearchServerTool is { } __value1 && previewWebSearchServerTool != null)
             {
-                return previewWebSearchServerTool(PreviewWebSearchServerTool!);
+                return previewWebSearchServerTool(__value1);
             }
-            else if (IsPreview20250311WebSearchServerTool && preview20250311WebSearchServerTool != null)
+            else if (Preview20250311WebSearchServerTool is { } __value2 && preview20250311WebSearchServerTool != null)
             {
-                return preview20250311WebSearchServerTool(Preview20250311WebSearchServerTool!);
+                return preview20250311WebSearchServerTool(__value2);
             }
-            else if (IsLegacyWebSearchServerTool && legacyWebSearchServerTool != null)
+            else if (LegacyWebSearchServerTool is { } __value3 && legacyWebSearchServerTool != null)
             {
-                return legacyWebSearchServerTool(LegacyWebSearchServerTool!);
+                return legacyWebSearchServerTool(__value3);
             }
-            else if (IsWebSearchServerTool && webSearchServerTool != null)
+            else if (WebSearchServerTool is { } __value4 && webSearchServerTool != null)
             {
-                return webSearchServerTool(WebSearchServerTool!);
+                return webSearchServerTool(__value4);
             }
-            else if (IsFileSearchServerTool && fileSearchServerTool != null)
+            else if (FileSearchServerTool is { } __value5 && fileSearchServerTool != null)
             {
-                return fileSearchServerTool(FileSearchServerTool!);
+                return fileSearchServerTool(__value5);
             }
-            else if (IsComputerUseServerTool && computerUseServerTool != null)
+            else if (ComputerUseServerTool is { } __value6 && computerUseServerTool != null)
             {
-                return computerUseServerTool(ComputerUseServerTool!);
+                return computerUseServerTool(__value6);
             }
-            else if (IsCodeInterpreterServerTool && codeInterpreterServerTool != null)
+            else if (CodeInterpreterServerTool is { } __value7 && codeInterpreterServerTool != null)
             {
-                return codeInterpreterServerTool(CodeInterpreterServerTool!);
+                return codeInterpreterServerTool(__value7);
             }
-            else if (IsMcpServerTool && mcpServerTool != null)
+            else if (McpServerTool is { } __value8 && mcpServerTool != null)
             {
-                return mcpServerTool(McpServerTool!);
+                return mcpServerTool(__value8);
             }
-            else if (IsImageGenerationServerTool && imageGenerationServerTool != null)
+            else if (ImageGenerationServerTool is { } __value9 && imageGenerationServerTool != null)
             {
-                return imageGenerationServerTool(ImageGenerationServerTool!);
+                return imageGenerationServerTool(__value9);
             }
-            else if (IsCodexLocalShellTool && codexLocalShellTool != null)
+            else if (CodexLocalShellTool is { } __value10 && codexLocalShellTool != null)
             {
-                return codexLocalShellTool(CodexLocalShellTool!);
+                return codexLocalShellTool(__value10);
             }
-            else if (IsShellServerTool && shellServerTool != null)
+            else if (ShellServerTool is { } __value11 && shellServerTool != null)
             {
-                return shellServerTool(ShellServerTool!);
+                return shellServerTool(__value11);
             }
-            else if (IsApplyPatchServerTool && applyPatchServerTool != null)
+            else if (ApplyPatchServerTool is { } __value12 && applyPatchServerTool != null)
             {
-                return applyPatchServerTool(ApplyPatchServerTool!);
+                return applyPatchServerTool(__value12);
             }
-            else if (IsCustomTool && customTool != null)
+            else if (CustomTool is { } __value13 && customTool != null)
             {
-                return customTool(CustomTool!);
+                return customTool(__value13);
             }
-            else if (IsNamespaceTool && namespaceTool != null)
+            else if (NamespaceTool is { } __value14 && namespaceTool != null)
             {
-                return namespaceTool(NamespaceTool!);
+                return namespaceTool(__value14);
             }
-            else if (IsAdvisorServerToolOpenRouter && advisorServerToolOpenRouter != null)
+            else if (AdvisorServerToolOpenRouter is { } __value15 && advisorServerToolOpenRouter != null)
             {
-                return advisorServerToolOpenRouter(AdvisorServerToolOpenRouter!);
+                return advisorServerToolOpenRouter(__value15);
             }
-            else if (IsSubagentServerToolOpenRouter && subagentServerToolOpenRouter != null)
+            else if (SubagentServerToolOpenRouter is { } __value16 && subagentServerToolOpenRouter != null)
             {
-                return subagentServerToolOpenRouter(SubagentServerToolOpenRouter!);
+                return subagentServerToolOpenRouter(__value16);
             }
-            else if (IsDatetimeServerTool && datetimeServerTool != null)
+            else if (DatetimeServerTool is { } __value17 && datetimeServerTool != null)
             {
-                return datetimeServerTool(DatetimeServerTool!);
+                return datetimeServerTool(__value17);
             }
-            else if (IsFilesServerTool && filesServerTool != null)
+            else if (FilesServerTool is { } __value18 && filesServerTool != null)
             {
-                return filesServerTool(FilesServerTool!);
+                return filesServerTool(__value18);
             }
-            else if (IsFusionServerToolOpenRouter && fusionServerToolOpenRouter != null)
+            else if (FusionServerToolOpenRouter is { } __value19 && fusionServerToolOpenRouter != null)
             {
-                return fusionServerToolOpenRouter(FusionServerToolOpenRouter!);
+                return fusionServerToolOpenRouter(__value19);
             }
-            else if (IsImageGenerationServerToolOpenRouter && imageGenerationServerToolOpenRouter != null)
+            else if (ImageGenerationServerToolOpenRouter is { } __value20 && imageGenerationServerToolOpenRouter != null)
             {
-                return imageGenerationServerToolOpenRouter(ImageGenerationServerToolOpenRouter!);
+                return imageGenerationServerToolOpenRouter(__value20);
             }
-            else if (IsSearchModelsServerToolOpenRouter && searchModelsServerToolOpenRouter != null)
+            else if (SearchModelsServerToolOpenRouter is { } __value21 && searchModelsServerToolOpenRouter != null)
             {
-                return searchModelsServerToolOpenRouter(SearchModelsServerToolOpenRouter!);
+                return searchModelsServerToolOpenRouter(__value21);
             }
-            else if (IsWebFetchServerTool && webFetchServerTool != null)
+            else if (WebFetchServerTool is { } __value22 && webFetchServerTool != null)
             {
-                return webFetchServerTool(WebFetchServerTool!);
+                return webFetchServerTool(__value22);
             }
-            else if (IsWebSearchServerToolOpenRouter && webSearchServerToolOpenRouter != null)
+            else if (WebSearchServerToolOpenRouter is { } __value23 && webSearchServerToolOpenRouter != null)
             {
-                return webSearchServerToolOpenRouter(WebSearchServerToolOpenRouter!);
+                return webSearchServerToolOpenRouter(__value23);
             }
-            else if (IsApplyPatchServerToolOpenRouter && applyPatchServerToolOpenRouter != null)
+            else if (ApplyPatchServerToolOpenRouter is { } __value24 && applyPatchServerToolOpenRouter != null)
             {
-                return applyPatchServerToolOpenRouter(ApplyPatchServerToolOpenRouter!);
+                return applyPatchServerToolOpenRouter(__value24);
             }
-            else if (IsBashServerTool && bashServerTool != null)
+            else if (BashServerTool is { } __value25 && bashServerTool != null)
             {
-                return bashServerTool(BashServerTool!);
+                return bashServerTool(__value25);
             }
-            else if (IsShellServerToolOpenRouter && shellServerToolOpenRouter != null)
+            else if (ShellServerToolOpenRouter is { } __value26 && shellServerToolOpenRouter != null)
             {
-                return shellServerToolOpenRouter(ShellServerToolOpenRouter!);
+                return shellServerToolOpenRouter(__value26);
             }
-            else if (IsAdditionalToolsItemToolsItems27 && additionalToolsItemToolsItems27 != null)
+            else if (AdditionalToolsItemToolsItems27 is { } __value27 && additionalToolsItemToolsItems27 != null)
             {
-                return additionalToolsItemToolsItems27(AdditionalToolsItemToolsItems27!);
+                return additionalToolsItemToolsItems27(__value27);
             }
 
             return default(TResult);
@@ -2049,117 +2049,117 @@ public void Match(
                 Validate();
             }
 
-            if (IsAdditionalToolsItemToolsItems0)
+            if (AdditionalToolsItemToolsItems0 is { } __value0)
             {
-                additionalToolsItemToolsItems0?.Invoke(AdditionalToolsItemToolsItems0!);
+                additionalToolsItemToolsItems0?.Invoke(__value0);
             }
-            else if (IsPreviewWebSearchServerTool)
+            else if (PreviewWebSearchServerTool is { } __value1)
             {
-                previewWebSearchServerTool?.Invoke(PreviewWebSearchServerTool!);
+                previewWebSearchServerTool?.Invoke(__value1);
             }
-            else if (IsPreview20250311WebSearchServerTool)
+            else if (Preview20250311WebSearchServerTool is { } __value2)
             {
-                preview20250311WebSearchServerTool?.Invoke(Preview20250311WebSearchServerTool!);
+                preview20250311WebSearchServerTool?.Invoke(__value2);
             }
-            else if (IsLegacyWebSearchServerTool)
+            else if (LegacyWebSearchServerTool is { } __value3)
             {
-                legacyWebSearchServerTool?.Invoke(LegacyWebSearchServerTool!);
+                legacyWebSearchServerTool?.Invoke(__value3);
             }
-            else if (IsWebSearchServerTool)
+            else if (WebSearchServerTool is { } __value4)
             {
-                webSearchServerTool?.Invoke(WebSearchServerTool!);
+                webSearchServerTool?.Invoke(__value4);
             }
-            else if (IsFileSearchServerTool)
+            else if (FileSearchServerTool is { } __value5)
             {
-                fileSearchServerTool?.Invoke(FileSearchServerTool!);
+                fileSearchServerTool?.Invoke(__value5);
             }
-            else if (IsComputerUseServerTool)
+            else if (ComputerUseServerTool is { } __value6)
             {
-                computerUseServerTool?.Invoke(ComputerUseServerTool!);
+                computerUseServerTool?.Invoke(__value6);
             }
-            else if (IsCodeInterpreterServerTool)
+            else if (CodeInterpreterServerTool is { } __value7)
             {
-                codeInterpreterServerTool?.Invoke(CodeInterpreterServerTool!);
+                codeInterpreterServerTool?.Invoke(__value7);
             }
-            else if (IsMcpServerTool)
+            else if (McpServerTool is { } __value8)
             {
-                mcpServerTool?.Invoke(McpServerTool!);
+                mcpServerTool?.Invoke(__value8);
             }
-            else if (IsImageGenerationServerTool)
+            else if (ImageGenerationServerTool is { } __value9)
             {
-                imageGenerationServerTool?.Invoke(ImageGenerationServerTool!);
+                imageGenerationServerTool?.Invoke(__value9);
             }
-            else if (IsCodexLocalShellTool)
+            else if (CodexLocalShellTool is { } __value10)
             {
-                codexLocalShellTool?.Invoke(CodexLocalShellTool!);
+                codexLocalShellTool?.Invoke(__value10);
             }
-            else if (IsShellServerTool)
+            else if (ShellServerTool is { } __value11)
             {
-                shellServerTool?.Invoke(ShellServerTool!);
+                shellServerTool?.Invoke(__value11);
             }
-            else if (IsApplyPatchServerTool)
+            else if (ApplyPatchServerTool is { } __value12)
             {
-                applyPatchServerTool?.Invoke(ApplyPatchServerTool!);
+                applyPatchServerTool?.Invoke(__value12);
             }
-            else if (IsCustomTool)
+            else if (CustomTool is { } __value13)
             {
-                customTool?.Invoke(CustomTool!);
+                customTool?.Invoke(__value13);
             }
-            else if (IsNamespaceTool)
+            else if (NamespaceTool is { } __value14)
             {
-                namespaceTool?.Invoke(NamespaceTool!);
+                namespaceTool?.Invoke(__value14);
             }
-            else if (IsAdvisorServerToolOpenRouter)
+            else if (AdvisorServerToolOpenRouter is { } __value15)
             {
-                advisorServerToolOpenRouter?.Invoke(AdvisorServerToolOpenRouter!);
+                advisorServerToolOpenRouter?.Invoke(__value15);
             }
-            else if (IsSubagentServerToolOpenRouter)
+            else if (SubagentServerToolOpenRouter is { } __value16)
             {
-                subagentServerToolOpenRouter?.Invoke(SubagentServerToolOpenRouter!);
+                subagentServerToolOpenRouter?.Invoke(__value16);
             }
-            else if (IsDatetimeServerTool)
+            else if (DatetimeServerTool is { } __value17)
             {
-                datetimeServerTool?.Invoke(DatetimeServerTool!);
+                datetimeServerTool?.Invoke(__value17);
             }
-            else if (IsFilesServerTool)
+            else if (FilesServerTool is { } __value18)
             {
-                filesServerTool?.Invoke(FilesServerTool!);
+                filesServerTool?.Invoke(__value18);
             }
-            else if (IsFusionServerToolOpenRouter)
+            else if (FusionServerToolOpenRouter is { } __value19)
             {
-                fusionServerToolOpenRouter?.Invoke(FusionServerToolOpenRouter!);
+                fusionServerToolOpenRouter?.Invoke(__value19);
             }
-            else if (IsImageGenerationServerToolOpenRouter)
+            else if (ImageGenerationServerToolOpenRouter is { } __value20)
             {
-                imageGenerationServerToolOpenRouter?.Invoke(ImageGenerationServerToolOpenRouter!);
+                imageGenerationServerToolOpenRouter?.Invoke(__value20);
             }
-            else if (IsSearchModelsServerToolOpenRouter)
+            else if (SearchModelsServerToolOpenRouter is { } __value21)
             {
-                searchModelsServerToolOpenRouter?.Invoke(SearchModelsServerToolOpenRouter!);
+                searchModelsServerToolOpenRouter?.Invoke(__value21);
             }
-            else if (IsWebFetchServerTool)
+            else if (WebFetchServerTool is { } __value22)
             {
-                webFetchServerTool?.Invoke(WebFetchServerTool!);
+                webFetchServerTool?.Invoke(__value22);
             }
-            else if (IsWebSearchServerToolOpenRouter)
+            else if (WebSearchServerToolOpenRouter is { } __value23)
             {
-                webSearchServerToolOpenRouter?.Invoke(WebSearchServerToolOpenRouter!);
+                webSearchServerToolOpenRouter?.Invoke(__value23);
             }
-            else if (IsApplyPatchServerToolOpenRouter)
+            else if (ApplyPatchServerToolOpenRouter is { } __value24)
             {
-                applyPatchServerToolOpenRouter?.Invoke(ApplyPatchServerToolOpenRouter!);
+                applyPatchServerToolOpenRouter?.Invoke(__value24);
             }
-            else if (IsBashServerTool)
+            else if (BashServerTool is { } __value25)
             {
-                bashServerTool?.Invoke(BashServerTool!);
+                bashServerTool?.Invoke(__value25);
             }
-            else if (IsShellServerToolOpenRouter)
+            else if (ShellServerToolOpenRouter is { } __value26)
             {
-                shellServerToolOpenRouter?.Invoke(ShellServerToolOpenRouter!);
+                shellServerToolOpenRouter?.Invoke(__value26);
             }
-            else if (IsAdditionalToolsItemToolsItems27)
+            else if (AdditionalToolsItemToolsItems27 is { } __value27)
             {
-                additionalToolsItemToolsItems27?.Invoke(AdditionalToolsItemToolsItems27!);
+                additionalToolsItemToolsItems27?.Invoke(__value27);
             }
         }
 
@@ -2202,117 +2202,117 @@ public void Switch(
                 Validate();
             }
 
-            if (IsAdditionalToolsItemToolsItems0)
+            if (AdditionalToolsItemToolsItems0 is { } __value0)
             {
-                additionalToolsItemToolsItems0?.Invoke(AdditionalToolsItemToolsItems0!);
+                additionalToolsItemToolsItems0?.Invoke(__value0);
             }
-            else if (IsPreviewWebSearchServerTool)
+            else if (PreviewWebSearchServerTool is { } __value1)
             {
-                previewWebSearchServerTool?.Invoke(PreviewWebSearchServerTool!);
+                previewWebSearchServerTool?.Invoke(__value1);
             }
-            else if (IsPreview20250311WebSearchServerTool)
+            else if (Preview20250311WebSearchServerTool is { } __value2)
             {
-                preview20250311WebSearchServerTool?.Invoke(Preview20250311WebSearchServerTool!);
+                preview20250311WebSearchServerTool?.Invoke(__value2);
             }
-            else if (IsLegacyWebSearchServerTool)
+            else if (LegacyWebSearchServerTool is { } __value3)
             {
-                legacyWebSearchServerTool?.Invoke(LegacyWebSearchServerTool!);
+                legacyWebSearchServerTool?.Invoke(__value3);
             }
-            else if (IsWebSearchServerTool)
+            else if (WebSearchServerTool is { } __value4)
             {
-                webSearchServerTool?.Invoke(WebSearchServerTool!);
+                webSearchServerTool?.Invoke(__value4);
             }
-            else if (IsFileSearchServerTool)
+            else if (FileSearchServerTool is { } __value5)
             {
-                fileSearchServerTool?.Invoke(FileSearchServerTool!);
+                fileSearchServerTool?.Invoke(__value5);
             }
-            else if (IsComputerUseServerTool)
+            else if (ComputerUseServerTool is { } __value6)
             {
-                computerUseServerTool?.Invoke(ComputerUseServerTool!);
+                computerUseServerTool?.Invoke(__value6);
             }
-            else if (IsCodeInterpreterServerTool)
+            else if (CodeInterpreterServerTool is { } __value7)
             {
-                codeInterpreterServerTool?.Invoke(CodeInterpreterServerTool!);
+                codeInterpreterServerTool?.Invoke(__value7);
             }
-            else if (IsMcpServerTool)
+            else if (McpServerTool is { } __value8)
             {
-                mcpServerTool?.Invoke(McpServerTool!);
+                mcpServerTool?.Invoke(__value8);
             }
-            else if (IsImageGenerationServerTool)
+            else if (ImageGenerationServerTool is { } __value9)
             {
-                imageGenerationServerTool?.Invoke(ImageGenerationServerTool!);
+                imageGenerationServerTool?.Invoke(__value9);
             }
-            else if (IsCodexLocalShellTool)
+            else if (CodexLocalShellTool is { } __value10)
             {
-                codexLocalShellTool?.Invoke(CodexLocalShellTool!);
+                codexLocalShellTool?.Invoke(__value10);
             }
-            else if (IsShellServerTool)
+            else if (ShellServerTool is { } __value11)
             {
-                shellServerTool?.Invoke(ShellServerTool!);
+                shellServerTool?.Invoke(__value11);
             }
-            else if (IsApplyPatchServerTool)
+            else if (ApplyPatchServerTool is { } __value12)
             {
-                applyPatchServerTool?.Invoke(ApplyPatchServerTool!);
+                applyPatchServerTool?.Invoke(__value12);
             }
-            else if (IsCustomTool)
+            else if (CustomTool is { } __value13)
             {
-                customTool?.Invoke(CustomTool!);
+                customTool?.Invoke(__value13);
             }
-            else if (IsNamespaceTool)
+            else if (NamespaceTool is { } __value14)
             {
-                namespaceTool?.Invoke(NamespaceTool!);
+                namespaceTool?.Invoke(__value14);
             }
-            else if (IsAdvisorServerToolOpenRouter)
+            else if (AdvisorServerToolOpenRouter is { } __value15)
             {
-                advisorServerToolOpenRouter?.Invoke(AdvisorServerToolOpenRouter!);
+                advisorServerToolOpenRouter?.Invoke(__value15);
             }
-            else if (IsSubagentServerToolOpenRouter)
+            else if (SubagentServerToolOpenRouter is { } __value16)
             {
-                subagentServerToolOpenRouter?.Invoke(SubagentServerToolOpenRouter!);
+                subagentServerToolOpenRouter?.Invoke(__value16);
             }
-            else if (IsDatetimeServerTool)
+            else if (DatetimeServerTool is { } __value17)
             {
-                datetimeServerTool?.Invoke(DatetimeServerTool!);
+                datetimeServerTool?.Invoke(__value17);
             }
-            else if (IsFilesServerTool)
+            else if (FilesServerTool is { } __value18)
             {
-                filesServerTool?.Invoke(FilesServerTool!);
+                filesServerTool?.Invoke(__value18);
             }
-            else if (IsFusionServerToolOpenRouter)
+            else if (FusionServerToolOpenRouter is { } __value19)
             {
-                fusionServerToolOpenRouter?.Invoke(FusionServerToolOpenRouter!);
+                fusionServerToolOpenRouter?.Invoke(__value19);
             }
-            else if (IsImageGenerationServerToolOpenRouter)
+            else if (ImageGenerationServerToolOpenRouter is { } __value20)
             {
-                imageGenerationServerToolOpenRouter?.Invoke(ImageGenerationServerToolOpenRouter!);
+                imageGenerationServerToolOpenRouter?.Invoke(__value20);
             }
-            else if (IsSearchModelsServerToolOpenRouter)
+            else if (SearchModelsServerToolOpenRouter is { } __value21)
             {
-                searchModelsServerToolOpenRouter?.Invoke(SearchModelsServerToolOpenRouter!);
+                searchModelsServerToolOpenRouter?.Invoke(__value21);
             }
-            else if (IsWebFetchServerTool)
+            else if (WebFetchServerTool is { } __value22)
             {
-                webFetchServerTool?.Invoke(WebFetchServerTool!);
+                webFetchServerTool?.Invoke(__value22);
             }
-            else if (IsWebSearchServerToolOpenRouter)
+            else if (WebSearchServerToolOpenRouter is { } __value23)
             {
-                webSearchServerToolOpenRouter?.Invoke(WebSearchServerToolOpenRouter!);
+                webSearchServerToolOpenRouter?.Invoke(__value23);
             }
-            else if (IsApplyPatchServerToolOpenRouter)
+            else if (ApplyPatchServerToolOpenRouter is { } __value24)
             {
-                applyPatchServerToolOpenRouter?.Invoke(ApplyPatchServerToolOpenRouter!);
+                applyPatchServerToolOpenRouter?.Invoke(__value24);
             }
-            else if (IsBashServerTool)
+            else if (BashServerTool is { } __value25)
             {
-                bashServerTool?.Invoke(BashServerTool!);
+                bashServerTool?.Invoke(__value25);
             }
-            else if (IsShellServerToolOpenRouter)
+            else if (ShellServerToolOpenRouter is { } __value26)
             {
-                shellServerToolOpenRouter?.Invoke(ShellServerToolOpenRouter!);
+                shellServerToolOpenRouter?.Invoke(__value26);
             }
-            else if (IsAdditionalToolsItemToolsItems27)
+            else if (AdditionalToolsItemToolsItems27 is { } __value27)
             {
-                additionalToolsItemToolsItems27?.Invoke(AdditionalToolsItemToolsItems27!);
+                additionalToolsItemToolsItems27?.Invoke(__value27);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.AgentMessageItemContentItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.AgentMessageItemContentItems.g.cs
index 795c3d0f..67121d76 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.AgentMessageItemContentItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.AgentMessageItemContentItems.g.cs
@@ -42,8 +42,8 @@ public bool TryPickInputText(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.InputText PickInputText() => IsInputText
-            ? InputText!
+        public global::OpenRouter.InputText PickInputText() => InputText is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputText' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickAgentMessageItemContentItems1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AgentMessageItemContentItems1 PickAgentMessageItemContentItems1() => IsAgentMessageItemContentItems1
-            ? AgentMessageItemContentItems1!
+        public global::OpenRouter.AgentMessageItemContentItems1 PickAgentMessageItemContentItems1() => AgentMessageItemContentItems1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AgentMessageItemContentItems1' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickAgentMessageItemContentItems2(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AgentMessageItemContentItems2 PickAgentMessageItemContentItems2() => IsAgentMessageItemContentItems2
-            ? AgentMessageItemContentItems2!
+        public global::OpenRouter.AgentMessageItemContentItems2 PickAgentMessageItemContentItems2() => AgentMessageItemContentItems2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AgentMessageItemContentItems2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -242,17 +242,17 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsInputText && inputText != null)
+            if (InputText is { } __value0 && inputText != null)
             {
-                return inputText(InputText!);
+                return inputText(__value0);
             }
-            else if (IsAgentMessageItemContentItems1 && agentMessageItemContentItems1 != null)
+            else if (AgentMessageItemContentItems1 is { } __value1 && agentMessageItemContentItems1 != null)
             {
-                return agentMessageItemContentItems1(AgentMessageItemContentItems1!);
+                return agentMessageItemContentItems1(__value1);
             }
-            else if (IsAgentMessageItemContentItems2 && agentMessageItemContentItems2 != null)
+            else if (AgentMessageItemContentItems2 is { } __value2 && agentMessageItemContentItems2 != null)
             {
-                return agentMessageItemContentItems2(AgentMessageItemContentItems2!);
+                return agentMessageItemContentItems2(__value2);
             }
 
             return default(TResult);
@@ -274,17 +274,17 @@ public void Match(
                 Validate();
             }
 
-            if (IsInputText)
+            if (InputText is { } __value0)
             {
-                inputText?.Invoke(InputText!);
+                inputText?.Invoke(__value0);
             }
-            else if (IsAgentMessageItemContentItems1)
+            else if (AgentMessageItemContentItems1 is { } __value1)
             {
-                agentMessageItemContentItems1?.Invoke(AgentMessageItemContentItems1!);
+                agentMessageItemContentItems1?.Invoke(__value1);
             }
-            else if (IsAgentMessageItemContentItems2)
+            else if (AgentMessageItemContentItems2 is { } __value2)
             {
-                agentMessageItemContentItems2?.Invoke(AgentMessageItemContentItems2!);
+                agentMessageItemContentItems2?.Invoke(__value2);
             }
         }
 
@@ -302,17 +302,17 @@ public void Switch(
                 Validate();
             }
 
-            if (IsInputText)
+            if (InputText is { } __value0)
             {
-                inputText?.Invoke(InputText!);
+                inputText?.Invoke(__value0);
             }
-            else if (IsAgentMessageItemContentItems1)
+            else if (AgentMessageItemContentItems1 is { } __value1)
             {
-                agentMessageItemContentItems1?.Invoke(AgentMessageItemContentItems1!);
+                agentMessageItemContentItems1?.Invoke(__value1);
             }
-            else if (IsAgentMessageItemContentItems2)
+            else if (AgentMessageItemContentItems2 is { } __value2)
             {
-                agentMessageItemContentItems2?.Invoke(AgentMessageItemContentItems2!);
+                agentMessageItemContentItems2?.Invoke(__value2);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue.g.cs
index 68255302..ddceaa55 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue.g.cs
@@ -42,8 +42,8 @@ public bool TryPickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClas
         /// <summary>
         ///
         /// </summary>
-        public string PickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant1() => IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant1
-            ? AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant1!
+        public string PickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant1() => AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClas
         /// <summary>
         ///
         /// </summary>
-        public double PickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant2() => IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant2
-            ? AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant2!.Value
+        public double PickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant2() => AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant2' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClas
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::OpenRouter.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2Items> PickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue2() => IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue2
-            ? AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue2!
+        public global::System.Collections.Generic.IList<global::OpenRouter.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2Items> PickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue2() => AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -219,17 +219,17 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant1 && analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant1 != null)
+            if (AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant1 is { } __value0 && analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant1 != null)
             {
-                return analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant1(AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant1!);
+                return analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant1(__value0);
             }
-            else if (IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant2 && analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant2 != null)
+            else if (AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant2 is { } __value1 && analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant2 != null)
             {
-                return analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant2(AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant2!);
+                return analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant2(__value1);
             }
-            else if (IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue2 && analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue2 != null)
+            else if (AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue2 is { } __value2 && analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue2 != null)
             {
-                return analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue2(AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue2!);
+                return analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue2(__value2);
             }
 
             return default(TResult);
@@ -251,17 +251,17 @@ public void Match(
                 Validate();
             }
 
-            if (IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant1)
+            if (AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant1 is { } __value0)
             {
-                analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant1?.Invoke(AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant1!);
+                analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant1?.Invoke(__value0);
             }
-            else if (IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant2)
+            else if (AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant2 is { } __value1)
             {
-                analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant2?.Invoke(AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant2!);
+                analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant2?.Invoke(__value1);
             }
-            else if (IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue2)
+            else if (AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue2 is { } __value2)
             {
-                analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue2?.Invoke(AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue2!);
+                analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue2?.Invoke(__value2);
             }
         }
 
@@ -279,17 +279,17 @@ public void Switch(
                 Validate();
             }
 
-            if (IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant1)
+            if (AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant1 is { } __value0)
             {
-                analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant1?.Invoke(AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant1!);
+                analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant1?.Invoke(__value0);
             }
-            else if (IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant2)
+            else if (AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant2 is { } __value1)
             {
-                analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant2?.Invoke(AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant2!);
+                analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueVariant2?.Invoke(__value1);
             }
-            else if (IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue2)
+            else if (AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue2 is { } __value2)
             {
-                analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue2?.Invoke(AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue2!);
+                analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValue2?.Invoke(__value2);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2Items.g.cs
index 03505cdf..8b51ff7f 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2Items.g.cs
@@ -42,8 +42,8 @@ public bool TryPickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClas
         /// <summary>
         ///
         /// </summary>
-        public string PickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant1() => IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant1
-            ? AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant1!
+        public string PickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant1() => AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClas
         /// <summary>
         ///
         /// </summary>
-        public double PickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant2() => IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant2
-            ? AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant2!.Value
+        public double PickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant2() => AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant1 && analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant1 != null)
+            if (AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant1 is { } __value0 && analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant1 != null)
             {
-                return analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant1(AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant1!);
+                return analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant1(__value0);
             }
-            else if (IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant2 && analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant2 != null)
+            else if (AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant2 is { } __value1 && analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant2 != null)
             {
-                return analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant2(AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant2!);
+                return analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant2(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant1)
+            if (AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant1 is { } __value0)
             {
-                analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant1?.Invoke(AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant1!);
+                analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant1?.Invoke(__value0);
             }
-            else if (IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant2)
+            else if (AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant2 is { } __value1)
             {
-                analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant2?.Invoke(AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant2!);
+                analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant2?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant1)
+            if (AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant1 is { } __value0)
             {
-                analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant1?.Invoke(AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant1!);
+                analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant1?.Invoke(__value0);
             }
-            else if (IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant2)
+            else if (AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant2 is { } __value1)
             {
-                analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant2?.Invoke(AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant2!);
+                analyticsQueryPostRequestBodyContentApplicationJsonSchemaClassifierFiltersFiltersItemsValueOneOf2ItemsVariant2?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue.g.cs
index 3b2c5ae4..6d2bf9d4 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue.g.cs
@@ -42,8 +42,8 @@ public bool TryPickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFilt
         /// <summary>
         ///
         /// </summary>
-        public string PickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant1() => IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant1
-            ? AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant1!
+        public string PickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant1() => AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFilt
         /// <summary>
         ///
         /// </summary>
-        public double PickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant2() => IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant2
-            ? AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant2!.Value
+        public double PickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant2() => AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant2' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFilt
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::OpenRouter.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2Items> PickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue2() => IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue2
-            ? AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue2!
+        public global::System.Collections.Generic.IList<global::OpenRouter.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2Items> PickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue2() => AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -219,17 +219,17 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant1 && analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant1 != null)
+            if (AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant1 is { } __value0 && analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant1 != null)
             {
-                return analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant1(AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant1!);
+                return analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant1(__value0);
             }
-            else if (IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant2 && analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant2 != null)
+            else if (AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant2 is { } __value1 && analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant2 != null)
             {
-                return analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant2(AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant2!);
+                return analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant2(__value1);
             }
-            else if (IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue2 && analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue2 != null)
+            else if (AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue2 is { } __value2 && analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue2 != null)
             {
-                return analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue2(AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue2!);
+                return analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue2(__value2);
             }
 
             return default(TResult);
@@ -251,17 +251,17 @@ public void Match(
                 Validate();
             }
 
-            if (IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant1)
+            if (AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant1 is { } __value0)
             {
-                analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant1?.Invoke(AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant1!);
+                analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant1?.Invoke(__value0);
             }
-            else if (IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant2)
+            else if (AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant2 is { } __value1)
             {
-                analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant2?.Invoke(AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant2!);
+                analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant2?.Invoke(__value1);
             }
-            else if (IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue2)
+            else if (AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue2 is { } __value2)
             {
-                analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue2?.Invoke(AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue2!);
+                analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue2?.Invoke(__value2);
             }
         }
 
@@ -279,17 +279,17 @@ public void Switch(
                 Validate();
             }
 
-            if (IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant1)
+            if (AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant1 is { } __value0)
             {
-                analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant1?.Invoke(AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant1!);
+                analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant1?.Invoke(__value0);
             }
-            else if (IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant2)
+            else if (AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant2 is { } __value1)
             {
-                analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant2?.Invoke(AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant2!);
+                analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueVariant2?.Invoke(__value1);
             }
-            else if (IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue2)
+            else if (AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue2 is { } __value2)
             {
-                analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue2?.Invoke(AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue2!);
+                analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValue2?.Invoke(__value2);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2Items.g.cs
index 863139a7..cb00d555 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2Items.g.cs
@@ -42,8 +42,8 @@ public bool TryPickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFilt
         /// <summary>
         ///
         /// </summary>
-        public string PickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant1() => IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant1
-            ? AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant1!
+        public string PickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant1() => AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFilt
         /// <summary>
         ///
         /// </summary>
-        public double PickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant2() => IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant2
-            ? AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant2!.Value
+        public double PickAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant2() => AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant1 && analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant1 != null)
+            if (AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant1 is { } __value0 && analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant1 != null)
             {
-                return analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant1(AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant1!);
+                return analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant1(__value0);
             }
-            else if (IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant2 && analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant2 != null)
+            else if (AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant2 is { } __value1 && analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant2 != null)
             {
-                return analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant2(AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant2!);
+                return analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant2(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant1)
+            if (AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant1 is { } __value0)
             {
-                analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant1?.Invoke(AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant1!);
+                analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant1?.Invoke(__value0);
             }
-            else if (IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant2)
+            else if (AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant2 is { } __value1)
             {
-                analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant2?.Invoke(AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant2!);
+                analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant2?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant1)
+            if (AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant1 is { } __value0)
             {
-                analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant1?.Invoke(AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant1!);
+                analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant1?.Invoke(__value0);
             }
-            else if (IsAnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant2)
+            else if (AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant2 is { } __value1)
             {
-                analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant2?.Invoke(AnalyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant2!);
+                analyticsQueryPostRequestBodyContentApplicationJsonSchemaFiltersItemsValueOneOf2ItemsVariant2?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicBashCodeExecutionContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicBashCodeExecutionContent.g.cs
index f362b619..669a1477 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicBashCodeExecutionContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicBashCodeExecutionContent.g.cs
@@ -47,8 +47,8 @@ public bool TryPickBashCodeExecutionResult(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicBashCodeExecutionContentVariant1 PickBashCodeExecutionResult() => IsBashCodeExecutionResult
-            ? BashCodeExecutionResult!
+        public global::OpenRouter.AnthropicBashCodeExecutionContentVariant1 PickBashCodeExecutionResult() => BashCodeExecutionResult is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'BashCodeExecutionResult' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickBashCodeExecutionToolResultError(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicBashCodeExecutionContentVariant2 PickBashCodeExecutionToolResultError() => IsBashCodeExecutionToolResultError
-            ? BashCodeExecutionToolResultError!
+        public global::OpenRouter.AnthropicBashCodeExecutionContentVariant2 PickBashCodeExecutionToolResultError() => BashCodeExecutionToolResultError is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'BashCodeExecutionToolResultError' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -185,13 +185,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsBashCodeExecutionResult && bashCodeExecutionResult != null)
+            if (BashCodeExecutionResult is { } __value0 && bashCodeExecutionResult != null)
             {
-                return bashCodeExecutionResult(BashCodeExecutionResult!);
+                return bashCodeExecutionResult(__value0);
             }
-            else if (IsBashCodeExecutionToolResultError && bashCodeExecutionToolResultError != null)
+            else if (BashCodeExecutionToolResultError is { } __value1 && bashCodeExecutionToolResultError != null)
             {
-                return bashCodeExecutionToolResultError(BashCodeExecutionToolResultError!);
+                return bashCodeExecutionToolResultError(__value1);
             }
 
             return default(TResult);
@@ -211,13 +211,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsBashCodeExecutionResult)
+            if (BashCodeExecutionResult is { } __value0)
             {
-                bashCodeExecutionResult?.Invoke(BashCodeExecutionResult!);
+                bashCodeExecutionResult?.Invoke(__value0);
             }
-            else if (IsBashCodeExecutionToolResultError)
+            else if (BashCodeExecutionToolResultError is { } __value1)
             {
-                bashCodeExecutionToolResultError?.Invoke(BashCodeExecutionToolResultError!);
+                bashCodeExecutionToolResultError?.Invoke(__value1);
             }
         }
 
@@ -234,13 +234,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsBashCodeExecutionResult)
+            if (BashCodeExecutionResult is { } __value0)
             {
-                bashCodeExecutionResult?.Invoke(BashCodeExecutionResult!);
+                bashCodeExecutionResult?.Invoke(__value0);
             }
-            else if (IsBashCodeExecutionToolResultError)
+            else if (BashCodeExecutionToolResultError is { } __value1)
             {
-                bashCodeExecutionToolResultError?.Invoke(BashCodeExecutionToolResultError!);
+                bashCodeExecutionToolResultError?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicCaller.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicCaller.g.cs
index 47fc0e8b..ad864fd1 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicCaller.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicCaller.g.cs
@@ -47,8 +47,8 @@ public bool TryPickCodeExecution20250825(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicCallerVariant1 PickCodeExecution20250825() => IsCodeExecution20250825
-            ? CodeExecution20250825!
+        public global::OpenRouter.AnthropicCallerVariant1 PickCodeExecution20250825() => CodeExecution20250825 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CodeExecution20250825' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickCodeExecution20260120(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicCallerVariant2 PickCodeExecution20260120() => IsCodeExecution20260120
-            ? CodeExecution20260120!
+        public global::OpenRouter.AnthropicCallerVariant2 PickCodeExecution20260120() => CodeExecution20260120 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CodeExecution20260120' but the value was {ToString()}.");
 
         /// <summary>
@@ -121,8 +121,8 @@ public bool TryPickDirect(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicCallerVariant3 PickDirect() => IsDirect
-            ? Direct!
+        public global::OpenRouter.AnthropicCallerVariant3 PickDirect() => Direct is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Direct' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -250,17 +250,17 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsCodeExecution20250825 && codeExecution20250825 != null)
+            if (CodeExecution20250825 is { } __value0 && codeExecution20250825 != null)
             {
-                return codeExecution20250825(CodeExecution20250825!);
+                return codeExecution20250825(__value0);
             }
-            else if (IsCodeExecution20260120 && codeExecution20260120 != null)
+            else if (CodeExecution20260120 is { } __value1 && codeExecution20260120 != null)
             {
-                return codeExecution20260120(CodeExecution20260120!);
+                return codeExecution20260120(__value1);
             }
-            else if (IsDirect && direct != null)
+            else if (Direct is { } __value2 && direct != null)
             {
-                return direct(Direct!);
+                return direct(__value2);
             }
 
             return default(TResult);
@@ -282,17 +282,17 @@ public void Match(
                 Validate();
             }
 
-            if (IsCodeExecution20250825)
+            if (CodeExecution20250825 is { } __value0)
             {
-                codeExecution20250825?.Invoke(CodeExecution20250825!);
+                codeExecution20250825?.Invoke(__value0);
             }
-            else if (IsCodeExecution20260120)
+            else if (CodeExecution20260120 is { } __value1)
             {
-                codeExecution20260120?.Invoke(CodeExecution20260120!);
+                codeExecution20260120?.Invoke(__value1);
             }
-            else if (IsDirect)
+            else if (Direct is { } __value2)
             {
-                direct?.Invoke(Direct!);
+                direct?.Invoke(__value2);
             }
         }
 
@@ -310,17 +310,17 @@ public void Switch(
                 Validate();
             }
 
-            if (IsCodeExecution20250825)
+            if (CodeExecution20250825 is { } __value0)
             {
-                codeExecution20250825?.Invoke(CodeExecution20250825!);
+                codeExecution20250825?.Invoke(__value0);
             }
-            else if (IsCodeExecution20260120)
+            else if (CodeExecution20260120 is { } __value1)
             {
-                codeExecution20260120?.Invoke(CodeExecution20260120!);
+                codeExecution20260120?.Invoke(__value1);
             }
-            else if (IsDirect)
+            else if (Direct is { } __value2)
             {
-                direct?.Invoke(Direct!);
+                direct?.Invoke(__value2);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicCodeExecutionContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicCodeExecutionContent.g.cs
index b75b928e..24618b5f 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicCodeExecutionContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicCodeExecutionContent.g.cs
@@ -47,8 +47,8 @@ public bool TryPickCodeExecutionResult(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicCodeExecutionContentVariant1 PickCodeExecutionResult() => IsCodeExecutionResult
-            ? CodeExecutionResult!
+        public global::OpenRouter.AnthropicCodeExecutionContentVariant1 PickCodeExecutionResult() => CodeExecutionResult is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CodeExecutionResult' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickCodeExecutionToolResultError(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicCodeExecutionContentVariant2 PickCodeExecutionToolResultError() => IsCodeExecutionToolResultError
-            ? CodeExecutionToolResultError!
+        public global::OpenRouter.AnthropicCodeExecutionContentVariant2 PickCodeExecutionToolResultError() => CodeExecutionToolResultError is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CodeExecutionToolResultError' but the value was {ToString()}.");
 
         /// <summary>
@@ -121,8 +121,8 @@ public bool TryPickEncryptedCodeExecutionResult(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicCodeExecutionContentVariant3 PickEncryptedCodeExecutionResult() => IsEncryptedCodeExecutionResult
-            ? EncryptedCodeExecutionResult!
+        public global::OpenRouter.AnthropicCodeExecutionContentVariant3 PickEncryptedCodeExecutionResult() => EncryptedCodeExecutionResult is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'EncryptedCodeExecutionResult' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -250,17 +250,17 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsCodeExecutionResult && codeExecutionResult != null)
+            if (CodeExecutionResult is { } __value0 && codeExecutionResult != null)
             {
-                return codeExecutionResult(CodeExecutionResult!);
+                return codeExecutionResult(__value0);
             }
-            else if (IsCodeExecutionToolResultError && codeExecutionToolResultError != null)
+            else if (CodeExecutionToolResultError is { } __value1 && codeExecutionToolResultError != null)
             {
-                return codeExecutionToolResultError(CodeExecutionToolResultError!);
+                return codeExecutionToolResultError(__value1);
             }
-            else if (IsEncryptedCodeExecutionResult && encryptedCodeExecutionResult != null)
+            else if (EncryptedCodeExecutionResult is { } __value2 && encryptedCodeExecutionResult != null)
             {
-                return encryptedCodeExecutionResult(EncryptedCodeExecutionResult!);
+                return encryptedCodeExecutionResult(__value2);
             }
 
             return default(TResult);
@@ -282,17 +282,17 @@ public void Match(
                 Validate();
             }
 
-            if (IsCodeExecutionResult)
+            if (CodeExecutionResult is { } __value0)
             {
-                codeExecutionResult?.Invoke(CodeExecutionResult!);
+                codeExecutionResult?.Invoke(__value0);
             }
-            else if (IsCodeExecutionToolResultError)
+            else if (CodeExecutionToolResultError is { } __value1)
             {
-                codeExecutionToolResultError?.Invoke(CodeExecutionToolResultError!);
+                codeExecutionToolResultError?.Invoke(__value1);
             }
-            else if (IsEncryptedCodeExecutionResult)
+            else if (EncryptedCodeExecutionResult is { } __value2)
             {
-                encryptedCodeExecutionResult?.Invoke(EncryptedCodeExecutionResult!);
+                encryptedCodeExecutionResult?.Invoke(__value2);
             }
         }
 
@@ -310,17 +310,17 @@ public void Switch(
                 Validate();
             }
 
-            if (IsCodeExecutionResult)
+            if (CodeExecutionResult is { } __value0)
             {
-                codeExecutionResult?.Invoke(CodeExecutionResult!);
+                codeExecutionResult?.Invoke(__value0);
             }
-            else if (IsCodeExecutionToolResultError)
+            else if (CodeExecutionToolResultError is { } __value1)
             {
-                codeExecutionToolResultError?.Invoke(CodeExecutionToolResultError!);
+                codeExecutionToolResultError?.Invoke(__value1);
             }
-            else if (IsEncryptedCodeExecutionResult)
+            else if (EncryptedCodeExecutionResult is { } __value2)
             {
-                encryptedCodeExecutionResult?.Invoke(EncryptedCodeExecutionResult!);
+                encryptedCodeExecutionResult?.Invoke(__value2);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicDocumentBlockParamSource.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicDocumentBlockParamSource.g.cs
index 92d4b7a5..d71b1c7b 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicDocumentBlockParamSource.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicDocumentBlockParamSource.g.cs
@@ -42,8 +42,8 @@ public bool TryPickAnthropicBase64PdfSource(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicBase64PdfSource PickAnthropicBase64PdfSource() => IsAnthropicBase64PdfSource
-            ? AnthropicBase64PdfSource!
+        public global::OpenRouter.AnthropicBase64PdfSource PickAnthropicBase64PdfSource() => AnthropicBase64PdfSource is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnthropicBase64PdfSource' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickAnthropicPlainTextSource(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicPlainTextSource PickAnthropicPlainTextSource() => IsAnthropicPlainTextSource
-            ? AnthropicPlainTextSource!
+        public global::OpenRouter.AnthropicPlainTextSource PickAnthropicPlainTextSource() => AnthropicPlainTextSource is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnthropicPlainTextSource' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickAnthropicDocumentBlockParamSource2(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicDocumentBlockParamSource2 PickAnthropicDocumentBlockParamSource2() => IsAnthropicDocumentBlockParamSource2
-            ? AnthropicDocumentBlockParamSource2!
+        public global::OpenRouter.AnthropicDocumentBlockParamSource2 PickAnthropicDocumentBlockParamSource2() => AnthropicDocumentBlockParamSource2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnthropicDocumentBlockParamSource2' but the value was {ToString()}.");
 
         /// <summary>
@@ -153,8 +153,8 @@ public bool TryPickAnthropicUrlPdfSource(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicUrlPdfSource PickAnthropicUrlPdfSource() => IsAnthropicUrlPdfSource
-            ? AnthropicUrlPdfSource!
+        public global::OpenRouter.AnthropicUrlPdfSource PickAnthropicUrlPdfSource() => AnthropicUrlPdfSource is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnthropicUrlPdfSource' but the value was {ToString()}.");
 
         /// <summary>
@@ -190,8 +190,8 @@ public bool TryPickAnthropicFileDocumentSource(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicFileDocumentSource PickAnthropicFileDocumentSource() => IsAnthropicFileDocumentSource
-            ? AnthropicFileDocumentSource!
+        public global::OpenRouter.AnthropicFileDocumentSource PickAnthropicFileDocumentSource() => AnthropicFileDocumentSource is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnthropicFileDocumentSource' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -372,25 +372,25 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsAnthropicBase64PdfSource && anthropicBase64PdfSource != null)
+            if (AnthropicBase64PdfSource is { } __value0 && anthropicBase64PdfSource != null)
             {
-                return anthropicBase64PdfSource(AnthropicBase64PdfSource!);
+                return anthropicBase64PdfSource(__value0);
             }
-            else if (IsAnthropicPlainTextSource && anthropicPlainTextSource != null)
+            else if (AnthropicPlainTextSource is { } __value1 && anthropicPlainTextSource != null)
             {
-                return anthropicPlainTextSource(AnthropicPlainTextSource!);
+                return anthropicPlainTextSource(__value1);
             }
-            else if (IsAnthropicDocumentBlockParamSource2 && anthropicDocumentBlockParamSource2 != null)
+            else if (AnthropicDocumentBlockParamSource2 is { } __value2 && anthropicDocumentBlockParamSource2 != null)
             {
-                return anthropicDocumentBlockParamSource2(AnthropicDocumentBlockParamSource2!);
+                return anthropicDocumentBlockParamSource2(__value2);
             }
-            else if (IsAnthropicUrlPdfSource && anthropicUrlPdfSource != null)
+            else if (AnthropicUrlPdfSource is { } __value3 && anthropicUrlPdfSource != null)
             {
-                return anthropicUrlPdfSource(AnthropicUrlPdfSource!);
+                return anthropicUrlPdfSource(__value3);
             }
-            else if (IsAnthropicFileDocumentSource && anthropicFileDocumentSource != null)
+            else if (AnthropicFileDocumentSource is { } __value4 && anthropicFileDocumentSource != null)
             {
-                return anthropicFileDocumentSource(AnthropicFileDocumentSource!);
+                return anthropicFileDocumentSource(__value4);
             }
 
             return default(TResult);
@@ -416,25 +416,25 @@ public void Match(
                 Validate();
             }
 
-            if (IsAnthropicBase64PdfSource)
+            if (AnthropicBase64PdfSource is { } __value0)
             {
-                anthropicBase64PdfSource?.Invoke(AnthropicBase64PdfSource!);
+                anthropicBase64PdfSource?.Invoke(__value0);
             }
-            else if (IsAnthropicPlainTextSource)
+            else if (AnthropicPlainTextSource is { } __value1)
             {
-                anthropicPlainTextSource?.Invoke(AnthropicPlainTextSource!);
+                anthropicPlainTextSource?.Invoke(__value1);
             }
-            else if (IsAnthropicDocumentBlockParamSource2)
+            else if (AnthropicDocumentBlockParamSource2 is { } __value2)
             {
-                anthropicDocumentBlockParamSource2?.Invoke(AnthropicDocumentBlockParamSource2!);
+                anthropicDocumentBlockParamSource2?.Invoke(__value2);
             }
-            else if (IsAnthropicUrlPdfSource)
+            else if (AnthropicUrlPdfSource is { } __value3)
             {
-                anthropicUrlPdfSource?.Invoke(AnthropicUrlPdfSource!);
+                anthropicUrlPdfSource?.Invoke(__value3);
             }
-            else if (IsAnthropicFileDocumentSource)
+            else if (AnthropicFileDocumentSource is { } __value4)
             {
-                anthropicFileDocumentSource?.Invoke(AnthropicFileDocumentSource!);
+                anthropicFileDocumentSource?.Invoke(__value4);
             }
         }
 
@@ -454,25 +454,25 @@ public void Switch(
                 Validate();
             }
 
-            if (IsAnthropicBase64PdfSource)
+            if (AnthropicBase64PdfSource is { } __value0)
             {
-                anthropicBase64PdfSource?.Invoke(AnthropicBase64PdfSource!);
+                anthropicBase64PdfSource?.Invoke(__value0);
             }
-            else if (IsAnthropicPlainTextSource)
+            else if (AnthropicPlainTextSource is { } __value1)
             {
-                anthropicPlainTextSource?.Invoke(AnthropicPlainTextSource!);
+                anthropicPlainTextSource?.Invoke(__value1);
             }
-            else if (IsAnthropicDocumentBlockParamSource2)
+            else if (AnthropicDocumentBlockParamSource2 is { } __value2)
             {
-                anthropicDocumentBlockParamSource2?.Invoke(AnthropicDocumentBlockParamSource2!);
+                anthropicDocumentBlockParamSource2?.Invoke(__value2);
             }
-            else if (IsAnthropicUrlPdfSource)
+            else if (AnthropicUrlPdfSource is { } __value3)
             {
-                anthropicUrlPdfSource?.Invoke(AnthropicUrlPdfSource!);
+                anthropicUrlPdfSource?.Invoke(__value3);
             }
-            else if (IsAnthropicFileDocumentSource)
+            else if (AnthropicFileDocumentSource is { } __value4)
             {
-                anthropicFileDocumentSource?.Invoke(AnthropicFileDocumentSource!);
+                anthropicFileDocumentSource?.Invoke(__value4);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicDocumentBlockParamSourceOneOf2Content.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicDocumentBlockParamSourceOneOf2Content.g.cs
index 02373f34..474aa227 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicDocumentBlockParamSourceOneOf2Content.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicDocumentBlockParamSourceOneOf2Content.g.cs
@@ -42,8 +42,8 @@ public bool TryPickAnthropicDocumentBlockParamSourceOneOf2ContentVariant1(
         /// <summary>
         ///
         /// </summary>
-        public string PickAnthropicDocumentBlockParamSourceOneOf2ContentVariant1() => IsAnthropicDocumentBlockParamSourceOneOf2ContentVariant1
-            ? AnthropicDocumentBlockParamSourceOneOf2ContentVariant1!
+        public string PickAnthropicDocumentBlockParamSourceOneOf2ContentVariant1() => AnthropicDocumentBlockParamSourceOneOf2ContentVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnthropicDocumentBlockParamSourceOneOf2ContentVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickAnthropicDocumentBlockParamSourceOneOf2Content1(
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::OpenRouter.AnthropicDocumentBlockParamSourceOneOf2ContentOneOf1Items> PickAnthropicDocumentBlockParamSourceOneOf2Content1() => IsAnthropicDocumentBlockParamSourceOneOf2Content1
-            ? AnthropicDocumentBlockParamSourceOneOf2Content1!
+        public global::System.Collections.Generic.IList<global::OpenRouter.AnthropicDocumentBlockParamSourceOneOf2ContentOneOf1Items> PickAnthropicDocumentBlockParamSourceOneOf2Content1() => AnthropicDocumentBlockParamSourceOneOf2Content1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnthropicDocumentBlockParamSourceOneOf2Content1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -154,13 +154,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsAnthropicDocumentBlockParamSourceOneOf2ContentVariant1 && anthropicDocumentBlockParamSourceOneOf2ContentVariant1 != null)
+            if (AnthropicDocumentBlockParamSourceOneOf2ContentVariant1 is { } __value0 && anthropicDocumentBlockParamSourceOneOf2ContentVariant1 != null)
             {
-                return anthropicDocumentBlockParamSourceOneOf2ContentVariant1(AnthropicDocumentBlockParamSourceOneOf2ContentVariant1!);
+                return anthropicDocumentBlockParamSourceOneOf2ContentVariant1(__value0);
             }
-            else if (IsAnthropicDocumentBlockParamSourceOneOf2Content1 && anthropicDocumentBlockParamSourceOneOf2Content1 != null)
+            else if (AnthropicDocumentBlockParamSourceOneOf2Content1 is { } __value1 && anthropicDocumentBlockParamSourceOneOf2Content1 != null)
             {
-                return anthropicDocumentBlockParamSourceOneOf2Content1(AnthropicDocumentBlockParamSourceOneOf2Content1!);
+                return anthropicDocumentBlockParamSourceOneOf2Content1(__value1);
             }
 
             return default(TResult);
@@ -180,13 +180,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsAnthropicDocumentBlockParamSourceOneOf2ContentVariant1)
+            if (AnthropicDocumentBlockParamSourceOneOf2ContentVariant1 is { } __value0)
             {
-                anthropicDocumentBlockParamSourceOneOf2ContentVariant1?.Invoke(AnthropicDocumentBlockParamSourceOneOf2ContentVariant1!);
+                anthropicDocumentBlockParamSourceOneOf2ContentVariant1?.Invoke(__value0);
             }
-            else if (IsAnthropicDocumentBlockParamSourceOneOf2Content1)
+            else if (AnthropicDocumentBlockParamSourceOneOf2Content1 is { } __value1)
             {
-                anthropicDocumentBlockParamSourceOneOf2Content1?.Invoke(AnthropicDocumentBlockParamSourceOneOf2Content1!);
+                anthropicDocumentBlockParamSourceOneOf2Content1?.Invoke(__value1);
             }
         }
 
@@ -203,13 +203,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsAnthropicDocumentBlockParamSourceOneOf2ContentVariant1)
+            if (AnthropicDocumentBlockParamSourceOneOf2ContentVariant1 is { } __value0)
             {
-                anthropicDocumentBlockParamSourceOneOf2ContentVariant1?.Invoke(AnthropicDocumentBlockParamSourceOneOf2ContentVariant1!);
+                anthropicDocumentBlockParamSourceOneOf2ContentVariant1?.Invoke(__value0);
             }
-            else if (IsAnthropicDocumentBlockParamSourceOneOf2Content1)
+            else if (AnthropicDocumentBlockParamSourceOneOf2Content1 is { } __value1)
             {
-                anthropicDocumentBlockParamSourceOneOf2Content1?.Invoke(AnthropicDocumentBlockParamSourceOneOf2Content1!);
+                anthropicDocumentBlockParamSourceOneOf2Content1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicDocumentBlockParamSourceOneOf2ContentOneOf1Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicDocumentBlockParamSourceOneOf2ContentOneOf1Items.g.cs
index 5de41c9b..9e25866e 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicDocumentBlockParamSourceOneOf2ContentOneOf1Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicDocumentBlockParamSourceOneOf2ContentOneOf1Items.g.cs
@@ -47,8 +47,8 @@ public bool TryPickImage(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicDocumentBlockParamSourceOneOf2ContentOneOf1ItemsVariant1 PickImage() => IsImage
-            ? Image!
+        public global::OpenRouter.AnthropicDocumentBlockParamSourceOneOf2ContentOneOf1ItemsVariant1 PickImage() => Image is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Image' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickText(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicDocumentBlockParamSourceOneOf2ContentOneOf1ItemsVariant2 PickText() => IsText
-            ? Text!
+        public global::OpenRouter.AnthropicDocumentBlockParamSourceOneOf2ContentOneOf1ItemsVariant2 PickText() => Text is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Text' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -185,13 +185,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsImage && image != null)
+            if (Image is { } __value0 && image != null)
             {
-                return image(Image!);
+                return image(__value0);
             }
-            else if (IsText && text != null)
+            else if (Text is { } __value1 && text != null)
             {
-                return text(Text!);
+                return text(__value1);
             }
 
             return default(TResult);
@@ -211,13 +211,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsImage)
+            if (Image is { } __value0)
             {
-                image?.Invoke(Image!);
+                image?.Invoke(__value0);
             }
-            else if (IsText)
+            else if (Text is { } __value1)
             {
-                text?.Invoke(Text!);
+                text?.Invoke(__value1);
             }
         }
 
@@ -234,13 +234,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsImage)
+            if (Image is { } __value0)
             {
-                image?.Invoke(Image!);
+                image?.Invoke(__value0);
             }
-            else if (IsText)
+            else if (Text is { } __value1)
             {
-                text?.Invoke(Text!);
+                text?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicDocumentBlockSource.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicDocumentBlockSource.g.cs
index 864cde68..e5031e59 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicDocumentBlockSource.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicDocumentBlockSource.g.cs
@@ -42,8 +42,8 @@ public bool TryPickAnthropicBase64PdfSource(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicBase64PdfSource PickAnthropicBase64PdfSource() => IsAnthropicBase64PdfSource
-            ? AnthropicBase64PdfSource!
+        public global::OpenRouter.AnthropicBase64PdfSource PickAnthropicBase64PdfSource() => AnthropicBase64PdfSource is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnthropicBase64PdfSource' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickAnthropicPlainTextSource(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicPlainTextSource PickAnthropicPlainTextSource() => IsAnthropicPlainTextSource
-            ? AnthropicPlainTextSource!
+        public global::OpenRouter.AnthropicPlainTextSource PickAnthropicPlainTextSource() => AnthropicPlainTextSource is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnthropicPlainTextSource' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsAnthropicBase64PdfSource && anthropicBase64PdfSource != null)
+            if (AnthropicBase64PdfSource is { } __value0 && anthropicBase64PdfSource != null)
             {
-                return anthropicBase64PdfSource(AnthropicBase64PdfSource!);
+                return anthropicBase64PdfSource(__value0);
             }
-            else if (IsAnthropicPlainTextSource && anthropicPlainTextSource != null)
+            else if (AnthropicPlainTextSource is { } __value1 && anthropicPlainTextSource != null)
             {
-                return anthropicPlainTextSource(AnthropicPlainTextSource!);
+                return anthropicPlainTextSource(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsAnthropicBase64PdfSource)
+            if (AnthropicBase64PdfSource is { } __value0)
             {
-                anthropicBase64PdfSource?.Invoke(AnthropicBase64PdfSource!);
+                anthropicBase64PdfSource?.Invoke(__value0);
             }
-            else if (IsAnthropicPlainTextSource)
+            else if (AnthropicPlainTextSource is { } __value1)
             {
-                anthropicPlainTextSource?.Invoke(AnthropicPlainTextSource!);
+                anthropicPlainTextSource?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsAnthropicBase64PdfSource)
+            if (AnthropicBase64PdfSource is { } __value0)
             {
-                anthropicBase64PdfSource?.Invoke(AnthropicBase64PdfSource!);
+                anthropicBase64PdfSource?.Invoke(__value0);
             }
-            else if (IsAnthropicPlainTextSource)
+            else if (AnthropicPlainTextSource is { } __value1)
             {
-                anthropicPlainTextSource?.Invoke(AnthropicPlainTextSource!);
+                anthropicPlainTextSource?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicImageBlockParamSource.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicImageBlockParamSource.g.cs
index c9a8290b..8c6e859d 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicImageBlockParamSource.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicImageBlockParamSource.g.cs
@@ -47,8 +47,8 @@ public bool TryPickBase64(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicImageBlockParamSourceVariant1 PickBase64() => IsBase64
-            ? Base64!
+        public global::OpenRouter.AnthropicImageBlockParamSourceVariant1 PickBase64() => Base64 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Base64' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickUrl(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicImageBlockParamSourceVariant2 PickUrl() => IsUrl
-            ? Url!
+        public global::OpenRouter.AnthropicImageBlockParamSourceVariant2 PickUrl() => Url is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Url' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -185,13 +185,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsBase64 && base64 != null)
+            if (Base64 is { } __value0 && base64 != null)
             {
-                return base64(Base64!);
+                return base64(__value0);
             }
-            else if (IsUrl && url != null)
+            else if (Url is { } __value1 && url != null)
             {
-                return url(Url!);
+                return url(__value1);
             }
 
             return default(TResult);
@@ -211,13 +211,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsBase64)
+            if (Base64 is { } __value0)
             {
-                base64?.Invoke(Base64!);
+                base64?.Invoke(__value0);
             }
-            else if (IsUrl)
+            else if (Url is { } __value1)
             {
-                url?.Invoke(Url!);
+                url?.Invoke(__value1);
             }
         }
 
@@ -234,13 +234,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsBase64)
+            if (Base64 is { } __value0)
             {
-                base64?.Invoke(Base64!);
+                base64?.Invoke(__value0);
             }
-            else if (IsUrl)
+            else if (Url is { } __value1)
             {
-                url?.Invoke(Url!);
+                url?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicTextBlockParamCitationsItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicTextBlockParamCitationsItems.g.cs
index 4158a4c2..617ad8e5 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicTextBlockParamCitationsItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicTextBlockParamCitationsItems.g.cs
@@ -47,8 +47,8 @@ public bool TryPickCharLocation(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicTextBlockParamCitationsItemsVariant1 PickCharLocation() => IsCharLocation
-            ? CharLocation!
+        public global::OpenRouter.AnthropicTextBlockParamCitationsItemsVariant1 PickCharLocation() => CharLocation is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CharLocation' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickContentBlockLocation(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicTextBlockParamCitationsItemsVariant2 PickContentBlockLocation() => IsContentBlockLocation
-            ? ContentBlockLocation!
+        public global::OpenRouter.AnthropicTextBlockParamCitationsItemsVariant2 PickContentBlockLocation() => ContentBlockLocation is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ContentBlockLocation' but the value was {ToString()}.");
 
         /// <summary>
@@ -121,8 +121,8 @@ public bool TryPickPageLocation(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicTextBlockParamCitationsItemsVariant3 PickPageLocation() => IsPageLocation
-            ? PageLocation!
+        public global::OpenRouter.AnthropicTextBlockParamCitationsItemsVariant3 PickPageLocation() => PageLocation is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'PageLocation' but the value was {ToString()}.");
 
         /// <summary>
@@ -158,8 +158,8 @@ public bool TryPickSearchResultLocation(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicTextBlockParamCitationsItemsVariant4 PickSearchResultLocation() => IsSearchResultLocation
-            ? SearchResultLocation!
+        public global::OpenRouter.AnthropicTextBlockParamCitationsItemsVariant4 PickSearchResultLocation() => SearchResultLocation is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'SearchResultLocation' but the value was {ToString()}.");
 
         /// <summary>
@@ -195,8 +195,8 @@ public bool TryPickWebSearchResultLocation(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicTextBlockParamCitationsItemsVariant5 PickWebSearchResultLocation() => IsWebSearchResultLocation
-            ? WebSearchResultLocation!
+        public global::OpenRouter.AnthropicTextBlockParamCitationsItemsVariant5 PickWebSearchResultLocation() => WebSearchResultLocation is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'WebSearchResultLocation' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -380,25 +380,25 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsCharLocation && charLocation != null)
+            if (CharLocation is { } __value0 && charLocation != null)
             {
-                return charLocation(CharLocation!);
+                return charLocation(__value0);
             }
-            else if (IsContentBlockLocation && contentBlockLocation != null)
+            else if (ContentBlockLocation is { } __value1 && contentBlockLocation != null)
             {
-                return contentBlockLocation(ContentBlockLocation!);
+                return contentBlockLocation(__value1);
             }
-            else if (IsPageLocation && pageLocation != null)
+            else if (PageLocation is { } __value2 && pageLocation != null)
             {
-                return pageLocation(PageLocation!);
+                return pageLocation(__value2);
             }
-            else if (IsSearchResultLocation && searchResultLocation != null)
+            else if (SearchResultLocation is { } __value3 && searchResultLocation != null)
             {
-                return searchResultLocation(SearchResultLocation!);
+                return searchResultLocation(__value3);
             }
-            else if (IsWebSearchResultLocation && webSearchResultLocation != null)
+            else if (WebSearchResultLocation is { } __value4 && webSearchResultLocation != null)
             {
-                return webSearchResultLocation(WebSearchResultLocation!);
+                return webSearchResultLocation(__value4);
             }
 
             return default(TResult);
@@ -424,25 +424,25 @@ public void Match(
                 Validate();
             }
 
-            if (IsCharLocation)
+            if (CharLocation is { } __value0)
             {
-                charLocation?.Invoke(CharLocation!);
+                charLocation?.Invoke(__value0);
             }
-            else if (IsContentBlockLocation)
+            else if (ContentBlockLocation is { } __value1)
             {
-                contentBlockLocation?.Invoke(ContentBlockLocation!);
+                contentBlockLocation?.Invoke(__value1);
             }
-            else if (IsPageLocation)
+            else if (PageLocation is { } __value2)
             {
-                pageLocation?.Invoke(PageLocation!);
+                pageLocation?.Invoke(__value2);
             }
-            else if (IsSearchResultLocation)
+            else if (SearchResultLocation is { } __value3)
             {
-                searchResultLocation?.Invoke(SearchResultLocation!);
+                searchResultLocation?.Invoke(__value3);
             }
-            else if (IsWebSearchResultLocation)
+            else if (WebSearchResultLocation is { } __value4)
             {
-                webSearchResultLocation?.Invoke(WebSearchResultLocation!);
+                webSearchResultLocation?.Invoke(__value4);
             }
         }
 
@@ -462,25 +462,25 @@ public void Switch(
                 Validate();
             }
 
-            if (IsCharLocation)
+            if (CharLocation is { } __value0)
             {
-                charLocation?.Invoke(CharLocation!);
+                charLocation?.Invoke(__value0);
             }
-            else if (IsContentBlockLocation)
+            else if (ContentBlockLocation is { } __value1)
             {
-                contentBlockLocation?.Invoke(ContentBlockLocation!);
+                contentBlockLocation?.Invoke(__value1);
             }
-            else if (IsPageLocation)
+            else if (PageLocation is { } __value2)
             {
-                pageLocation?.Invoke(PageLocation!);
+                pageLocation?.Invoke(__value2);
             }
-            else if (IsSearchResultLocation)
+            else if (SearchResultLocation is { } __value3)
             {
-                searchResultLocation?.Invoke(SearchResultLocation!);
+                searchResultLocation?.Invoke(__value3);
             }
-            else if (IsWebSearchResultLocation)
+            else if (WebSearchResultLocation is { } __value4)
             {
-                webSearchResultLocation?.Invoke(WebSearchResultLocation!);
+                webSearchResultLocation?.Invoke(__value4);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicTextCitation.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicTextCitation.g.cs
index 09019467..085710b6 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicTextCitation.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicTextCitation.g.cs
@@ -47,8 +47,8 @@ public bool TryPickCharLocation(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicTextCitationVariant1 PickCharLocation() => IsCharLocation
-            ? CharLocation!
+        public global::OpenRouter.AnthropicTextCitationVariant1 PickCharLocation() => CharLocation is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CharLocation' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickContentBlockLocation(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicTextCitationVariant2 PickContentBlockLocation() => IsContentBlockLocation
-            ? ContentBlockLocation!
+        public global::OpenRouter.AnthropicTextCitationVariant2 PickContentBlockLocation() => ContentBlockLocation is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ContentBlockLocation' but the value was {ToString()}.");
 
         /// <summary>
@@ -121,8 +121,8 @@ public bool TryPickPageLocation(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicTextCitationVariant3 PickPageLocation() => IsPageLocation
-            ? PageLocation!
+        public global::OpenRouter.AnthropicTextCitationVariant3 PickPageLocation() => PageLocation is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'PageLocation' but the value was {ToString()}.");
 
         /// <summary>
@@ -158,8 +158,8 @@ public bool TryPickSearchResultLocation(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicTextCitationVariant4 PickSearchResultLocation() => IsSearchResultLocation
-            ? SearchResultLocation!
+        public global::OpenRouter.AnthropicTextCitationVariant4 PickSearchResultLocation() => SearchResultLocation is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'SearchResultLocation' but the value was {ToString()}.");
 
         /// <summary>
@@ -195,8 +195,8 @@ public bool TryPickWebSearchResultLocation(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicTextCitationVariant5 PickWebSearchResultLocation() => IsWebSearchResultLocation
-            ? WebSearchResultLocation!
+        public global::OpenRouter.AnthropicTextCitationVariant5 PickWebSearchResultLocation() => WebSearchResultLocation is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'WebSearchResultLocation' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -380,25 +380,25 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsCharLocation && charLocation != null)
+            if (CharLocation is { } __value0 && charLocation != null)
             {
-                return charLocation(CharLocation!);
+                return charLocation(__value0);
             }
-            else if (IsContentBlockLocation && contentBlockLocation != null)
+            else if (ContentBlockLocation is { } __value1 && contentBlockLocation != null)
             {
-                return contentBlockLocation(ContentBlockLocation!);
+                return contentBlockLocation(__value1);
             }
-            else if (IsPageLocation && pageLocation != null)
+            else if (PageLocation is { } __value2 && pageLocation != null)
             {
-                return pageLocation(PageLocation!);
+                return pageLocation(__value2);
             }
-            else if (IsSearchResultLocation && searchResultLocation != null)
+            else if (SearchResultLocation is { } __value3 && searchResultLocation != null)
             {
-                return searchResultLocation(SearchResultLocation!);
+                return searchResultLocation(__value3);
             }
-            else if (IsWebSearchResultLocation && webSearchResultLocation != null)
+            else if (WebSearchResultLocation is { } __value4 && webSearchResultLocation != null)
             {
-                return webSearchResultLocation(WebSearchResultLocation!);
+                return webSearchResultLocation(__value4);
             }
 
             return default(TResult);
@@ -424,25 +424,25 @@ public void Match(
                 Validate();
             }
 
-            if (IsCharLocation)
+            if (CharLocation is { } __value0)
             {
-                charLocation?.Invoke(CharLocation!);
+                charLocation?.Invoke(__value0);
             }
-            else if (IsContentBlockLocation)
+            else if (ContentBlockLocation is { } __value1)
             {
-                contentBlockLocation?.Invoke(ContentBlockLocation!);
+                contentBlockLocation?.Invoke(__value1);
             }
-            else if (IsPageLocation)
+            else if (PageLocation is { } __value2)
             {
-                pageLocation?.Invoke(PageLocation!);
+                pageLocation?.Invoke(__value2);
             }
-            else if (IsSearchResultLocation)
+            else if (SearchResultLocation is { } __value3)
             {
-                searchResultLocation?.Invoke(SearchResultLocation!);
+                searchResultLocation?.Invoke(__value3);
             }
-            else if (IsWebSearchResultLocation)
+            else if (WebSearchResultLocation is { } __value4)
             {
-                webSearchResultLocation?.Invoke(WebSearchResultLocation!);
+                webSearchResultLocation?.Invoke(__value4);
             }
         }
 
@@ -462,25 +462,25 @@ public void Switch(
                 Validate();
             }
 
-            if (IsCharLocation)
+            if (CharLocation is { } __value0)
             {
-                charLocation?.Invoke(CharLocation!);
+                charLocation?.Invoke(__value0);
             }
-            else if (IsContentBlockLocation)
+            else if (ContentBlockLocation is { } __value1)
             {
-                contentBlockLocation?.Invoke(ContentBlockLocation!);
+                contentBlockLocation?.Invoke(__value1);
             }
-            else if (IsPageLocation)
+            else if (PageLocation is { } __value2)
             {
-                pageLocation?.Invoke(PageLocation!);
+                pageLocation?.Invoke(__value2);
             }
-            else if (IsSearchResultLocation)
+            else if (SearchResultLocation is { } __value3)
             {
-                searchResultLocation?.Invoke(SearchResultLocation!);
+                searchResultLocation?.Invoke(__value3);
             }
-            else if (IsWebSearchResultLocation)
+            else if (WebSearchResultLocation is { } __value4)
             {
-                webSearchResultLocation?.Invoke(WebSearchResultLocation!);
+                webSearchResultLocation?.Invoke(__value4);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicTextEditorCodeExecutionContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicTextEditorCodeExecutionContent.g.cs
index 769995a4..2573936c 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicTextEditorCodeExecutionContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicTextEditorCodeExecutionContent.g.cs
@@ -47,8 +47,8 @@ public bool TryPickTextEditorCodeExecutionCreateResult(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicTextEditorCodeExecutionContentVariant1 PickTextEditorCodeExecutionCreateResult() => IsTextEditorCodeExecutionCreateResult
-            ? TextEditorCodeExecutionCreateResult!
+        public global::OpenRouter.AnthropicTextEditorCodeExecutionContentVariant1 PickTextEditorCodeExecutionCreateResult() => TextEditorCodeExecutionCreateResult is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'TextEditorCodeExecutionCreateResult' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickTextEditorCodeExecutionStrReplaceResult(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicTextEditorCodeExecutionContentVariant2 PickTextEditorCodeExecutionStrReplaceResult() => IsTextEditorCodeExecutionStrReplaceResult
-            ? TextEditorCodeExecutionStrReplaceResult!
+        public global::OpenRouter.AnthropicTextEditorCodeExecutionContentVariant2 PickTextEditorCodeExecutionStrReplaceResult() => TextEditorCodeExecutionStrReplaceResult is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'TextEditorCodeExecutionStrReplaceResult' but the value was {ToString()}.");
 
         /// <summary>
@@ -121,8 +121,8 @@ public bool TryPickTextEditorCodeExecutionToolResultError(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicTextEditorCodeExecutionContentVariant3 PickTextEditorCodeExecutionToolResultError() => IsTextEditorCodeExecutionToolResultError
-            ? TextEditorCodeExecutionToolResultError!
+        public global::OpenRouter.AnthropicTextEditorCodeExecutionContentVariant3 PickTextEditorCodeExecutionToolResultError() => TextEditorCodeExecutionToolResultError is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'TextEditorCodeExecutionToolResultError' but the value was {ToString()}.");
 
         /// <summary>
@@ -158,8 +158,8 @@ public bool TryPickTextEditorCodeExecutionViewResult(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicTextEditorCodeExecutionContentVariant4 PickTextEditorCodeExecutionViewResult() => IsTextEditorCodeExecutionViewResult
-            ? TextEditorCodeExecutionViewResult!
+        public global::OpenRouter.AnthropicTextEditorCodeExecutionContentVariant4 PickTextEditorCodeExecutionViewResult() => TextEditorCodeExecutionViewResult is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'TextEditorCodeExecutionViewResult' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -315,21 +315,21 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsTextEditorCodeExecutionCreateResult && textEditorCodeExecutionCreateResult != null)
+            if (TextEditorCodeExecutionCreateResult is { } __value0 && textEditorCodeExecutionCreateResult != null)
             {
-                return textEditorCodeExecutionCreateResult(TextEditorCodeExecutionCreateResult!);
+                return textEditorCodeExecutionCreateResult(__value0);
             }
-            else if (IsTextEditorCodeExecutionStrReplaceResult && textEditorCodeExecutionStrReplaceResult != null)
+            else if (TextEditorCodeExecutionStrReplaceResult is { } __value1 && textEditorCodeExecutionStrReplaceResult != null)
             {
-                return textEditorCodeExecutionStrReplaceResult(TextEditorCodeExecutionStrReplaceResult!);
+                return textEditorCodeExecutionStrReplaceResult(__value1);
             }
-            else if (IsTextEditorCodeExecutionToolResultError && textEditorCodeExecutionToolResultError != null)
+            else if (TextEditorCodeExecutionToolResultError is { } __value2 && textEditorCodeExecutionToolResultError != null)
             {
-                return textEditorCodeExecutionToolResultError(TextEditorCodeExecutionToolResultError!);
+                return textEditorCodeExecutionToolResultError(__value2);
             }
-            else if (IsTextEditorCodeExecutionViewResult && textEditorCodeExecutionViewResult != null)
+            else if (TextEditorCodeExecutionViewResult is { } __value3 && textEditorCodeExecutionViewResult != null)
             {
-                return textEditorCodeExecutionViewResult(TextEditorCodeExecutionViewResult!);
+                return textEditorCodeExecutionViewResult(__value3);
             }
 
             return default(TResult);
@@ -353,21 +353,21 @@ public void Match(
                 Validate();
             }
 
-            if (IsTextEditorCodeExecutionCreateResult)
+            if (TextEditorCodeExecutionCreateResult is { } __value0)
             {
-                textEditorCodeExecutionCreateResult?.Invoke(TextEditorCodeExecutionCreateResult!);
+                textEditorCodeExecutionCreateResult?.Invoke(__value0);
             }
-            else if (IsTextEditorCodeExecutionStrReplaceResult)
+            else if (TextEditorCodeExecutionStrReplaceResult is { } __value1)
             {
-                textEditorCodeExecutionStrReplaceResult?.Invoke(TextEditorCodeExecutionStrReplaceResult!);
+                textEditorCodeExecutionStrReplaceResult?.Invoke(__value1);
             }
-            else if (IsTextEditorCodeExecutionToolResultError)
+            else if (TextEditorCodeExecutionToolResultError is { } __value2)
             {
-                textEditorCodeExecutionToolResultError?.Invoke(TextEditorCodeExecutionToolResultError!);
+                textEditorCodeExecutionToolResultError?.Invoke(__value2);
             }
-            else if (IsTextEditorCodeExecutionViewResult)
+            else if (TextEditorCodeExecutionViewResult is { } __value3)
             {
-                textEditorCodeExecutionViewResult?.Invoke(TextEditorCodeExecutionViewResult!);
+                textEditorCodeExecutionViewResult?.Invoke(__value3);
             }
         }
 
@@ -386,21 +386,21 @@ public void Switch(
                 Validate();
             }
 
-            if (IsTextEditorCodeExecutionCreateResult)
+            if (TextEditorCodeExecutionCreateResult is { } __value0)
             {
-                textEditorCodeExecutionCreateResult?.Invoke(TextEditorCodeExecutionCreateResult!);
+                textEditorCodeExecutionCreateResult?.Invoke(__value0);
             }
-            else if (IsTextEditorCodeExecutionStrReplaceResult)
+            else if (TextEditorCodeExecutionStrReplaceResult is { } __value1)
             {
-                textEditorCodeExecutionStrReplaceResult?.Invoke(TextEditorCodeExecutionStrReplaceResult!);
+                textEditorCodeExecutionStrReplaceResult?.Invoke(__value1);
             }
-            else if (IsTextEditorCodeExecutionToolResultError)
+            else if (TextEditorCodeExecutionToolResultError is { } __value2)
             {
-                textEditorCodeExecutionToolResultError?.Invoke(TextEditorCodeExecutionToolResultError!);
+                textEditorCodeExecutionToolResultError?.Invoke(__value2);
             }
-            else if (IsTextEditorCodeExecutionViewResult)
+            else if (TextEditorCodeExecutionViewResult is { } __value3)
             {
-                textEditorCodeExecutionViewResult?.Invoke(TextEditorCodeExecutionViewResult!);
+                textEditorCodeExecutionViewResult?.Invoke(__value3);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicToolSearchContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicToolSearchContent.g.cs
index 92fdf1f4..19205884 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicToolSearchContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicToolSearchContent.g.cs
@@ -47,8 +47,8 @@ public bool TryPickToolSearchToolResultError(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicToolSearchContentVariant1 PickToolSearchToolResultError() => IsToolSearchToolResultError
-            ? ToolSearchToolResultError!
+        public global::OpenRouter.AnthropicToolSearchContentVariant1 PickToolSearchToolResultError() => ToolSearchToolResultError is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ToolSearchToolResultError' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickToolSearchToolSearchResult(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicToolSearchContentVariant2 PickToolSearchToolSearchResult() => IsToolSearchToolSearchResult
-            ? ToolSearchToolSearchResult!
+        public global::OpenRouter.AnthropicToolSearchContentVariant2 PickToolSearchToolSearchResult() => ToolSearchToolSearchResult is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ToolSearchToolSearchResult' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -185,13 +185,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsToolSearchToolResultError && toolSearchToolResultError != null)
+            if (ToolSearchToolResultError is { } __value0 && toolSearchToolResultError != null)
             {
-                return toolSearchToolResultError(ToolSearchToolResultError!);
+                return toolSearchToolResultError(__value0);
             }
-            else if (IsToolSearchToolSearchResult && toolSearchToolSearchResult != null)
+            else if (ToolSearchToolSearchResult is { } __value1 && toolSearchToolSearchResult != null)
             {
-                return toolSearchToolSearchResult(ToolSearchToolSearchResult!);
+                return toolSearchToolSearchResult(__value1);
             }
 
             return default(TResult);
@@ -211,13 +211,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsToolSearchToolResultError)
+            if (ToolSearchToolResultError is { } __value0)
             {
-                toolSearchToolResultError?.Invoke(ToolSearchToolResultError!);
+                toolSearchToolResultError?.Invoke(__value0);
             }
-            else if (IsToolSearchToolSearchResult)
+            else if (ToolSearchToolSearchResult is { } __value1)
             {
-                toolSearchToolSearchResult?.Invoke(ToolSearchToolSearchResult!);
+                toolSearchToolSearchResult?.Invoke(__value1);
             }
         }
 
@@ -234,13 +234,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsToolSearchToolResultError)
+            if (ToolSearchToolResultError is { } __value0)
             {
-                toolSearchToolResultError?.Invoke(ToolSearchToolResultError!);
+                toolSearchToolResultError?.Invoke(__value0);
             }
-            else if (IsToolSearchToolSearchResult)
+            else if (ToolSearchToolSearchResult is { } __value1)
             {
-                toolSearchToolSearchResult?.Invoke(ToolSearchToolSearchResult!);
+                toolSearchToolSearchResult?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicUsageIteration.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicUsageIteration.g.cs
index f143ee19..0aaf863c 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicUsageIteration.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicUsageIteration.g.cs
@@ -42,8 +42,8 @@ public bool TryPickAnthropicCompactionUsageIteration(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicCompactionUsageIteration PickAnthropicCompactionUsageIteration() => IsAnthropicCompactionUsageIteration
-            ? AnthropicCompactionUsageIteration!
+        public global::OpenRouter.AnthropicCompactionUsageIteration PickAnthropicCompactionUsageIteration() => AnthropicCompactionUsageIteration is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnthropicCompactionUsageIteration' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickAnthropicMessageUsageIteration(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicMessageUsageIteration PickAnthropicMessageUsageIteration() => IsAnthropicMessageUsageIteration
-            ? AnthropicMessageUsageIteration!
+        public global::OpenRouter.AnthropicMessageUsageIteration PickAnthropicMessageUsageIteration() => AnthropicMessageUsageIteration is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnthropicMessageUsageIteration' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickAnthropicAdvisorMessageUsageIteration(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicAdvisorMessageUsageIteration PickAnthropicAdvisorMessageUsageIteration() => IsAnthropicAdvisorMessageUsageIteration
-            ? AnthropicAdvisorMessageUsageIteration!
+        public global::OpenRouter.AnthropicAdvisorMessageUsageIteration PickAnthropicAdvisorMessageUsageIteration() => AnthropicAdvisorMessageUsageIteration is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnthropicAdvisorMessageUsageIteration' but the value was {ToString()}.");
 
         /// <summary>
@@ -153,8 +153,8 @@ public bool TryPickAnthropicUnknownUsageIteration(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicUnknownUsageIteration PickAnthropicUnknownUsageIteration() => IsAnthropicUnknownUsageIteration
-            ? AnthropicUnknownUsageIteration!
+        public global::OpenRouter.AnthropicUnknownUsageIteration PickAnthropicUnknownUsageIteration() => AnthropicUnknownUsageIteration is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnthropicUnknownUsageIteration' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -307,21 +307,21 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsAnthropicCompactionUsageIteration && anthropicCompactionUsageIteration != null)
+            if (AnthropicCompactionUsageIteration is { } __value0 && anthropicCompactionUsageIteration != null)
             {
-                return anthropicCompactionUsageIteration(AnthropicCompactionUsageIteration!);
+                return anthropicCompactionUsageIteration(__value0);
             }
-            else if (IsAnthropicMessageUsageIteration && anthropicMessageUsageIteration != null)
+            else if (AnthropicMessageUsageIteration is { } __value1 && anthropicMessageUsageIteration != null)
             {
-                return anthropicMessageUsageIteration(AnthropicMessageUsageIteration!);
+                return anthropicMessageUsageIteration(__value1);
             }
-            else if (IsAnthropicAdvisorMessageUsageIteration && anthropicAdvisorMessageUsageIteration != null)
+            else if (AnthropicAdvisorMessageUsageIteration is { } __value2 && anthropicAdvisorMessageUsageIteration != null)
             {
-                return anthropicAdvisorMessageUsageIteration(AnthropicAdvisorMessageUsageIteration!);
+                return anthropicAdvisorMessageUsageIteration(__value2);
             }
-            else if (IsAnthropicUnknownUsageIteration && anthropicUnknownUsageIteration != null)
+            else if (AnthropicUnknownUsageIteration is { } __value3 && anthropicUnknownUsageIteration != null)
             {
-                return anthropicUnknownUsageIteration(AnthropicUnknownUsageIteration!);
+                return anthropicUnknownUsageIteration(__value3);
             }
 
             return default(TResult);
@@ -345,21 +345,21 @@ public void Match(
                 Validate();
             }
 
-            if (IsAnthropicCompactionUsageIteration)
+            if (AnthropicCompactionUsageIteration is { } __value0)
             {
-                anthropicCompactionUsageIteration?.Invoke(AnthropicCompactionUsageIteration!);
+                anthropicCompactionUsageIteration?.Invoke(__value0);
             }
-            else if (IsAnthropicMessageUsageIteration)
+            else if (AnthropicMessageUsageIteration is { } __value1)
             {
-                anthropicMessageUsageIteration?.Invoke(AnthropicMessageUsageIteration!);
+                anthropicMessageUsageIteration?.Invoke(__value1);
             }
-            else if (IsAnthropicAdvisorMessageUsageIteration)
+            else if (AnthropicAdvisorMessageUsageIteration is { } __value2)
             {
-                anthropicAdvisorMessageUsageIteration?.Invoke(AnthropicAdvisorMessageUsageIteration!);
+                anthropicAdvisorMessageUsageIteration?.Invoke(__value2);
             }
-            else if (IsAnthropicUnknownUsageIteration)
+            else if (AnthropicUnknownUsageIteration is { } __value3)
             {
-                anthropicUnknownUsageIteration?.Invoke(AnthropicUnknownUsageIteration!);
+                anthropicUnknownUsageIteration?.Invoke(__value3);
             }
         }
 
@@ -378,21 +378,21 @@ public void Switch(
                 Validate();
             }
 
-            if (IsAnthropicCompactionUsageIteration)
+            if (AnthropicCompactionUsageIteration is { } __value0)
             {
-                anthropicCompactionUsageIteration?.Invoke(AnthropicCompactionUsageIteration!);
+                anthropicCompactionUsageIteration?.Invoke(__value0);
             }
-            else if (IsAnthropicMessageUsageIteration)
+            else if (AnthropicMessageUsageIteration is { } __value1)
             {
-                anthropicMessageUsageIteration?.Invoke(AnthropicMessageUsageIteration!);
+                anthropicMessageUsageIteration?.Invoke(__value1);
             }
-            else if (IsAnthropicAdvisorMessageUsageIteration)
+            else if (AnthropicAdvisorMessageUsageIteration is { } __value2)
             {
-                anthropicAdvisorMessageUsageIteration?.Invoke(AnthropicAdvisorMessageUsageIteration!);
+                anthropicAdvisorMessageUsageIteration?.Invoke(__value2);
             }
-            else if (IsAnthropicUnknownUsageIteration)
+            else if (AnthropicUnknownUsageIteration is { } __value3)
             {
-                anthropicUnknownUsageIteration?.Invoke(AnthropicUnknownUsageIteration!);
+                anthropicUnknownUsageIteration?.Invoke(__value3);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicWebFetchContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicWebFetchContent.g.cs
index 32aa4071..1ae4c05a 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicWebFetchContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.AnthropicWebFetchContent.g.cs
@@ -47,8 +47,8 @@ public bool TryPickWebFetchResult(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicWebFetchContentVariant1 PickWebFetchResult() => IsWebFetchResult
-            ? WebFetchResult!
+        public global::OpenRouter.AnthropicWebFetchContentVariant1 PickWebFetchResult() => WebFetchResult is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'WebFetchResult' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickWebFetchToolResultError(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicWebFetchContentVariant2 PickWebFetchToolResultError() => IsWebFetchToolResultError
-            ? WebFetchToolResultError!
+        public global::OpenRouter.AnthropicWebFetchContentVariant2 PickWebFetchToolResultError() => WebFetchToolResultError is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'WebFetchToolResultError' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -185,13 +185,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsWebFetchResult && webFetchResult != null)
+            if (WebFetchResult is { } __value0 && webFetchResult != null)
             {
-                return webFetchResult(WebFetchResult!);
+                return webFetchResult(__value0);
             }
-            else if (IsWebFetchToolResultError && webFetchToolResultError != null)
+            else if (WebFetchToolResultError is { } __value1 && webFetchToolResultError != null)
             {
-                return webFetchToolResultError(WebFetchToolResultError!);
+                return webFetchToolResultError(__value1);
             }
 
             return default(TResult);
@@ -211,13 +211,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsWebFetchResult)
+            if (WebFetchResult is { } __value0)
             {
-                webFetchResult?.Invoke(WebFetchResult!);
+                webFetchResult?.Invoke(__value0);
             }
-            else if (IsWebFetchToolResultError)
+            else if (WebFetchToolResultError is { } __value1)
             {
-                webFetchToolResultError?.Invoke(WebFetchToolResultError!);
+                webFetchToolResultError?.Invoke(__value1);
             }
         }
 
@@ -234,13 +234,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsWebFetchResult)
+            if (WebFetchResult is { } __value0)
             {
-                webFetchResult?.Invoke(WebFetchResult!);
+                webFetchResult?.Invoke(__value0);
             }
-            else if (IsWebFetchToolResultError)
+            else if (WebFetchToolResultError is { } __value1)
             {
-                webFetchToolResultError?.Invoke(WebFetchToolResultError!);
+                webFetchToolResultError?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ApplyPatchCallOperation.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ApplyPatchCallOperation.g.cs
index 38d0d355..8ea5543b 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ApplyPatchCallOperation.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ApplyPatchCallOperation.g.cs
@@ -47,8 +47,8 @@ public bool TryPickCreateFile(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ApplyPatchCallOperationVariant1 PickCreateFile() => IsCreateFile
-            ? CreateFile!
+        public global::OpenRouter.ApplyPatchCallOperationVariant1 PickCreateFile() => CreateFile is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CreateFile' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickDeleteFile(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ApplyPatchCallOperationVariant2 PickDeleteFile() => IsDeleteFile
-            ? DeleteFile!
+        public global::OpenRouter.ApplyPatchCallOperationVariant2 PickDeleteFile() => DeleteFile is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'DeleteFile' but the value was {ToString()}.");
 
         /// <summary>
@@ -121,8 +121,8 @@ public bool TryPickUpdateFile(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ApplyPatchCallOperationVariant3 PickUpdateFile() => IsUpdateFile
-            ? UpdateFile!
+        public global::OpenRouter.ApplyPatchCallOperationVariant3 PickUpdateFile() => UpdateFile is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'UpdateFile' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -250,17 +250,17 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsCreateFile && createFile != null)
+            if (CreateFile is { } __value0 && createFile != null)
             {
-                return createFile(CreateFile!);
+                return createFile(__value0);
             }
-            else if (IsDeleteFile && deleteFile != null)
+            else if (DeleteFile is { } __value1 && deleteFile != null)
             {
-                return deleteFile(DeleteFile!);
+                return deleteFile(__value1);
             }
-            else if (IsUpdateFile && updateFile != null)
+            else if (UpdateFile is { } __value2 && updateFile != null)
             {
-                return updateFile(UpdateFile!);
+                return updateFile(__value2);
             }
 
             return default(TResult);
@@ -282,17 +282,17 @@ public void Match(
                 Validate();
             }
 
-            if (IsCreateFile)
+            if (CreateFile is { } __value0)
             {
-                createFile?.Invoke(CreateFile!);
+                createFile?.Invoke(__value0);
             }
-            else if (IsDeleteFile)
+            else if (DeleteFile is { } __value1)
             {
-                deleteFile?.Invoke(DeleteFile!);
+                deleteFile?.Invoke(__value1);
             }
-            else if (IsUpdateFile)
+            else if (UpdateFile is { } __value2)
             {
-                updateFile?.Invoke(UpdateFile!);
+                updateFile?.Invoke(__value2);
             }
         }
 
@@ -310,17 +310,17 @@ public void Switch(
                 Validate();
             }
 
-            if (IsCreateFile)
+            if (CreateFile is { } __value0)
             {
-                createFile?.Invoke(CreateFile!);
+                createFile?.Invoke(__value0);
             }
-            else if (IsDeleteFile)
+            else if (DeleteFile is { } __value1)
             {
-                deleteFile?.Invoke(DeleteFile!);
+                deleteFile?.Invoke(__value1);
             }
-            else if (IsUpdateFile)
+            else if (UpdateFile is { } __value2)
             {
-                updateFile?.Invoke(UpdateFile!);
+                updateFile?.Invoke(__value2);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.BaseInputs.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.BaseInputs.g.cs
index 9d7f864f..9b97a056 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.BaseInputs.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.BaseInputs.g.cs
@@ -42,8 +42,8 @@ public bool TryPickBaseInputsVariant1(
         /// <summary>
         ///
         /// </summary>
-        public string PickBaseInputsVariant1() => IsBaseInputsVariant1
-            ? BaseInputsVariant1!
+        public string PickBaseInputsVariant1() => BaseInputsVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'BaseInputsVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickBaseInputs1(
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::OpenRouter.BaseInputsOneOf1Items> PickBaseInputs1() => IsBaseInputs1
-            ? BaseInputs1!
+        public global::System.Collections.Generic.IList<global::OpenRouter.BaseInputsOneOf1Items> PickBaseInputs1() => BaseInputs1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'BaseInputs1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -154,13 +154,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsBaseInputsVariant1 && baseInputsVariant1 != null)
+            if (BaseInputsVariant1 is { } __value0 && baseInputsVariant1 != null)
             {
-                return baseInputsVariant1(BaseInputsVariant1!);
+                return baseInputsVariant1(__value0);
             }
-            else if (IsBaseInputs1 && baseInputs1 != null)
+            else if (BaseInputs1 is { } __value1 && baseInputs1 != null)
             {
-                return baseInputs1(BaseInputs1!);
+                return baseInputs1(__value1);
             }
 
             return default(TResult);
@@ -180,13 +180,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsBaseInputsVariant1)
+            if (BaseInputsVariant1 is { } __value0)
             {
-                baseInputsVariant1?.Invoke(BaseInputsVariant1!);
+                baseInputsVariant1?.Invoke(__value0);
             }
-            else if (IsBaseInputs1)
+            else if (BaseInputs1 is { } __value1)
             {
-                baseInputs1?.Invoke(BaseInputs1!);
+                baseInputs1?.Invoke(__value1);
             }
         }
 
@@ -203,13 +203,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsBaseInputsVariant1)
+            if (BaseInputsVariant1 is { } __value0)
             {
-                baseInputsVariant1?.Invoke(BaseInputsVariant1!);
+                baseInputsVariant1?.Invoke(__value0);
             }
-            else if (IsBaseInputs1)
+            else if (BaseInputs1 is { } __value1)
             {
-                baseInputs1?.Invoke(BaseInputs1!);
+                baseInputs1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.BaseInputsOneOf1Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.BaseInputsOneOf1Items.g.cs
index ff9f7091..3d99db51 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.BaseInputsOneOf1Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.BaseInputsOneOf1Items.g.cs
@@ -42,8 +42,8 @@ public bool TryPickBaseInputsOneOf1Items0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.BaseInputsOneOf1Items0 PickBaseInputsOneOf1Items0() => IsBaseInputsOneOf1Items0
-            ? BaseInputsOneOf1Items0!
+        public global::OpenRouter.BaseInputsOneOf1Items0 PickBaseInputsOneOf1Items0() => BaseInputsOneOf1Items0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'BaseInputsOneOf1Items0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickOpenAIResponseInputMessageItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenAIResponseInputMessageItem PickOpenAIResponseInputMessageItem() => IsOpenAIResponseInputMessageItem
-            ? OpenAIResponseInputMessageItem!
+        public global::OpenRouter.OpenAIResponseInputMessageItem PickOpenAIResponseInputMessageItem() => OpenAIResponseInputMessageItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenAIResponseInputMessageItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickOpenAIResponseFunctionToolCallOutput(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenAIResponseFunctionToolCallOutput PickOpenAIResponseFunctionToolCallOutput() => IsOpenAIResponseFunctionToolCallOutput
-            ? OpenAIResponseFunctionToolCallOutput!
+        public global::OpenRouter.OpenAIResponseFunctionToolCallOutput PickOpenAIResponseFunctionToolCallOutput() => OpenAIResponseFunctionToolCallOutput is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenAIResponseFunctionToolCallOutput' but the value was {ToString()}.");
 
         /// <summary>
@@ -153,8 +153,8 @@ public bool TryPickOpenAIResponseFunctionToolCall(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenAIResponseFunctionToolCall PickOpenAIResponseFunctionToolCall() => IsOpenAIResponseFunctionToolCall
-            ? OpenAIResponseFunctionToolCall!
+        public global::OpenRouter.OpenAIResponseFunctionToolCall PickOpenAIResponseFunctionToolCall() => OpenAIResponseFunctionToolCall is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenAIResponseFunctionToolCall' but the value was {ToString()}.");
 
         /// <summary>
@@ -190,8 +190,8 @@ public bool TryPickOutputItemImageGenerationCall(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemImageGenerationCall PickOutputItemImageGenerationCall() => IsOutputItemImageGenerationCall
-            ? OutputItemImageGenerationCall!
+        public global::OpenRouter.OutputItemImageGenerationCall PickOutputItemImageGenerationCall() => OutputItemImageGenerationCall is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputItemImageGenerationCall' but the value was {ToString()}.");
 
         /// <summary>
@@ -227,8 +227,8 @@ public bool TryPickOutputMessage(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputMessage PickOutputMessage() => IsOutputMessage
-            ? OutputMessage!
+        public global::OpenRouter.OutputMessage PickOutputMessage() => OutputMessage is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputMessage' but the value was {ToString()}.");
 
         /// <summary>
@@ -264,8 +264,8 @@ public bool TryPickOpenAIResponseCustomToolCall(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenAIResponseCustomToolCall PickOpenAIResponseCustomToolCall() => IsOpenAIResponseCustomToolCall
-            ? OpenAIResponseCustomToolCall!
+        public global::OpenRouter.OpenAIResponseCustomToolCall PickOpenAIResponseCustomToolCall() => OpenAIResponseCustomToolCall is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenAIResponseCustomToolCall' but the value was {ToString()}.");
 
         /// <summary>
@@ -301,8 +301,8 @@ public bool TryPickOpenAIResponseCustomToolCallOutput(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenAIResponseCustomToolCallOutput PickOpenAIResponseCustomToolCallOutput() => IsOpenAIResponseCustomToolCallOutput
-            ? OpenAIResponseCustomToolCallOutput!
+        public global::OpenRouter.OpenAIResponseCustomToolCallOutput PickOpenAIResponseCustomToolCallOutput() => OpenAIResponseCustomToolCallOutput is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenAIResponseCustomToolCallOutput' but the value was {ToString()}.");
 
         /// <summary>
@@ -338,8 +338,8 @@ public bool TryPickApplyPatchCallItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ApplyPatchCallItem PickApplyPatchCallItem() => IsApplyPatchCallItem
-            ? ApplyPatchCallItem!
+        public global::OpenRouter.ApplyPatchCallItem PickApplyPatchCallItem() => ApplyPatchCallItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ApplyPatchCallItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -375,8 +375,8 @@ public bool TryPickApplyPatchCallOutputItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ApplyPatchCallOutputItem PickApplyPatchCallOutputItem() => IsApplyPatchCallOutputItem
-            ? ApplyPatchCallOutputItem!
+        public global::OpenRouter.ApplyPatchCallOutputItem PickApplyPatchCallOutputItem() => ApplyPatchCallOutputItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ApplyPatchCallOutputItem' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -697,45 +697,45 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsBaseInputsOneOf1Items0 && baseInputsOneOf1Items0 != null)
+            if (BaseInputsOneOf1Items0 is { } __value0 && baseInputsOneOf1Items0 != null)
             {
-                return baseInputsOneOf1Items0(BaseInputsOneOf1Items0!);
+                return baseInputsOneOf1Items0(__value0);
             }
-            else if (IsOpenAIResponseInputMessageItem && openAIResponseInputMessageItem != null)
+            else if (OpenAIResponseInputMessageItem is { } __value1 && openAIResponseInputMessageItem != null)
             {
-                return openAIResponseInputMessageItem(OpenAIResponseInputMessageItem!);
+                return openAIResponseInputMessageItem(__value1);
             }
-            else if (IsOpenAIResponseFunctionToolCallOutput && openAIResponseFunctionToolCallOutput != null)
+            else if (OpenAIResponseFunctionToolCallOutput is { } __value2 && openAIResponseFunctionToolCallOutput != null)
             {
-                return openAIResponseFunctionToolCallOutput(OpenAIResponseFunctionToolCallOutput!);
+                return openAIResponseFunctionToolCallOutput(__value2);
             }
-            else if (IsOpenAIResponseFunctionToolCall && openAIResponseFunctionToolCall != null)
+            else if (OpenAIResponseFunctionToolCall is { } __value3 && openAIResponseFunctionToolCall != null)
             {
-                return openAIResponseFunctionToolCall(OpenAIResponseFunctionToolCall!);
+                return openAIResponseFunctionToolCall(__value3);
             }
-            else if (IsOutputItemImageGenerationCall && outputItemImageGenerationCall != null)
+            else if (OutputItemImageGenerationCall is { } __value4 && outputItemImageGenerationCall != null)
             {
-                return outputItemImageGenerationCall(OutputItemImageGenerationCall!);
+                return outputItemImageGenerationCall(__value4);
             }
-            else if (IsOutputMessage && outputMessage != null)
+            else if (OutputMessage is { } __value5 && outputMessage != null)
             {
-                return outputMessage(OutputMessage!);
+                return outputMessage(__value5);
             }
-            else if (IsOpenAIResponseCustomToolCall && openAIResponseCustomToolCall != null)
+            else if (OpenAIResponseCustomToolCall is { } __value6 && openAIResponseCustomToolCall != null)
             {
-                return openAIResponseCustomToolCall(OpenAIResponseCustomToolCall!);
+                return openAIResponseCustomToolCall(__value6);
             }
-            else if (IsOpenAIResponseCustomToolCallOutput && openAIResponseCustomToolCallOutput != null)
+            else if (OpenAIResponseCustomToolCallOutput is { } __value7 && openAIResponseCustomToolCallOutput != null)
             {
-                return openAIResponseCustomToolCallOutput(OpenAIResponseCustomToolCallOutput!);
+                return openAIResponseCustomToolCallOutput(__value7);
             }
-            else if (IsApplyPatchCallItem && applyPatchCallItem != null)
+            else if (ApplyPatchCallItem is { } __value8 && applyPatchCallItem != null)
             {
-                return applyPatchCallItem(ApplyPatchCallItem!);
+                return applyPatchCallItem(__value8);
             }
-            else if (IsApplyPatchCallOutputItem && applyPatchCallOutputItem != null)
+            else if (ApplyPatchCallOutputItem is { } __value9 && applyPatchCallOutputItem != null)
             {
-                return applyPatchCallOutputItem(ApplyPatchCallOutputItem!);
+                return applyPatchCallOutputItem(__value9);
             }
 
             return default(TResult);
@@ -771,45 +771,45 @@ public void Match(
                 Validate();
             }
 
-            if (IsBaseInputsOneOf1Items0)
+            if (BaseInputsOneOf1Items0 is { } __value0)
             {
-                baseInputsOneOf1Items0?.Invoke(BaseInputsOneOf1Items0!);
+                baseInputsOneOf1Items0?.Invoke(__value0);
             }
-            else if (IsOpenAIResponseInputMessageItem)
+            else if (OpenAIResponseInputMessageItem is { } __value1)
             {
-                openAIResponseInputMessageItem?.Invoke(OpenAIResponseInputMessageItem!);
+                openAIResponseInputMessageItem?.Invoke(__value1);
             }
-            else if (IsOpenAIResponseFunctionToolCallOutput)
+            else if (OpenAIResponseFunctionToolCallOutput is { } __value2)
             {
-                openAIResponseFunctionToolCallOutput?.Invoke(OpenAIResponseFunctionToolCallOutput!);
+                openAIResponseFunctionToolCallOutput?.Invoke(__value2);
             }
-            else if (IsOpenAIResponseFunctionToolCall)
+            else if (OpenAIResponseFunctionToolCall is { } __value3)
             {
-                openAIResponseFunctionToolCall?.Invoke(OpenAIResponseFunctionToolCall!);
+                openAIResponseFunctionToolCall?.Invoke(__value3);
             }
-            else if (IsOutputItemImageGenerationCall)
+            else if (OutputItemImageGenerationCall is { } __value4)
             {
-                outputItemImageGenerationCall?.Invoke(OutputItemImageGenerationCall!);
+                outputItemImageGenerationCall?.Invoke(__value4);
             }
-            else if (IsOutputMessage)
+            else if (OutputMessage is { } __value5)
             {
-                outputMessage?.Invoke(OutputMessage!);
+                outputMessage?.Invoke(__value5);
             }
-            else if (IsOpenAIResponseCustomToolCall)
+            else if (OpenAIResponseCustomToolCall is { } __value6)
             {
-                openAIResponseCustomToolCall?.Invoke(OpenAIResponseCustomToolCall!);
+                openAIResponseCustomToolCall?.Invoke(__value6);
             }
-            else if (IsOpenAIResponseCustomToolCallOutput)
+            else if (OpenAIResponseCustomToolCallOutput is { } __value7)
             {
-                openAIResponseCustomToolCallOutput?.Invoke(OpenAIResponseCustomToolCallOutput!);
+                openAIResponseCustomToolCallOutput?.Invoke(__value7);
             }
-            else if (IsApplyPatchCallItem)
+            else if (ApplyPatchCallItem is { } __value8)
             {
-                applyPatchCallItem?.Invoke(ApplyPatchCallItem!);
+                applyPatchCallItem?.Invoke(__value8);
             }
-            else if (IsApplyPatchCallOutputItem)
+            else if (ApplyPatchCallOutputItem is { } __value9)
             {
-                applyPatchCallOutputItem?.Invoke(ApplyPatchCallOutputItem!);
+                applyPatchCallOutputItem?.Invoke(__value9);
             }
         }
 
@@ -834,45 +834,45 @@ public void Switch(
                 Validate();
             }
 
-            if (IsBaseInputsOneOf1Items0)
+            if (BaseInputsOneOf1Items0 is { } __value0)
             {
-                baseInputsOneOf1Items0?.Invoke(BaseInputsOneOf1Items0!);
+                baseInputsOneOf1Items0?.Invoke(__value0);
             }
-            else if (IsOpenAIResponseInputMessageItem)
+            else if (OpenAIResponseInputMessageItem is { } __value1)
             {
-                openAIResponseInputMessageItem?.Invoke(OpenAIResponseInputMessageItem!);
+                openAIResponseInputMessageItem?.Invoke(__value1);
             }
-            else if (IsOpenAIResponseFunctionToolCallOutput)
+            else if (OpenAIResponseFunctionToolCallOutput is { } __value2)
             {
-                openAIResponseFunctionToolCallOutput?.Invoke(OpenAIResponseFunctionToolCallOutput!);
+                openAIResponseFunctionToolCallOutput?.Invoke(__value2);
             }
-            else if (IsOpenAIResponseFunctionToolCall)
+            else if (OpenAIResponseFunctionToolCall is { } __value3)
             {
-                openAIResponseFunctionToolCall?.Invoke(OpenAIResponseFunctionToolCall!);
+                openAIResponseFunctionToolCall?.Invoke(__value3);
             }
-            else if (IsOutputItemImageGenerationCall)
+            else if (OutputItemImageGenerationCall is { } __value4)
             {
-                outputItemImageGenerationCall?.Invoke(OutputItemImageGenerationCall!);
+                outputItemImageGenerationCall?.Invoke(__value4);
             }
-            else if (IsOutputMessage)
+            else if (OutputMessage is { } __value5)
             {
-                outputMessage?.Invoke(OutputMessage!);
+                outputMessage?.Invoke(__value5);
             }
-            else if (IsOpenAIResponseCustomToolCall)
+            else if (OpenAIResponseCustomToolCall is { } __value6)
             {
-                openAIResponseCustomToolCall?.Invoke(OpenAIResponseCustomToolCall!);
+                openAIResponseCustomToolCall?.Invoke(__value6);
             }
-            else if (IsOpenAIResponseCustomToolCallOutput)
+            else if (OpenAIResponseCustomToolCallOutput is { } __value7)
             {
-                openAIResponseCustomToolCallOutput?.Invoke(OpenAIResponseCustomToolCallOutput!);
+                openAIResponseCustomToolCallOutput?.Invoke(__value7);
             }
-            else if (IsApplyPatchCallItem)
+            else if (ApplyPatchCallItem is { } __value8)
             {
-                applyPatchCallItem?.Invoke(ApplyPatchCallItem!);
+                applyPatchCallItem?.Invoke(__value8);
             }
-            else if (IsApplyPatchCallOutputItem)
+            else if (ApplyPatchCallOutputItem is { } __value9)
             {
-                applyPatchCallOutputItem?.Invoke(ApplyPatchCallOutputItem!);
+                applyPatchCallOutputItem?.Invoke(__value9);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.BaseInputsOneOf1ItemsOneOf0Content.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.BaseInputsOneOf1ItemsOneOf0Content.g.cs
index 52df0536..167c4fa4 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.BaseInputsOneOf1ItemsOneOf0Content.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.BaseInputsOneOf1ItemsOneOf0Content.g.cs
@@ -42,8 +42,8 @@ public bool TryPickBaseInputsOneOf1ItemsOneOf0Content0(
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::OpenRouter.BaseInputsOneOf1ItemsOneOf0ContentOneOf0Items> PickBaseInputsOneOf1ItemsOneOf0Content0() => IsBaseInputsOneOf1ItemsOneOf0Content0
-            ? BaseInputsOneOf1ItemsOneOf0Content0!
+        public global::System.Collections.Generic.IList<global::OpenRouter.BaseInputsOneOf1ItemsOneOf0ContentOneOf0Items> PickBaseInputsOneOf1ItemsOneOf0Content0() => BaseInputsOneOf1ItemsOneOf0Content0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'BaseInputsOneOf1ItemsOneOf0Content0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickBaseInputsOneOf1ItemsOneOf0ContentVariant2(
         /// <summary>
         ///
         /// </summary>
-        public string PickBaseInputsOneOf1ItemsOneOf0ContentVariant2() => IsBaseInputsOneOf1ItemsOneOf0ContentVariant2
-            ? BaseInputsOneOf1ItemsOneOf0ContentVariant2!
+        public string PickBaseInputsOneOf1ItemsOneOf0ContentVariant2() => BaseInputsOneOf1ItemsOneOf0ContentVariant2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'BaseInputsOneOf1ItemsOneOf0ContentVariant2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -154,13 +154,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsBaseInputsOneOf1ItemsOneOf0Content0 && baseInputsOneOf1ItemsOneOf0Content0 != null)
+            if (BaseInputsOneOf1ItemsOneOf0Content0 is { } __value0 && baseInputsOneOf1ItemsOneOf0Content0 != null)
             {
-                return baseInputsOneOf1ItemsOneOf0Content0(BaseInputsOneOf1ItemsOneOf0Content0!);
+                return baseInputsOneOf1ItemsOneOf0Content0(__value0);
             }
-            else if (IsBaseInputsOneOf1ItemsOneOf0ContentVariant2 && baseInputsOneOf1ItemsOneOf0ContentVariant2 != null)
+            else if (BaseInputsOneOf1ItemsOneOf0ContentVariant2 is { } __value1 && baseInputsOneOf1ItemsOneOf0ContentVariant2 != null)
             {
-                return baseInputsOneOf1ItemsOneOf0ContentVariant2(BaseInputsOneOf1ItemsOneOf0ContentVariant2!);
+                return baseInputsOneOf1ItemsOneOf0ContentVariant2(__value1);
             }
 
             return default(TResult);
@@ -180,13 +180,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsBaseInputsOneOf1ItemsOneOf0Content0)
+            if (BaseInputsOneOf1ItemsOneOf0Content0 is { } __value0)
             {
-                baseInputsOneOf1ItemsOneOf0Content0?.Invoke(BaseInputsOneOf1ItemsOneOf0Content0!);
+                baseInputsOneOf1ItemsOneOf0Content0?.Invoke(__value0);
             }
-            else if (IsBaseInputsOneOf1ItemsOneOf0ContentVariant2)
+            else if (BaseInputsOneOf1ItemsOneOf0ContentVariant2 is { } __value1)
             {
-                baseInputsOneOf1ItemsOneOf0ContentVariant2?.Invoke(BaseInputsOneOf1ItemsOneOf0ContentVariant2!);
+                baseInputsOneOf1ItemsOneOf0ContentVariant2?.Invoke(__value1);
             }
         }
 
@@ -203,13 +203,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsBaseInputsOneOf1ItemsOneOf0Content0)
+            if (BaseInputsOneOf1ItemsOneOf0Content0 is { } __value0)
             {
-                baseInputsOneOf1ItemsOneOf0Content0?.Invoke(BaseInputsOneOf1ItemsOneOf0Content0!);
+                baseInputsOneOf1ItemsOneOf0Content0?.Invoke(__value0);
             }
-            else if (IsBaseInputsOneOf1ItemsOneOf0ContentVariant2)
+            else if (BaseInputsOneOf1ItemsOneOf0ContentVariant2 is { } __value1)
             {
-                baseInputsOneOf1ItemsOneOf0ContentVariant2?.Invoke(BaseInputsOneOf1ItemsOneOf0ContentVariant2!);
+                baseInputsOneOf1ItemsOneOf0ContentVariant2?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.BaseInputsOneOf1ItemsOneOf0ContentOneOf0Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.BaseInputsOneOf1ItemsOneOf0ContentOneOf0Items.g.cs
index 0ec2d15c..280c6132 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.BaseInputsOneOf1ItemsOneOf0ContentOneOf0Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.BaseInputsOneOf1ItemsOneOf0ContentOneOf0Items.g.cs
@@ -47,8 +47,8 @@ public bool TryPickInputAudio(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.BaseInputsOneOf1ItemsOneOf0ContentOneOf0ItemsVariant1 PickInputAudio() => IsInputAudio
-            ? InputAudio!
+        public global::OpenRouter.BaseInputsOneOf1ItemsOneOf0ContentOneOf0ItemsVariant1 PickInputAudio() => InputAudio is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputAudio' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickInputFile(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.BaseInputsOneOf1ItemsOneOf0ContentOneOf0ItemsVariant2 PickInputFile() => IsInputFile
-            ? InputFile!
+        public global::OpenRouter.BaseInputsOneOf1ItemsOneOf0ContentOneOf0ItemsVariant2 PickInputFile() => InputFile is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputFile' but the value was {ToString()}.");
 
         /// <summary>
@@ -121,8 +121,8 @@ public bool TryPickInputImage(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.BaseInputsOneOf1ItemsOneOf0ContentOneOf0ItemsVariant3 PickInputImage() => IsInputImage
-            ? InputImage!
+        public global::OpenRouter.BaseInputsOneOf1ItemsOneOf0ContentOneOf0ItemsVariant3 PickInputImage() => InputImage is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputImage' but the value was {ToString()}.");
 
         /// <summary>
@@ -158,8 +158,8 @@ public bool TryPickInputText(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.BaseInputsOneOf1ItemsOneOf0ContentOneOf0ItemsVariant4 PickInputText() => IsInputText
-            ? InputText!
+        public global::OpenRouter.BaseInputsOneOf1ItemsOneOf0ContentOneOf0ItemsVariant4 PickInputText() => InputText is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputText' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -315,21 +315,21 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsInputAudio && inputAudio != null)
+            if (InputAudio is { } __value0 && inputAudio != null)
             {
-                return inputAudio(InputAudio!);
+                return inputAudio(__value0);
             }
-            else if (IsInputFile && inputFile != null)
+            else if (InputFile is { } __value1 && inputFile != null)
             {
-                return inputFile(InputFile!);
+                return inputFile(__value1);
             }
-            else if (IsInputImage && inputImage != null)
+            else if (InputImage is { } __value2 && inputImage != null)
             {
-                return inputImage(InputImage!);
+                return inputImage(__value2);
             }
-            else if (IsInputText && inputText != null)
+            else if (InputText is { } __value3 && inputText != null)
             {
-                return inputText(InputText!);
+                return inputText(__value3);
             }
 
             return default(TResult);
@@ -353,21 +353,21 @@ public void Match(
                 Validate();
             }
 
-            if (IsInputAudio)
+            if (InputAudio is { } __value0)
             {
-                inputAudio?.Invoke(InputAudio!);
+                inputAudio?.Invoke(__value0);
             }
-            else if (IsInputFile)
+            else if (InputFile is { } __value1)
             {
-                inputFile?.Invoke(InputFile!);
+                inputFile?.Invoke(__value1);
             }
-            else if (IsInputImage)
+            else if (InputImage is { } __value2)
             {
-                inputImage?.Invoke(InputImage!);
+                inputImage?.Invoke(__value2);
             }
-            else if (IsInputText)
+            else if (InputText is { } __value3)
             {
-                inputText?.Invoke(InputText!);
+                inputText?.Invoke(__value3);
             }
         }
 
@@ -386,21 +386,21 @@ public void Switch(
                 Validate();
             }
 
-            if (IsInputAudio)
+            if (InputAudio is { } __value0)
             {
-                inputAudio?.Invoke(InputAudio!);
+                inputAudio?.Invoke(__value0);
             }
-            else if (IsInputFile)
+            else if (InputFile is { } __value1)
             {
-                inputFile?.Invoke(InputFile!);
+                inputFile?.Invoke(__value1);
             }
-            else if (IsInputImage)
+            else if (InputImage is { } __value2)
             {
-                inputImage?.Invoke(InputImage!);
+                inputImage?.Invoke(__value2);
             }
-            else if (IsInputText)
+            else if (InputText is { } __value3)
             {
-                inputText?.Invoke(InputText!);
+                inputText?.Invoke(__value3);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.BaseInputsOneOf1ItemsOneOf0Phase.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.BaseInputsOneOf1ItemsOneOf0Phase.g.cs
index d88bf601..c7e757a8 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.BaseInputsOneOf1ItemsOneOf0Phase.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.BaseInputsOneOf1ItemsOneOf0Phase.g.cs
@@ -42,8 +42,8 @@ public bool TryPickBaseInputsOneOf1ItemsOneOf0Phase0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.BaseInputsOneOf1ItemsOneOf0Phase0 PickBaseInputsOneOf1ItemsOneOf0Phase0() => IsBaseInputsOneOf1ItemsOneOf0Phase0
-            ? BaseInputsOneOf1ItemsOneOf0Phase0!.Value
+        public global::OpenRouter.BaseInputsOneOf1ItemsOneOf0Phase0 PickBaseInputsOneOf1ItemsOneOf0Phase0() => BaseInputsOneOf1ItemsOneOf0Phase0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'BaseInputsOneOf1ItemsOneOf0Phase0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickBaseInputsOneOf1ItemsOneOf0Phase1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.BaseInputsOneOf1ItemsOneOf0Phase1 PickBaseInputsOneOf1ItemsOneOf0Phase1() => IsBaseInputsOneOf1ItemsOneOf0Phase1
-            ? BaseInputsOneOf1ItemsOneOf0Phase1!.Value
+        public global::OpenRouter.BaseInputsOneOf1ItemsOneOf0Phase1 PickBaseInputsOneOf1ItemsOneOf0Phase1() => BaseInputsOneOf1ItemsOneOf0Phase1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'BaseInputsOneOf1ItemsOneOf0Phase1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsBaseInputsOneOf1ItemsOneOf0Phase0 && baseInputsOneOf1ItemsOneOf0Phase0 != null)
+            if (BaseInputsOneOf1ItemsOneOf0Phase0 is { } __value0 && baseInputsOneOf1ItemsOneOf0Phase0 != null)
             {
-                return baseInputsOneOf1ItemsOneOf0Phase0(BaseInputsOneOf1ItemsOneOf0Phase0!);
+                return baseInputsOneOf1ItemsOneOf0Phase0(__value0);
             }
-            else if (IsBaseInputsOneOf1ItemsOneOf0Phase1 && baseInputsOneOf1ItemsOneOf0Phase1 != null)
+            else if (BaseInputsOneOf1ItemsOneOf0Phase1 is { } __value1 && baseInputsOneOf1ItemsOneOf0Phase1 != null)
             {
-                return baseInputsOneOf1ItemsOneOf0Phase1(BaseInputsOneOf1ItemsOneOf0Phase1!);
+                return baseInputsOneOf1ItemsOneOf0Phase1(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsBaseInputsOneOf1ItemsOneOf0Phase0)
+            if (BaseInputsOneOf1ItemsOneOf0Phase0 is { } __value0)
             {
-                baseInputsOneOf1ItemsOneOf0Phase0?.Invoke(BaseInputsOneOf1ItemsOneOf0Phase0!);
+                baseInputsOneOf1ItemsOneOf0Phase0?.Invoke(__value0);
             }
-            else if (IsBaseInputsOneOf1ItemsOneOf0Phase1)
+            else if (BaseInputsOneOf1ItemsOneOf0Phase1 is { } __value1)
             {
-                baseInputsOneOf1ItemsOneOf0Phase1?.Invoke(BaseInputsOneOf1ItemsOneOf0Phase1!);
+                baseInputsOneOf1ItemsOneOf0Phase1?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsBaseInputsOneOf1ItemsOneOf0Phase0)
+            if (BaseInputsOneOf1ItemsOneOf0Phase0 is { } __value0)
             {
-                baseInputsOneOf1ItemsOneOf0Phase0?.Invoke(BaseInputsOneOf1ItemsOneOf0Phase0!);
+                baseInputsOneOf1ItemsOneOf0Phase0?.Invoke(__value0);
             }
-            else if (IsBaseInputsOneOf1ItemsOneOf0Phase1)
+            else if (BaseInputsOneOf1ItemsOneOf0Phase1 is { } __value1)
             {
-                baseInputsOneOf1ItemsOneOf0Phase1?.Invoke(BaseInputsOneOf1ItemsOneOf0Phase1!);
+                baseInputsOneOf1ItemsOneOf0Phase1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.BaseInputsOneOf1ItemsOneOf0Role.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.BaseInputsOneOf1ItemsOneOf0Role.g.cs
index cf71b4db..88049fbe 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.BaseInputsOneOf1ItemsOneOf0Role.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.BaseInputsOneOf1ItemsOneOf0Role.g.cs
@@ -42,8 +42,8 @@ public bool TryPickBaseInputsOneOf1ItemsOneOf0Role0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.BaseInputsOneOf1ItemsOneOf0Role0 PickBaseInputsOneOf1ItemsOneOf0Role0() => IsBaseInputsOneOf1ItemsOneOf0Role0
-            ? BaseInputsOneOf1ItemsOneOf0Role0!.Value
+        public global::OpenRouter.BaseInputsOneOf1ItemsOneOf0Role0 PickBaseInputsOneOf1ItemsOneOf0Role0() => BaseInputsOneOf1ItemsOneOf0Role0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'BaseInputsOneOf1ItemsOneOf0Role0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickBaseInputsOneOf1ItemsOneOf0Role1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.BaseInputsOneOf1ItemsOneOf0Role1 PickBaseInputsOneOf1ItemsOneOf0Role1() => IsBaseInputsOneOf1ItemsOneOf0Role1
-            ? BaseInputsOneOf1ItemsOneOf0Role1!.Value
+        public global::OpenRouter.BaseInputsOneOf1ItemsOneOf0Role1 PickBaseInputsOneOf1ItemsOneOf0Role1() => BaseInputsOneOf1ItemsOneOf0Role1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'BaseInputsOneOf1ItemsOneOf0Role1' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickBaseInputsOneOf1ItemsOneOf0Role2(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.BaseInputsOneOf1ItemsOneOf0Role2 PickBaseInputsOneOf1ItemsOneOf0Role2() => IsBaseInputsOneOf1ItemsOneOf0Role2
-            ? BaseInputsOneOf1ItemsOneOf0Role2!.Value
+        public global::OpenRouter.BaseInputsOneOf1ItemsOneOf0Role2 PickBaseInputsOneOf1ItemsOneOf0Role2() => BaseInputsOneOf1ItemsOneOf0Role2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'BaseInputsOneOf1ItemsOneOf0Role2' but the value was {ToString()}.");
 
         /// <summary>
@@ -153,8 +153,8 @@ public bool TryPickBaseInputsOneOf1ItemsOneOf0Role3(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.BaseInputsOneOf1ItemsOneOf0Role3 PickBaseInputsOneOf1ItemsOneOf0Role3() => IsBaseInputsOneOf1ItemsOneOf0Role3
-            ? BaseInputsOneOf1ItemsOneOf0Role3!.Value
+        public global::OpenRouter.BaseInputsOneOf1ItemsOneOf0Role3 PickBaseInputsOneOf1ItemsOneOf0Role3() => BaseInputsOneOf1ItemsOneOf0Role3 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'BaseInputsOneOf1ItemsOneOf0Role3' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -307,21 +307,21 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsBaseInputsOneOf1ItemsOneOf0Role0 && baseInputsOneOf1ItemsOneOf0Role0 != null)
+            if (BaseInputsOneOf1ItemsOneOf0Role0 is { } __value0 && baseInputsOneOf1ItemsOneOf0Role0 != null)
             {
-                return baseInputsOneOf1ItemsOneOf0Role0(BaseInputsOneOf1ItemsOneOf0Role0!);
+                return baseInputsOneOf1ItemsOneOf0Role0(__value0);
             }
-            else if (IsBaseInputsOneOf1ItemsOneOf0Role1 && baseInputsOneOf1ItemsOneOf0Role1 != null)
+            else if (BaseInputsOneOf1ItemsOneOf0Role1 is { } __value1 && baseInputsOneOf1ItemsOneOf0Role1 != null)
             {
-                return baseInputsOneOf1ItemsOneOf0Role1(BaseInputsOneOf1ItemsOneOf0Role1!);
+                return baseInputsOneOf1ItemsOneOf0Role1(__value1);
             }
-            else if (IsBaseInputsOneOf1ItemsOneOf0Role2 && baseInputsOneOf1ItemsOneOf0Role2 != null)
+            else if (BaseInputsOneOf1ItemsOneOf0Role2 is { } __value2 && baseInputsOneOf1ItemsOneOf0Role2 != null)
             {
-                return baseInputsOneOf1ItemsOneOf0Role2(BaseInputsOneOf1ItemsOneOf0Role2!);
+                return baseInputsOneOf1ItemsOneOf0Role2(__value2);
             }
-            else if (IsBaseInputsOneOf1ItemsOneOf0Role3 && baseInputsOneOf1ItemsOneOf0Role3 != null)
+            else if (BaseInputsOneOf1ItemsOneOf0Role3 is { } __value3 && baseInputsOneOf1ItemsOneOf0Role3 != null)
             {
-                return baseInputsOneOf1ItemsOneOf0Role3(BaseInputsOneOf1ItemsOneOf0Role3!);
+                return baseInputsOneOf1ItemsOneOf0Role3(__value3);
             }
 
             return default(TResult);
@@ -345,21 +345,21 @@ public void Match(
                 Validate();
             }
 
-            if (IsBaseInputsOneOf1ItemsOneOf0Role0)
+            if (BaseInputsOneOf1ItemsOneOf0Role0 is { } __value0)
             {
-                baseInputsOneOf1ItemsOneOf0Role0?.Invoke(BaseInputsOneOf1ItemsOneOf0Role0!);
+                baseInputsOneOf1ItemsOneOf0Role0?.Invoke(__value0);
             }
-            else if (IsBaseInputsOneOf1ItemsOneOf0Role1)
+            else if (BaseInputsOneOf1ItemsOneOf0Role1 is { } __value1)
             {
-                baseInputsOneOf1ItemsOneOf0Role1?.Invoke(BaseInputsOneOf1ItemsOneOf0Role1!);
+                baseInputsOneOf1ItemsOneOf0Role1?.Invoke(__value1);
             }
-            else if (IsBaseInputsOneOf1ItemsOneOf0Role2)
+            else if (BaseInputsOneOf1ItemsOneOf0Role2 is { } __value2)
             {
-                baseInputsOneOf1ItemsOneOf0Role2?.Invoke(BaseInputsOneOf1ItemsOneOf0Role2!);
+                baseInputsOneOf1ItemsOneOf0Role2?.Invoke(__value2);
             }
-            else if (IsBaseInputsOneOf1ItemsOneOf0Role3)
+            else if (BaseInputsOneOf1ItemsOneOf0Role3 is { } __value3)
             {
-                baseInputsOneOf1ItemsOneOf0Role3?.Invoke(BaseInputsOneOf1ItemsOneOf0Role3!);
+                baseInputsOneOf1ItemsOneOf0Role3?.Invoke(__value3);
             }
         }
 
@@ -378,21 +378,21 @@ public void Switch(
                 Validate();
             }
 
-            if (IsBaseInputsOneOf1ItemsOneOf0Role0)
+            if (BaseInputsOneOf1ItemsOneOf0Role0 is { } __value0)
             {
-                baseInputsOneOf1ItemsOneOf0Role0?.Invoke(BaseInputsOneOf1ItemsOneOf0Role0!);
+                baseInputsOneOf1ItemsOneOf0Role0?.Invoke(__value0);
             }
-            else if (IsBaseInputsOneOf1ItemsOneOf0Role1)
+            else if (BaseInputsOneOf1ItemsOneOf0Role1 is { } __value1)
             {
-                baseInputsOneOf1ItemsOneOf0Role1?.Invoke(BaseInputsOneOf1ItemsOneOf0Role1!);
+                baseInputsOneOf1ItemsOneOf0Role1?.Invoke(__value1);
             }
-            else if (IsBaseInputsOneOf1ItemsOneOf0Role2)
+            else if (BaseInputsOneOf1ItemsOneOf0Role2 is { } __value2)
             {
-                baseInputsOneOf1ItemsOneOf0Role2?.Invoke(BaseInputsOneOf1ItemsOneOf0Role2!);
+                baseInputsOneOf1ItemsOneOf0Role2?.Invoke(__value2);
             }
-            else if (IsBaseInputsOneOf1ItemsOneOf0Role3)
+            else if (BaseInputsOneOf1ItemsOneOf0Role3 is { } __value3)
             {
-                baseInputsOneOf1ItemsOneOf0Role3?.Invoke(BaseInputsOneOf1ItemsOneOf0Role3!);
+                baseInputsOneOf1ItemsOneOf0Role3?.Invoke(__value3);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.BashServerToolEnvironment.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.BashServerToolEnvironment.g.cs
index 1ae4e6d2..c48456b1 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.BashServerToolEnvironment.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.BashServerToolEnvironment.g.cs
@@ -47,8 +47,8 @@ public bool TryPickContainerAuto(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.BashServerToolEnvironmentVariant1 PickContainerAuto() => IsContainerAuto
-            ? ContainerAuto!
+        public global::OpenRouter.BashServerToolEnvironmentVariant1 PickContainerAuto() => ContainerAuto is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ContainerAuto' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickContainerReference(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.BashServerToolEnvironmentVariant2 PickContainerReference() => IsContainerReference
-            ? ContainerReference!
+        public global::OpenRouter.BashServerToolEnvironmentVariant2 PickContainerReference() => ContainerReference is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ContainerReference' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -185,13 +185,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsContainerAuto && containerAuto != null)
+            if (ContainerAuto is { } __value0 && containerAuto != null)
             {
-                return containerAuto(ContainerAuto!);
+                return containerAuto(__value0);
             }
-            else if (IsContainerReference && containerReference != null)
+            else if (ContainerReference is { } __value1 && containerReference != null)
             {
-                return containerReference(ContainerReference!);
+                return containerReference(__value1);
             }
 
             return default(TResult);
@@ -211,13 +211,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsContainerAuto)
+            if (ContainerAuto is { } __value0)
             {
-                containerAuto?.Invoke(ContainerAuto!);
+                containerAuto?.Invoke(__value0);
             }
-            else if (IsContainerReference)
+            else if (ContainerReference is { } __value1)
             {
-                containerReference?.Invoke(ContainerReference!);
+                containerReference?.Invoke(__value1);
             }
         }
 
@@ -234,13 +234,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsContainerAuto)
+            if (ContainerAuto is { } __value0)
             {
-                containerAuto?.Invoke(ContainerAuto!);
+                containerAuto?.Invoke(__value0);
             }
-            else if (IsContainerReference)
+            else if (ContainerReference is { } __value1)
             {
-                containerReference?.Invoke(ContainerReference!);
+                containerReference?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.CapabilityDescriptor.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.CapabilityDescriptor.g.cs
index 8432dff3..c9ca13a4 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.CapabilityDescriptor.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.CapabilityDescriptor.g.cs
@@ -47,8 +47,8 @@ public bool TryPickBoolean(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CapabilityDescriptorVariant1 PickBoolean() => IsBoolean
-            ? Boolean!
+        public global::OpenRouter.CapabilityDescriptorVariant1 PickBoolean() => Boolean is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Boolean' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickEnum(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CapabilityDescriptorVariant2 PickEnum() => IsEnum
-            ? Enum!
+        public global::OpenRouter.CapabilityDescriptorVariant2 PickEnum() => Enum is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Enum' but the value was {ToString()}.");
 
         /// <summary>
@@ -121,8 +121,8 @@ public bool TryPickRange(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CapabilityDescriptorVariant3 PickRange() => IsRange
-            ? Range!
+        public global::OpenRouter.CapabilityDescriptorVariant3 PickRange() => Range is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Range' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -250,17 +250,17 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsBoolean && boolean != null)
+            if (Boolean is { } __value0 && boolean != null)
             {
-                return boolean(Boolean!);
+                return boolean(__value0);
             }
-            else if (IsEnum && @enum != null)
+            else if (Enum is { } __value1 && @enum != null)
             {
-                return @enum(Enum!);
+                return @enum(__value1);
             }
-            else if (IsRange && range != null)
+            else if (Range is { } __value2 && range != null)
             {
-                return range(Range!);
+                return range(__value2);
             }
 
             return default(TResult);
@@ -282,17 +282,17 @@ public void Match(
                 Validate();
             }
 
-            if (IsBoolean)
+            if (Boolean is { } __value0)
             {
-                boolean?.Invoke(Boolean!);
+                boolean?.Invoke(__value0);
             }
-            else if (IsEnum)
+            else if (Enum is { } __value1)
             {
-                @enum?.Invoke(Enum!);
+                @enum?.Invoke(__value1);
             }
-            else if (IsRange)
+            else if (Range is { } __value2)
             {
-                range?.Invoke(Range!);
+                range?.Invoke(__value2);
             }
         }
 
@@ -310,17 +310,17 @@ public void Switch(
                 Validate();
             }
 
-            if (IsBoolean)
+            if (Boolean is { } __value0)
             {
-                boolean?.Invoke(Boolean!);
+                boolean?.Invoke(__value0);
             }
-            else if (IsEnum)
+            else if (Enum is { } __value1)
             {
-                @enum?.Invoke(Enum!);
+                @enum?.Invoke(__value1);
             }
-            else if (IsRange)
+            else if (Range is { } __value2)
             {
-                range?.Invoke(Range!);
+                range?.Invoke(__value2);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatContentItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatContentItems.g.cs
index 9c13415c..ce0c16aa 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatContentItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatContentItems.g.cs
@@ -47,8 +47,8 @@ public bool TryPickFile(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatContentItemsVariant1 PickFile() => IsFile
-            ? File!
+        public global::OpenRouter.ChatContentItemsVariant1 PickFile() => File is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'File' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickImageUrl(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatContentItemsVariant2 PickImageUrl() => IsImageUrl
-            ? ImageUrl!
+        public global::OpenRouter.ChatContentItemsVariant2 PickImageUrl() => ImageUrl is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ImageUrl' but the value was {ToString()}.");
 
         /// <summary>
@@ -121,8 +121,8 @@ public bool TryPickInputAudio(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatContentItemsVariant3 PickInputAudio() => IsInputAudio
-            ? InputAudio!
+        public global::OpenRouter.ChatContentItemsVariant3 PickInputAudio() => InputAudio is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputAudio' but the value was {ToString()}.");
 
         /// <summary>
@@ -158,8 +158,8 @@ public bool TryPickInputVideo(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatContentItemsVariant4 PickInputVideo() => IsInputVideo
-            ? InputVideo!
+        public global::OpenRouter.ChatContentItemsVariant4 PickInputVideo() => InputVideo is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputVideo' but the value was {ToString()}.");
 
         /// <summary>
@@ -195,8 +195,8 @@ public bool TryPickText(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatContentItemsVariant5 PickText() => IsText
-            ? Text!
+        public global::OpenRouter.ChatContentItemsVariant5 PickText() => Text is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Text' but the value was {ToString()}.");
 
         /// <summary>
@@ -232,8 +232,8 @@ public bool TryPickVideoUrl(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatContentItemsVariant6 PickVideoUrl() => IsVideoUrl
-            ? VideoUrl!
+        public global::OpenRouter.ChatContentItemsVariant6 PickVideoUrl() => VideoUrl is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'VideoUrl' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -445,29 +445,29 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsFile && file != null)
+            if (File is { } __value0 && file != null)
             {
-                return file(File!);
+                return file(__value0);
             }
-            else if (IsImageUrl && imageUrl != null)
+            else if (ImageUrl is { } __value1 && imageUrl != null)
             {
-                return imageUrl(ImageUrl!);
+                return imageUrl(__value1);
             }
-            else if (IsInputAudio && inputAudio != null)
+            else if (InputAudio is { } __value2 && inputAudio != null)
             {
-                return inputAudio(InputAudio!);
+                return inputAudio(__value2);
             }
-            else if (IsInputVideo && inputVideo != null)
+            else if (InputVideo is { } __value3 && inputVideo != null)
             {
-                return inputVideo(InputVideo!);
+                return inputVideo(__value3);
             }
-            else if (IsText && text != null)
+            else if (Text is { } __value4 && text != null)
             {
-                return text(Text!);
+                return text(__value4);
             }
-            else if (IsVideoUrl && videoUrl != null)
+            else if (VideoUrl is { } __value5 && videoUrl != null)
             {
-                return videoUrl(VideoUrl!);
+                return videoUrl(__value5);
             }
 
             return default(TResult);
@@ -495,29 +495,29 @@ public void Match(
                 Validate();
             }
 
-            if (IsFile)
+            if (File is { } __value0)
             {
-                file?.Invoke(File!);
+                file?.Invoke(__value0);
             }
-            else if (IsImageUrl)
+            else if (ImageUrl is { } __value1)
             {
-                imageUrl?.Invoke(ImageUrl!);
+                imageUrl?.Invoke(__value1);
             }
-            else if (IsInputAudio)
+            else if (InputAudio is { } __value2)
             {
-                inputAudio?.Invoke(InputAudio!);
+                inputAudio?.Invoke(__value2);
             }
-            else if (IsInputVideo)
+            else if (InputVideo is { } __value3)
             {
-                inputVideo?.Invoke(InputVideo!);
+                inputVideo?.Invoke(__value3);
             }
-            else if (IsText)
+            else if (Text is { } __value4)
             {
-                text?.Invoke(Text!);
+                text?.Invoke(__value4);
             }
-            else if (IsVideoUrl)
+            else if (VideoUrl is { } __value5)
             {
-                videoUrl?.Invoke(VideoUrl!);
+                videoUrl?.Invoke(__value5);
             }
         }
 
@@ -538,29 +538,29 @@ public void Switch(
                 Validate();
             }
 
-            if (IsFile)
+            if (File is { } __value0)
             {
-                file?.Invoke(File!);
+                file?.Invoke(__value0);
             }
-            else if (IsImageUrl)
+            else if (ImageUrl is { } __value1)
             {
-                imageUrl?.Invoke(ImageUrl!);
+                imageUrl?.Invoke(__value1);
             }
-            else if (IsInputAudio)
+            else if (InputAudio is { } __value2)
             {
-                inputAudio?.Invoke(InputAudio!);
+                inputAudio?.Invoke(__value2);
             }
-            else if (IsInputVideo)
+            else if (InputVideo is { } __value3)
             {
-                inputVideo?.Invoke(InputVideo!);
+                inputVideo?.Invoke(__value3);
             }
-            else if (IsText)
+            else if (Text is { } __value4)
             {
-                text?.Invoke(Text!);
+                text?.Invoke(__value4);
             }
-            else if (IsVideoUrl)
+            else if (VideoUrl is { } __value5)
             {
-                videoUrl?.Invoke(VideoUrl!);
+                videoUrl?.Invoke(__value5);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatFunctionTool.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatFunctionTool.g.cs
index 3d231307..51de88fa 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatFunctionTool.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatFunctionTool.g.cs
@@ -42,8 +42,8 @@ public bool TryPickChatFunctionTool0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatFunctionTool0 PickChatFunctionTool0() => IsChatFunctionTool0
-            ? ChatFunctionTool0!
+        public global::OpenRouter.ChatFunctionTool0 PickChatFunctionTool0() => ChatFunctionTool0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ChatFunctionTool0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickAdvisorServerToolOpenRouter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AdvisorServerToolOpenRouter PickAdvisorServerToolOpenRouter() => IsAdvisorServerToolOpenRouter
-            ? AdvisorServerToolOpenRouter!
+        public global::OpenRouter.AdvisorServerToolOpenRouter PickAdvisorServerToolOpenRouter() => AdvisorServerToolOpenRouter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AdvisorServerToolOpenRouter' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickBashServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.BashServerTool PickBashServerTool() => IsBashServerTool
-            ? BashServerTool!
+        public global::OpenRouter.BashServerTool PickBashServerTool() => BashServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'BashServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -153,8 +153,8 @@ public bool TryPickDatetimeServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.DatetimeServerTool PickDatetimeServerTool() => IsDatetimeServerTool
-            ? DatetimeServerTool!
+        public global::OpenRouter.DatetimeServerTool PickDatetimeServerTool() => DatetimeServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'DatetimeServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -190,8 +190,8 @@ public bool TryPickFilesServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.FilesServerTool PickFilesServerTool() => IsFilesServerTool
-            ? FilesServerTool!
+        public global::OpenRouter.FilesServerTool PickFilesServerTool() => FilesServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FilesServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -227,8 +227,8 @@ public bool TryPickFusionServerToolOpenRouter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.FusionServerToolOpenRouter PickFusionServerToolOpenRouter() => IsFusionServerToolOpenRouter
-            ? FusionServerToolOpenRouter!
+        public global::OpenRouter.FusionServerToolOpenRouter PickFusionServerToolOpenRouter() => FusionServerToolOpenRouter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FusionServerToolOpenRouter' but the value was {ToString()}.");
 
         /// <summary>
@@ -264,8 +264,8 @@ public bool TryPickImageGenerationServerToolOpenRouter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ImageGenerationServerToolOpenRouter PickImageGenerationServerToolOpenRouter() => IsImageGenerationServerToolOpenRouter
-            ? ImageGenerationServerToolOpenRouter!
+        public global::OpenRouter.ImageGenerationServerToolOpenRouter PickImageGenerationServerToolOpenRouter() => ImageGenerationServerToolOpenRouter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ImageGenerationServerToolOpenRouter' but the value was {ToString()}.");
 
         /// <summary>
@@ -301,8 +301,8 @@ public bool TryPickChatSearchModelsServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatSearchModelsServerTool PickChatSearchModelsServerTool() => IsChatSearchModelsServerTool
-            ? ChatSearchModelsServerTool!
+        public global::OpenRouter.ChatSearchModelsServerTool PickChatSearchModelsServerTool() => ChatSearchModelsServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ChatSearchModelsServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -338,8 +338,8 @@ public bool TryPickSubagentServerToolOpenRouter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.SubagentServerToolOpenRouter PickSubagentServerToolOpenRouter() => IsSubagentServerToolOpenRouter
-            ? SubagentServerToolOpenRouter!
+        public global::OpenRouter.SubagentServerToolOpenRouter PickSubagentServerToolOpenRouter() => SubagentServerToolOpenRouter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'SubagentServerToolOpenRouter' but the value was {ToString()}.");
 
         /// <summary>
@@ -375,8 +375,8 @@ public bool TryPickWebFetchServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.WebFetchServerTool PickWebFetchServerTool() => IsWebFetchServerTool
-            ? WebFetchServerTool!
+        public global::OpenRouter.WebFetchServerTool PickWebFetchServerTool() => WebFetchServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'WebFetchServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -412,8 +412,8 @@ public bool TryPickOpenRouterWebSearchServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenRouterWebSearchServerTool PickOpenRouterWebSearchServerTool() => IsOpenRouterWebSearchServerTool
-            ? OpenRouterWebSearchServerTool!
+        public global::OpenRouter.OpenRouterWebSearchServerTool PickOpenRouterWebSearchServerTool() => OpenRouterWebSearchServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenRouterWebSearchServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -449,8 +449,8 @@ public bool TryPickChatWebSearchShorthand(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatWebSearchShorthand PickChatWebSearchShorthand() => IsChatWebSearchShorthand
-            ? ChatWebSearchShorthand!
+        public global::OpenRouter.ChatWebSearchShorthand PickChatWebSearchShorthand() => ChatWebSearchShorthand is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ChatWebSearchShorthand' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -827,53 +827,53 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsChatFunctionTool0 && chatFunctionTool0 != null)
+            if (ChatFunctionTool0 is { } __value0 && chatFunctionTool0 != null)
             {
-                return chatFunctionTool0(ChatFunctionTool0!);
+                return chatFunctionTool0(__value0);
             }
-            else if (IsAdvisorServerToolOpenRouter && advisorServerToolOpenRouter != null)
+            else if (AdvisorServerToolOpenRouter is { } __value1 && advisorServerToolOpenRouter != null)
             {
-                return advisorServerToolOpenRouter(AdvisorServerToolOpenRouter!);
+                return advisorServerToolOpenRouter(__value1);
             }
-            else if (IsBashServerTool && bashServerTool != null)
+            else if (BashServerTool is { } __value2 && bashServerTool != null)
             {
-                return bashServerTool(BashServerTool!);
+                return bashServerTool(__value2);
             }
-            else if (IsDatetimeServerTool && datetimeServerTool != null)
+            else if (DatetimeServerTool is { } __value3 && datetimeServerTool != null)
             {
-                return datetimeServerTool(DatetimeServerTool!);
+                return datetimeServerTool(__value3);
             }
-            else if (IsFilesServerTool && filesServerTool != null)
+            else if (FilesServerTool is { } __value4 && filesServerTool != null)
             {
-                return filesServerTool(FilesServerTool!);
+                return filesServerTool(__value4);
             }
-            else if (IsFusionServerToolOpenRouter && fusionServerToolOpenRouter != null)
+            else if (FusionServerToolOpenRouter is { } __value5 && fusionServerToolOpenRouter != null)
             {
-                return fusionServerToolOpenRouter(FusionServerToolOpenRouter!);
+                return fusionServerToolOpenRouter(__value5);
             }
-            else if (IsImageGenerationServerToolOpenRouter && imageGenerationServerToolOpenRouter != null)
+            else if (ImageGenerationServerToolOpenRouter is { } __value6 && imageGenerationServerToolOpenRouter != null)
             {
-                return imageGenerationServerToolOpenRouter(ImageGenerationServerToolOpenRouter!);
+                return imageGenerationServerToolOpenRouter(__value6);
             }
-            else if (IsChatSearchModelsServerTool && chatSearchModelsServerTool != null)
+            else if (ChatSearchModelsServerTool is { } __value7 && chatSearchModelsServerTool != null)
             {
-                return chatSearchModelsServerTool(ChatSearchModelsServerTool!);
+                return chatSearchModelsServerTool(__value7);
             }
-            else if (IsSubagentServerToolOpenRouter && subagentServerToolOpenRouter != null)
+            else if (SubagentServerToolOpenRouter is { } __value8 && subagentServerToolOpenRouter != null)
             {
-                return subagentServerToolOpenRouter(SubagentServerToolOpenRouter!);
+                return subagentServerToolOpenRouter(__value8);
             }
-            else if (IsWebFetchServerTool && webFetchServerTool != null)
+            else if (WebFetchServerTool is { } __value9 && webFetchServerTool != null)
             {
-                return webFetchServerTool(WebFetchServerTool!);
+                return webFetchServerTool(__value9);
             }
-            else if (IsOpenRouterWebSearchServerTool && openRouterWebSearchServerTool != null)
+            else if (OpenRouterWebSearchServerTool is { } __value10 && openRouterWebSearchServerTool != null)
             {
-                return openRouterWebSearchServerTool(OpenRouterWebSearchServerTool!);
+                return openRouterWebSearchServerTool(__value10);
             }
-            else if (IsChatWebSearchShorthand && chatWebSearchShorthand != null)
+            else if (ChatWebSearchShorthand is { } __value11 && chatWebSearchShorthand != null)
             {
-                return chatWebSearchShorthand(ChatWebSearchShorthand!);
+                return chatWebSearchShorthand(__value11);
             }
 
             return default(TResult);
@@ -913,53 +913,53 @@ public void Match(
                 Validate();
             }
 
-            if (IsChatFunctionTool0)
+            if (ChatFunctionTool0 is { } __value0)
             {
-                chatFunctionTool0?.Invoke(ChatFunctionTool0!);
+                chatFunctionTool0?.Invoke(__value0);
             }
-            else if (IsAdvisorServerToolOpenRouter)
+            else if (AdvisorServerToolOpenRouter is { } __value1)
             {
-                advisorServerToolOpenRouter?.Invoke(AdvisorServerToolOpenRouter!);
+                advisorServerToolOpenRouter?.Invoke(__value1);
             }
-            else if (IsBashServerTool)
+            else if (BashServerTool is { } __value2)
             {
-                bashServerTool?.Invoke(BashServerTool!);
+                bashServerTool?.Invoke(__value2);
             }
-            else if (IsDatetimeServerTool)
+            else if (DatetimeServerTool is { } __value3)
             {
-                datetimeServerTool?.Invoke(DatetimeServerTool!);
+                datetimeServerTool?.Invoke(__value3);
             }
-            else if (IsFilesServerTool)
+            else if (FilesServerTool is { } __value4)
             {
-                filesServerTool?.Invoke(FilesServerTool!);
+                filesServerTool?.Invoke(__value4);
             }
-            else if (IsFusionServerToolOpenRouter)
+            else if (FusionServerToolOpenRouter is { } __value5)
             {
-                fusionServerToolOpenRouter?.Invoke(FusionServerToolOpenRouter!);
+                fusionServerToolOpenRouter?.Invoke(__value5);
             }
-            else if (IsImageGenerationServerToolOpenRouter)
+            else if (ImageGenerationServerToolOpenRouter is { } __value6)
             {
-                imageGenerationServerToolOpenRouter?.Invoke(ImageGenerationServerToolOpenRouter!);
+                imageGenerationServerToolOpenRouter?.Invoke(__value6);
             }
-            else if (IsChatSearchModelsServerTool)
+            else if (ChatSearchModelsServerTool is { } __value7)
             {
-                chatSearchModelsServerTool?.Invoke(ChatSearchModelsServerTool!);
+                chatSearchModelsServerTool?.Invoke(__value7);
             }
-            else if (IsSubagentServerToolOpenRouter)
+            else if (SubagentServerToolOpenRouter is { } __value8)
             {
-                subagentServerToolOpenRouter?.Invoke(SubagentServerToolOpenRouter!);
+                subagentServerToolOpenRouter?.Invoke(__value8);
             }
-            else if (IsWebFetchServerTool)
+            else if (WebFetchServerTool is { } __value9)
             {
-                webFetchServerTool?.Invoke(WebFetchServerTool!);
+                webFetchServerTool?.Invoke(__value9);
             }
-            else if (IsOpenRouterWebSearchServerTool)
+            else if (OpenRouterWebSearchServerTool is { } __value10)
             {
-                openRouterWebSearchServerTool?.Invoke(OpenRouterWebSearchServerTool!);
+                openRouterWebSearchServerTool?.Invoke(__value10);
             }
-            else if (IsChatWebSearchShorthand)
+            else if (ChatWebSearchShorthand is { } __value11)
             {
-                chatWebSearchShorthand?.Invoke(ChatWebSearchShorthand!);
+                chatWebSearchShorthand?.Invoke(__value11);
             }
         }
 
@@ -986,53 +986,53 @@ public void Switch(
                 Validate();
             }
 
-            if (IsChatFunctionTool0)
+            if (ChatFunctionTool0 is { } __value0)
             {
-                chatFunctionTool0?.Invoke(ChatFunctionTool0!);
+                chatFunctionTool0?.Invoke(__value0);
             }
-            else if (IsAdvisorServerToolOpenRouter)
+            else if (AdvisorServerToolOpenRouter is { } __value1)
             {
-                advisorServerToolOpenRouter?.Invoke(AdvisorServerToolOpenRouter!);
+                advisorServerToolOpenRouter?.Invoke(__value1);
             }
-            else if (IsBashServerTool)
+            else if (BashServerTool is { } __value2)
             {
-                bashServerTool?.Invoke(BashServerTool!);
+                bashServerTool?.Invoke(__value2);
             }
-            else if (IsDatetimeServerTool)
+            else if (DatetimeServerTool is { } __value3)
             {
-                datetimeServerTool?.Invoke(DatetimeServerTool!);
+                datetimeServerTool?.Invoke(__value3);
             }
-            else if (IsFilesServerTool)
+            else if (FilesServerTool is { } __value4)
             {
-                filesServerTool?.Invoke(FilesServerTool!);
+                filesServerTool?.Invoke(__value4);
             }
-            else if (IsFusionServerToolOpenRouter)
+            else if (FusionServerToolOpenRouter is { } __value5)
             {
-                fusionServerToolOpenRouter?.Invoke(FusionServerToolOpenRouter!);
+                fusionServerToolOpenRouter?.Invoke(__value5);
             }
-            else if (IsImageGenerationServerToolOpenRouter)
+            else if (ImageGenerationServerToolOpenRouter is { } __value6)
             {
-                imageGenerationServerToolOpenRouter?.Invoke(ImageGenerationServerToolOpenRouter!);
+                imageGenerationServerToolOpenRouter?.Invoke(__value6);
             }
-            else if (IsChatSearchModelsServerTool)
+            else if (ChatSearchModelsServerTool is { } __value7)
             {
-                chatSearchModelsServerTool?.Invoke(ChatSearchModelsServerTool!);
+                chatSearchModelsServerTool?.Invoke(__value7);
             }
-            else if (IsSubagentServerToolOpenRouter)
+            else if (SubagentServerToolOpenRouter is { } __value8)
             {
-                subagentServerToolOpenRouter?.Invoke(SubagentServerToolOpenRouter!);
+                subagentServerToolOpenRouter?.Invoke(__value8);
             }
-            else if (IsWebFetchServerTool)
+            else if (WebFetchServerTool is { } __value9)
             {
-                webFetchServerTool?.Invoke(WebFetchServerTool!);
+                webFetchServerTool?.Invoke(__value9);
             }
-            else if (IsOpenRouterWebSearchServerTool)
+            else if (OpenRouterWebSearchServerTool is { } __value10)
             {
-                openRouterWebSearchServerTool?.Invoke(OpenRouterWebSearchServerTool!);
+                openRouterWebSearchServerTool?.Invoke(__value10);
             }
-            else if (IsChatWebSearchShorthand)
+            else if (ChatWebSearchShorthand is { } __value11)
             {
-                chatWebSearchShorthand?.Invoke(ChatWebSearchShorthand!);
+                chatWebSearchShorthand?.Invoke(__value11);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatMessages.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatMessages.g.cs
index 2f2a311c..9616319c 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatMessages.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatMessages.g.cs
@@ -47,8 +47,8 @@ public bool TryPickAssistant(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatMessagesVariant1 PickAssistant() => IsAssistant
-            ? Assistant!
+        public global::OpenRouter.ChatMessagesVariant1 PickAssistant() => Assistant is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Assistant' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickDeveloper(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatMessagesVariant2 PickDeveloper() => IsDeveloper
-            ? Developer!
+        public global::OpenRouter.ChatMessagesVariant2 PickDeveloper() => Developer is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Developer' but the value was {ToString()}.");
 
         /// <summary>
@@ -121,8 +121,8 @@ public bool TryPickSystem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatMessagesVariant3 PickSystem() => IsSystem
-            ? System!
+        public global::OpenRouter.ChatMessagesVariant3 PickSystem() => System is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'System' but the value was {ToString()}.");
 
         /// <summary>
@@ -158,8 +158,8 @@ public bool TryPickTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatMessagesVariant4 PickTool() => IsTool
-            ? Tool!
+        public global::OpenRouter.ChatMessagesVariant4 PickTool() => Tool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Tool' but the value was {ToString()}.");
 
         /// <summary>
@@ -195,8 +195,8 @@ public bool TryPickUser(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatMessagesVariant5 PickUser() => IsUser
-            ? User!
+        public global::OpenRouter.ChatMessagesVariant5 PickUser() => User is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'User' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -380,25 +380,25 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsAssistant && assistant != null)
+            if (Assistant is { } __value0 && assistant != null)
             {
-                return assistant(Assistant!);
+                return assistant(__value0);
             }
-            else if (IsDeveloper && developer != null)
+            else if (Developer is { } __value1 && developer != null)
             {
-                return developer(Developer!);
+                return developer(__value1);
             }
-            else if (IsSystem && system != null)
+            else if (System is { } __value2 && system != null)
             {
-                return system(System!);
+                return system(__value2);
             }
-            else if (IsTool && tool != null)
+            else if (Tool is { } __value3 && tool != null)
             {
-                return tool(Tool!);
+                return tool(__value3);
             }
-            else if (IsUser && user != null)
+            else if (User is { } __value4 && user != null)
             {
-                return user(User!);
+                return user(__value4);
             }
 
             return default(TResult);
@@ -424,25 +424,25 @@ public void Match(
                 Validate();
             }
 
-            if (IsAssistant)
+            if (Assistant is { } __value0)
             {
-                assistant?.Invoke(Assistant!);
+                assistant?.Invoke(__value0);
             }
-            else if (IsDeveloper)
+            else if (Developer is { } __value1)
             {
-                developer?.Invoke(Developer!);
+                developer?.Invoke(__value1);
             }
-            else if (IsSystem)
+            else if (System is { } __value2)
             {
-                system?.Invoke(System!);
+                system?.Invoke(__value2);
             }
-            else if (IsTool)
+            else if (Tool is { } __value3)
             {
-                tool?.Invoke(Tool!);
+                tool?.Invoke(__value3);
             }
-            else if (IsUser)
+            else if (User is { } __value4)
             {
-                user?.Invoke(User!);
+                user?.Invoke(__value4);
             }
         }
 
@@ -462,25 +462,25 @@ public void Switch(
                 Validate();
             }
 
-            if (IsAssistant)
+            if (Assistant is { } __value0)
             {
-                assistant?.Invoke(Assistant!);
+                assistant?.Invoke(__value0);
             }
-            else if (IsDeveloper)
+            else if (Developer is { } __value1)
             {
-                developer?.Invoke(Developer!);
+                developer?.Invoke(__value1);
             }
-            else if (IsSystem)
+            else if (System is { } __value2)
             {
-                system?.Invoke(System!);
+                system?.Invoke(__value2);
             }
-            else if (IsTool)
+            else if (Tool is { } __value3)
             {
-                tool?.Invoke(Tool!);
+                tool?.Invoke(__value3);
             }
-            else if (IsUser)
+            else if (User is { } __value4)
             {
-                user?.Invoke(User!);
+                user?.Invoke(__value4);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatMessagesDiscriminatorMappingAssistantContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatMessagesDiscriminatorMappingAssistantContent.g.cs
index 0cb08032..fc82859c 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatMessagesDiscriminatorMappingAssistantContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatMessagesDiscriminatorMappingAssistantContent.g.cs
@@ -42,8 +42,8 @@ public bool TryPickChatMessagesDiscriminatorMappingAssistantContentVariant1(
         /// <summary>
         ///
         /// </summary>
-        public string PickChatMessagesDiscriminatorMappingAssistantContentVariant1() => IsChatMessagesDiscriminatorMappingAssistantContentVariant1
-            ? ChatMessagesDiscriminatorMappingAssistantContentVariant1!
+        public string PickChatMessagesDiscriminatorMappingAssistantContentVariant1() => ChatMessagesDiscriminatorMappingAssistantContentVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ChatMessagesDiscriminatorMappingAssistantContentVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickChatMessagesDiscriminatorMappingAssistantContent1(
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::OpenRouter.ChatContentItems> PickChatMessagesDiscriminatorMappingAssistantContent1() => IsChatMessagesDiscriminatorMappingAssistantContent1
-            ? ChatMessagesDiscriminatorMappingAssistantContent1!
+        public global::System.Collections.Generic.IList<global::OpenRouter.ChatContentItems> PickChatMessagesDiscriminatorMappingAssistantContent1() => ChatMessagesDiscriminatorMappingAssistantContent1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ChatMessagesDiscriminatorMappingAssistantContent1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -154,13 +154,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsChatMessagesDiscriminatorMappingAssistantContentVariant1 && chatMessagesDiscriminatorMappingAssistantContentVariant1 != null)
+            if (ChatMessagesDiscriminatorMappingAssistantContentVariant1 is { } __value0 && chatMessagesDiscriminatorMappingAssistantContentVariant1 != null)
             {
-                return chatMessagesDiscriminatorMappingAssistantContentVariant1(ChatMessagesDiscriminatorMappingAssistantContentVariant1!);
+                return chatMessagesDiscriminatorMappingAssistantContentVariant1(__value0);
             }
-            else if (IsChatMessagesDiscriminatorMappingAssistantContent1 && chatMessagesDiscriminatorMappingAssistantContent1 != null)
+            else if (ChatMessagesDiscriminatorMappingAssistantContent1 is { } __value1 && chatMessagesDiscriminatorMappingAssistantContent1 != null)
             {
-                return chatMessagesDiscriminatorMappingAssistantContent1(ChatMessagesDiscriminatorMappingAssistantContent1!);
+                return chatMessagesDiscriminatorMappingAssistantContent1(__value1);
             }
 
             return default(TResult);
@@ -180,13 +180,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsChatMessagesDiscriminatorMappingAssistantContentVariant1)
+            if (ChatMessagesDiscriminatorMappingAssistantContentVariant1 is { } __value0)
             {
-                chatMessagesDiscriminatorMappingAssistantContentVariant1?.Invoke(ChatMessagesDiscriminatorMappingAssistantContentVariant1!);
+                chatMessagesDiscriminatorMappingAssistantContentVariant1?.Invoke(__value0);
             }
-            else if (IsChatMessagesDiscriminatorMappingAssistantContent1)
+            else if (ChatMessagesDiscriminatorMappingAssistantContent1 is { } __value1)
             {
-                chatMessagesDiscriminatorMappingAssistantContent1?.Invoke(ChatMessagesDiscriminatorMappingAssistantContent1!);
+                chatMessagesDiscriminatorMappingAssistantContent1?.Invoke(__value1);
             }
         }
 
@@ -203,13 +203,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsChatMessagesDiscriminatorMappingAssistantContentVariant1)
+            if (ChatMessagesDiscriminatorMappingAssistantContentVariant1 is { } __value0)
             {
-                chatMessagesDiscriminatorMappingAssistantContentVariant1?.Invoke(ChatMessagesDiscriminatorMappingAssistantContentVariant1!);
+                chatMessagesDiscriminatorMappingAssistantContentVariant1?.Invoke(__value0);
             }
-            else if (IsChatMessagesDiscriminatorMappingAssistantContent1)
+            else if (ChatMessagesDiscriminatorMappingAssistantContent1 is { } __value1)
             {
-                chatMessagesDiscriminatorMappingAssistantContent1?.Invoke(ChatMessagesDiscriminatorMappingAssistantContent1!);
+                chatMessagesDiscriminatorMappingAssistantContent1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatMessagesDiscriminatorMappingDeveloperContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatMessagesDiscriminatorMappingDeveloperContent.g.cs
index 29ccf38b..2324cde0 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatMessagesDiscriminatorMappingDeveloperContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatMessagesDiscriminatorMappingDeveloperContent.g.cs
@@ -42,8 +42,8 @@ public bool TryPickChatMessagesDiscriminatorMappingDeveloperContentVariant1(
         /// <summary>
         ///
         /// </summary>
-        public string PickChatMessagesDiscriminatorMappingDeveloperContentVariant1() => IsChatMessagesDiscriminatorMappingDeveloperContentVariant1
-            ? ChatMessagesDiscriminatorMappingDeveloperContentVariant1!
+        public string PickChatMessagesDiscriminatorMappingDeveloperContentVariant1() => ChatMessagesDiscriminatorMappingDeveloperContentVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ChatMessagesDiscriminatorMappingDeveloperContentVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickChatMessagesDiscriminatorMappingDeveloperContent1(
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::OpenRouter.ChatContentText> PickChatMessagesDiscriminatorMappingDeveloperContent1() => IsChatMessagesDiscriminatorMappingDeveloperContent1
-            ? ChatMessagesDiscriminatorMappingDeveloperContent1!
+        public global::System.Collections.Generic.IList<global::OpenRouter.ChatContentText> PickChatMessagesDiscriminatorMappingDeveloperContent1() => ChatMessagesDiscriminatorMappingDeveloperContent1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ChatMessagesDiscriminatorMappingDeveloperContent1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -154,13 +154,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsChatMessagesDiscriminatorMappingDeveloperContentVariant1 && chatMessagesDiscriminatorMappingDeveloperContentVariant1 != null)
+            if (ChatMessagesDiscriminatorMappingDeveloperContentVariant1 is { } __value0 && chatMessagesDiscriminatorMappingDeveloperContentVariant1 != null)
             {
-                return chatMessagesDiscriminatorMappingDeveloperContentVariant1(ChatMessagesDiscriminatorMappingDeveloperContentVariant1!);
+                return chatMessagesDiscriminatorMappingDeveloperContentVariant1(__value0);
             }
-            else if (IsChatMessagesDiscriminatorMappingDeveloperContent1 && chatMessagesDiscriminatorMappingDeveloperContent1 != null)
+            else if (ChatMessagesDiscriminatorMappingDeveloperContent1 is { } __value1 && chatMessagesDiscriminatorMappingDeveloperContent1 != null)
             {
-                return chatMessagesDiscriminatorMappingDeveloperContent1(ChatMessagesDiscriminatorMappingDeveloperContent1!);
+                return chatMessagesDiscriminatorMappingDeveloperContent1(__value1);
             }
 
             return default(TResult);
@@ -180,13 +180,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsChatMessagesDiscriminatorMappingDeveloperContentVariant1)
+            if (ChatMessagesDiscriminatorMappingDeveloperContentVariant1 is { } __value0)
             {
-                chatMessagesDiscriminatorMappingDeveloperContentVariant1?.Invoke(ChatMessagesDiscriminatorMappingDeveloperContentVariant1!);
+                chatMessagesDiscriminatorMappingDeveloperContentVariant1?.Invoke(__value0);
             }
-            else if (IsChatMessagesDiscriminatorMappingDeveloperContent1)
+            else if (ChatMessagesDiscriminatorMappingDeveloperContent1 is { } __value1)
             {
-                chatMessagesDiscriminatorMappingDeveloperContent1?.Invoke(ChatMessagesDiscriminatorMappingDeveloperContent1!);
+                chatMessagesDiscriminatorMappingDeveloperContent1?.Invoke(__value1);
             }
         }
 
@@ -203,13 +203,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsChatMessagesDiscriminatorMappingDeveloperContentVariant1)
+            if (ChatMessagesDiscriminatorMappingDeveloperContentVariant1 is { } __value0)
             {
-                chatMessagesDiscriminatorMappingDeveloperContentVariant1?.Invoke(ChatMessagesDiscriminatorMappingDeveloperContentVariant1!);
+                chatMessagesDiscriminatorMappingDeveloperContentVariant1?.Invoke(__value0);
             }
-            else if (IsChatMessagesDiscriminatorMappingDeveloperContent1)
+            else if (ChatMessagesDiscriminatorMappingDeveloperContent1 is { } __value1)
             {
-                chatMessagesDiscriminatorMappingDeveloperContent1?.Invoke(ChatMessagesDiscriminatorMappingDeveloperContent1!);
+                chatMessagesDiscriminatorMappingDeveloperContent1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatRequestPluginsItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatRequestPluginsItems.g.cs
index 5454f223..ccd7931e 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatRequestPluginsItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatRequestPluginsItems.g.cs
@@ -47,8 +47,8 @@ public bool TryPickAutoBetaRouter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatRequestPluginsItemsVariant1 PickAutoBetaRouter() => IsAutoBetaRouter
-            ? AutoBetaRouter!
+        public global::OpenRouter.ChatRequestPluginsItemsVariant1 PickAutoBetaRouter() => AutoBetaRouter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AutoBetaRouter' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickAutoRouter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatRequestPluginsItemsVariant2 PickAutoRouter() => IsAutoRouter
-            ? AutoRouter!
+        public global::OpenRouter.ChatRequestPluginsItemsVariant2 PickAutoRouter() => AutoRouter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AutoRouter' but the value was {ToString()}.");
 
         /// <summary>
@@ -121,8 +121,8 @@ public bool TryPickContextCompression(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatRequestPluginsItemsVariant3 PickContextCompression() => IsContextCompression
-            ? ContextCompression!
+        public global::OpenRouter.ChatRequestPluginsItemsVariant3 PickContextCompression() => ContextCompression is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ContextCompression' but the value was {ToString()}.");
 
         /// <summary>
@@ -158,8 +158,8 @@ public bool TryPickFileParser(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatRequestPluginsItemsVariant4 PickFileParser() => IsFileParser
-            ? FileParser!
+        public global::OpenRouter.ChatRequestPluginsItemsVariant4 PickFileParser() => FileParser is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FileParser' but the value was {ToString()}.");
 
         /// <summary>
@@ -195,8 +195,8 @@ public bool TryPickFusion(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatRequestPluginsItemsVariant5 PickFusion() => IsFusion
-            ? Fusion!
+        public global::OpenRouter.ChatRequestPluginsItemsVariant5 PickFusion() => Fusion is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Fusion' but the value was {ToString()}.");
 
         /// <summary>
@@ -232,8 +232,8 @@ public bool TryPickModeration(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatRequestPluginsItemsVariant6 PickModeration() => IsModeration
-            ? Moderation!
+        public global::OpenRouter.ChatRequestPluginsItemsVariant6 PickModeration() => Moderation is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Moderation' but the value was {ToString()}.");
 
         /// <summary>
@@ -269,8 +269,8 @@ public bool TryPickParetoRouter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatRequestPluginsItemsVariant7 PickParetoRouter() => IsParetoRouter
-            ? ParetoRouter!
+        public global::OpenRouter.ChatRequestPluginsItemsVariant7 PickParetoRouter() => ParetoRouter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ParetoRouter' but the value was {ToString()}.");
 
         /// <summary>
@@ -306,8 +306,8 @@ public bool TryPickResponseHealing(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatRequestPluginsItemsVariant8 PickResponseHealing() => IsResponseHealing
-            ? ResponseHealing!
+        public global::OpenRouter.ChatRequestPluginsItemsVariant8 PickResponseHealing() => ResponseHealing is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ResponseHealing' but the value was {ToString()}.");
 
         /// <summary>
@@ -343,8 +343,8 @@ public bool TryPickWeb(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatRequestPluginsItemsVariant9 PickWeb() => IsWeb
-            ? Web!
+        public global::OpenRouter.ChatRequestPluginsItemsVariant9 PickWeb() => Web is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Web' but the value was {ToString()}.");
 
         /// <summary>
@@ -380,8 +380,8 @@ public bool TryPickWebFetch(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatRequestPluginsItemsVariant10 PickWebFetch() => IsWebFetch
-            ? WebFetch!
+        public global::OpenRouter.ChatRequestPluginsItemsVariant10 PickWebFetch() => WebFetch is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'WebFetch' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -705,45 +705,45 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsAutoBetaRouter && autoBetaRouter != null)
+            if (AutoBetaRouter is { } __value0 && autoBetaRouter != null)
             {
-                return autoBetaRouter(AutoBetaRouter!);
+                return autoBetaRouter(__value0);
             }
-            else if (IsAutoRouter && autoRouter != null)
+            else if (AutoRouter is { } __value1 && autoRouter != null)
             {
-                return autoRouter(AutoRouter!);
+                return autoRouter(__value1);
             }
-            else if (IsContextCompression && contextCompression != null)
+            else if (ContextCompression is { } __value2 && contextCompression != null)
             {
-                return contextCompression(ContextCompression!);
+                return contextCompression(__value2);
             }
-            else if (IsFileParser && fileParser != null)
+            else if (FileParser is { } __value3 && fileParser != null)
             {
-                return fileParser(FileParser!);
+                return fileParser(__value3);
             }
-            else if (IsFusion && fusion != null)
+            else if (Fusion is { } __value4 && fusion != null)
             {
-                return fusion(Fusion!);
+                return fusion(__value4);
             }
-            else if (IsModeration && moderation != null)
+            else if (Moderation is { } __value5 && moderation != null)
             {
-                return moderation(Moderation!);
+                return moderation(__value5);
             }
-            else if (IsParetoRouter && paretoRouter != null)
+            else if (ParetoRouter is { } __value6 && paretoRouter != null)
             {
-                return paretoRouter(ParetoRouter!);
+                return paretoRouter(__value6);
             }
-            else if (IsResponseHealing && responseHealing != null)
+            else if (ResponseHealing is { } __value7 && responseHealing != null)
             {
-                return responseHealing(ResponseHealing!);
+                return responseHealing(__value7);
             }
-            else if (IsWeb && web != null)
+            else if (Web is { } __value8 && web != null)
             {
-                return web(Web!);
+                return web(__value8);
             }
-            else if (IsWebFetch && webFetch != null)
+            else if (WebFetch is { } __value9 && webFetch != null)
             {
-                return webFetch(WebFetch!);
+                return webFetch(__value9);
             }
 
             return default(TResult);
@@ -779,45 +779,45 @@ public void Match(
                 Validate();
             }
 
-            if (IsAutoBetaRouter)
+            if (AutoBetaRouter is { } __value0)
             {
-                autoBetaRouter?.Invoke(AutoBetaRouter!);
+                autoBetaRouter?.Invoke(__value0);
             }
-            else if (IsAutoRouter)
+            else if (AutoRouter is { } __value1)
             {
-                autoRouter?.Invoke(AutoRouter!);
+                autoRouter?.Invoke(__value1);
             }
-            else if (IsContextCompression)
+            else if (ContextCompression is { } __value2)
             {
-                contextCompression?.Invoke(ContextCompression!);
+                contextCompression?.Invoke(__value2);
             }
-            else if (IsFileParser)
+            else if (FileParser is { } __value3)
             {
-                fileParser?.Invoke(FileParser!);
+                fileParser?.Invoke(__value3);
             }
-            else if (IsFusion)
+            else if (Fusion is { } __value4)
             {
-                fusion?.Invoke(Fusion!);
+                fusion?.Invoke(__value4);
             }
-            else if (IsModeration)
+            else if (Moderation is { } __value5)
             {
-                moderation?.Invoke(Moderation!);
+                moderation?.Invoke(__value5);
             }
-            else if (IsParetoRouter)
+            else if (ParetoRouter is { } __value6)
             {
-                paretoRouter?.Invoke(ParetoRouter!);
+                paretoRouter?.Invoke(__value6);
             }
-            else if (IsResponseHealing)
+            else if (ResponseHealing is { } __value7)
             {
-                responseHealing?.Invoke(ResponseHealing!);
+                responseHealing?.Invoke(__value7);
             }
-            else if (IsWeb)
+            else if (Web is { } __value8)
             {
-                web?.Invoke(Web!);
+                web?.Invoke(__value8);
             }
-            else if (IsWebFetch)
+            else if (WebFetch is { } __value9)
             {
-                webFetch?.Invoke(WebFetch!);
+                webFetch?.Invoke(__value9);
             }
         }
 
@@ -842,45 +842,45 @@ public void Switch(
                 Validate();
             }
 
-            if (IsAutoBetaRouter)
+            if (AutoBetaRouter is { } __value0)
             {
-                autoBetaRouter?.Invoke(AutoBetaRouter!);
+                autoBetaRouter?.Invoke(__value0);
             }
-            else if (IsAutoRouter)
+            else if (AutoRouter is { } __value1)
             {
-                autoRouter?.Invoke(AutoRouter!);
+                autoRouter?.Invoke(__value1);
             }
-            else if (IsContextCompression)
+            else if (ContextCompression is { } __value2)
             {
-                contextCompression?.Invoke(ContextCompression!);
+                contextCompression?.Invoke(__value2);
             }
-            else if (IsFileParser)
+            else if (FileParser is { } __value3)
             {
-                fileParser?.Invoke(FileParser!);
+                fileParser?.Invoke(__value3);
             }
-            else if (IsFusion)
+            else if (Fusion is { } __value4)
             {
-                fusion?.Invoke(Fusion!);
+                fusion?.Invoke(__value4);
             }
-            else if (IsModeration)
+            else if (Moderation is { } __value5)
             {
-                moderation?.Invoke(Moderation!);
+                moderation?.Invoke(__value5);
             }
-            else if (IsParetoRouter)
+            else if (ParetoRouter is { } __value6)
             {
-                paretoRouter?.Invoke(ParetoRouter!);
+                paretoRouter?.Invoke(__value6);
             }
-            else if (IsResponseHealing)
+            else if (ResponseHealing is { } __value7)
             {
-                responseHealing?.Invoke(ResponseHealing!);
+                responseHealing?.Invoke(__value7);
             }
-            else if (IsWeb)
+            else if (Web is { } __value8)
             {
-                web?.Invoke(Web!);
+                web?.Invoke(__value8);
             }
-            else if (IsWebFetch)
+            else if (WebFetch is { } __value9)
             {
-                webFetch?.Invoke(WebFetch!);
+                webFetch?.Invoke(__value9);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatRequestResponseFormat.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatRequestResponseFormat.g.cs
index 61ca5e52..b84d0404 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatRequestResponseFormat.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatRequestResponseFormat.g.cs
@@ -47,8 +47,8 @@ public bool TryPickGrammar(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatRequestResponseFormatVariant1 PickGrammar() => IsGrammar
-            ? Grammar!
+        public global::OpenRouter.ChatRequestResponseFormatVariant1 PickGrammar() => Grammar is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Grammar' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickJsonObject(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatRequestResponseFormatVariant2 PickJsonObject() => IsJsonObject
-            ? JsonObject!
+        public global::OpenRouter.ChatRequestResponseFormatVariant2 PickJsonObject() => JsonObject is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'JsonObject' but the value was {ToString()}.");
 
         /// <summary>
@@ -121,8 +121,8 @@ public bool TryPickJsonSchema(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatRequestResponseFormatVariant3 PickJsonSchema() => IsJsonSchema
-            ? JsonSchema!
+        public global::OpenRouter.ChatRequestResponseFormatVariant3 PickJsonSchema() => JsonSchema is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'JsonSchema' but the value was {ToString()}.");
 
         /// <summary>
@@ -158,8 +158,8 @@ public bool TryPickPython(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatRequestResponseFormatVariant4 PickPython() => IsPython
-            ? Python!
+        public global::OpenRouter.ChatRequestResponseFormatVariant4 PickPython() => Python is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Python' but the value was {ToString()}.");
 
         /// <summary>
@@ -195,8 +195,8 @@ public bool TryPickText(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatRequestResponseFormatVariant5 PickText() => IsText
-            ? Text!
+        public global::OpenRouter.ChatRequestResponseFormatVariant5 PickText() => Text is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Text' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -380,25 +380,25 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsGrammar && grammar != null)
+            if (Grammar is { } __value0 && grammar != null)
             {
-                return grammar(Grammar!);
+                return grammar(__value0);
             }
-            else if (IsJsonObject && jsonObject != null)
+            else if (JsonObject is { } __value1 && jsonObject != null)
             {
-                return jsonObject(JsonObject!);
+                return jsonObject(__value1);
             }
-            else if (IsJsonSchema && jsonSchema != null)
+            else if (JsonSchema is { } __value2 && jsonSchema != null)
             {
-                return jsonSchema(JsonSchema!);
+                return jsonSchema(__value2);
             }
-            else if (IsPython && python != null)
+            else if (Python is { } __value3 && python != null)
             {
-                return python(Python!);
+                return python(__value3);
             }
-            else if (IsText && text != null)
+            else if (Text is { } __value4 && text != null)
             {
-                return text(Text!);
+                return text(__value4);
             }
 
             return default(TResult);
@@ -424,25 +424,25 @@ public void Match(
                 Validate();
             }
 
-            if (IsGrammar)
+            if (Grammar is { } __value0)
             {
-                grammar?.Invoke(Grammar!);
+                grammar?.Invoke(__value0);
             }
-            else if (IsJsonObject)
+            else if (JsonObject is { } __value1)
             {
-                jsonObject?.Invoke(JsonObject!);
+                jsonObject?.Invoke(__value1);
             }
-            else if (IsJsonSchema)
+            else if (JsonSchema is { } __value2)
             {
-                jsonSchema?.Invoke(JsonSchema!);
+                jsonSchema?.Invoke(__value2);
             }
-            else if (IsPython)
+            else if (Python is { } __value3)
             {
-                python?.Invoke(Python!);
+                python?.Invoke(__value3);
             }
-            else if (IsText)
+            else if (Text is { } __value4)
             {
-                text?.Invoke(Text!);
+                text?.Invoke(__value4);
             }
         }
 
@@ -462,25 +462,25 @@ public void Switch(
                 Validate();
             }
 
-            if (IsGrammar)
+            if (Grammar is { } __value0)
             {
-                grammar?.Invoke(Grammar!);
+                grammar?.Invoke(__value0);
             }
-            else if (IsJsonObject)
+            else if (JsonObject is { } __value1)
             {
-                jsonObject?.Invoke(JsonObject!);
+                jsonObject?.Invoke(__value1);
             }
-            else if (IsJsonSchema)
+            else if (JsonSchema is { } __value2)
             {
-                jsonSchema?.Invoke(JsonSchema!);
+                jsonSchema?.Invoke(__value2);
             }
-            else if (IsPython)
+            else if (Python is { } __value3)
             {
-                python?.Invoke(Python!);
+                python?.Invoke(__value3);
             }
-            else if (IsText)
+            else if (Text is { } __value4)
             {
-                text?.Invoke(Text!);
+                text?.Invoke(__value4);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatRequestStop.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatRequestStop.g.cs
index f84ca71f..a72b2410 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatRequestStop.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatRequestStop.g.cs
@@ -42,8 +42,8 @@ public bool TryPickChatRequestStopVariant1(
         /// <summary>
         ///
         /// </summary>
-        public string PickChatRequestStopVariant1() => IsChatRequestStopVariant1
-            ? ChatRequestStopVariant1!
+        public string PickChatRequestStopVariant1() => ChatRequestStopVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ChatRequestStopVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickChatRequestStopVariant2(
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<string> PickChatRequestStopVariant2() => IsChatRequestStopVariant2
-            ? ChatRequestStopVariant2!
+        public global::System.Collections.Generic.IList<string> PickChatRequestStopVariant2() => ChatRequestStopVariant2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ChatRequestStopVariant2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -154,13 +154,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsChatRequestStopVariant1 && chatRequestStopVariant1 != null)
+            if (ChatRequestStopVariant1 is { } __value0 && chatRequestStopVariant1 != null)
             {
-                return chatRequestStopVariant1(ChatRequestStopVariant1!);
+                return chatRequestStopVariant1(__value0);
             }
-            else if (IsChatRequestStopVariant2 && chatRequestStopVariant2 != null)
+            else if (ChatRequestStopVariant2 is { } __value1 && chatRequestStopVariant2 != null)
             {
-                return chatRequestStopVariant2(ChatRequestStopVariant2!);
+                return chatRequestStopVariant2(__value1);
             }
 
             return default(TResult);
@@ -180,13 +180,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsChatRequestStopVariant1)
+            if (ChatRequestStopVariant1 is { } __value0)
             {
-                chatRequestStopVariant1?.Invoke(ChatRequestStopVariant1!);
+                chatRequestStopVariant1?.Invoke(__value0);
             }
-            else if (IsChatRequestStopVariant2)
+            else if (ChatRequestStopVariant2 is { } __value1)
             {
-                chatRequestStopVariant2?.Invoke(ChatRequestStopVariant2!);
+                chatRequestStopVariant2?.Invoke(__value1);
             }
         }
 
@@ -203,13 +203,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsChatRequestStopVariant1)
+            if (ChatRequestStopVariant1 is { } __value0)
             {
-                chatRequestStopVariant1?.Invoke(ChatRequestStopVariant1!);
+                chatRequestStopVariant1?.Invoke(__value0);
             }
-            else if (IsChatRequestStopVariant2)
+            else if (ChatRequestStopVariant2 is { } __value1)
             {
-                chatRequestStopVariant2?.Invoke(ChatRequestStopVariant2!);
+                chatRequestStopVariant2?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatSystemMessageContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatSystemMessageContent.g.cs
index e31ff112..567a0208 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatSystemMessageContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatSystemMessageContent.g.cs
@@ -42,8 +42,8 @@ public bool TryPickChatSystemMessageContentVariant1(
         /// <summary>
         ///
         /// </summary>
-        public string PickChatSystemMessageContentVariant1() => IsChatSystemMessageContentVariant1
-            ? ChatSystemMessageContentVariant1!
+        public string PickChatSystemMessageContentVariant1() => ChatSystemMessageContentVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ChatSystemMessageContentVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickChatSystemMessageContent1(
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::OpenRouter.ChatContentText> PickChatSystemMessageContent1() => IsChatSystemMessageContent1
-            ? ChatSystemMessageContent1!
+        public global::System.Collections.Generic.IList<global::OpenRouter.ChatContentText> PickChatSystemMessageContent1() => ChatSystemMessageContent1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ChatSystemMessageContent1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -154,13 +154,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsChatSystemMessageContentVariant1 && chatSystemMessageContentVariant1 != null)
+            if (ChatSystemMessageContentVariant1 is { } __value0 && chatSystemMessageContentVariant1 != null)
             {
-                return chatSystemMessageContentVariant1(ChatSystemMessageContentVariant1!);
+                return chatSystemMessageContentVariant1(__value0);
             }
-            else if (IsChatSystemMessageContent1 && chatSystemMessageContent1 != null)
+            else if (ChatSystemMessageContent1 is { } __value1 && chatSystemMessageContent1 != null)
             {
-                return chatSystemMessageContent1(ChatSystemMessageContent1!);
+                return chatSystemMessageContent1(__value1);
             }
 
             return default(TResult);
@@ -180,13 +180,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsChatSystemMessageContentVariant1)
+            if (ChatSystemMessageContentVariant1 is { } __value0)
             {
-                chatSystemMessageContentVariant1?.Invoke(ChatSystemMessageContentVariant1!);
+                chatSystemMessageContentVariant1?.Invoke(__value0);
             }
-            else if (IsChatSystemMessageContent1)
+            else if (ChatSystemMessageContent1 is { } __value1)
             {
-                chatSystemMessageContent1?.Invoke(ChatSystemMessageContent1!);
+                chatSystemMessageContent1?.Invoke(__value1);
             }
         }
 
@@ -203,13 +203,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsChatSystemMessageContentVariant1)
+            if (ChatSystemMessageContentVariant1 is { } __value0)
             {
-                chatSystemMessageContentVariant1?.Invoke(ChatSystemMessageContentVariant1!);
+                chatSystemMessageContentVariant1?.Invoke(__value0);
             }
-            else if (IsChatSystemMessageContent1)
+            else if (ChatSystemMessageContent1 is { } __value1)
             {
-                chatSystemMessageContent1?.Invoke(ChatSystemMessageContent1!);
+                chatSystemMessageContent1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatToolChoice.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatToolChoice.g.cs
index 1bc76506..ce1d5c5f 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatToolChoice.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatToolChoice.g.cs
@@ -42,8 +42,8 @@ public bool TryPickChatToolChoice0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatToolChoice0 PickChatToolChoice0() => IsChatToolChoice0
-            ? ChatToolChoice0!.Value
+        public global::OpenRouter.ChatToolChoice0 PickChatToolChoice0() => ChatToolChoice0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ChatToolChoice0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickChatToolChoice1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatToolChoice1 PickChatToolChoice1() => IsChatToolChoice1
-            ? ChatToolChoice1!.Value
+        public global::OpenRouter.ChatToolChoice1 PickChatToolChoice1() => ChatToolChoice1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ChatToolChoice1' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickChatToolChoice2(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatToolChoice2 PickChatToolChoice2() => IsChatToolChoice2
-            ? ChatToolChoice2!.Value
+        public global::OpenRouter.ChatToolChoice2 PickChatToolChoice2() => ChatToolChoice2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ChatToolChoice2' but the value was {ToString()}.");
 
         /// <summary>
@@ -153,8 +153,8 @@ public bool TryPickChatNamedToolChoice(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatNamedToolChoice PickChatNamedToolChoice() => IsChatNamedToolChoice
-            ? ChatNamedToolChoice!
+        public global::OpenRouter.ChatNamedToolChoice PickChatNamedToolChoice() => ChatNamedToolChoice is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ChatNamedToolChoice' but the value was {ToString()}.");
 
         /// <summary>
@@ -190,8 +190,8 @@ public bool TryPickChatServerToolChoice(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ChatServerToolChoice PickChatServerToolChoice() => IsChatServerToolChoice
-            ? ChatServerToolChoice!
+        public global::OpenRouter.ChatServerToolChoice PickChatServerToolChoice() => ChatServerToolChoice is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ChatServerToolChoice' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -372,25 +372,25 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsChatToolChoice0 && chatToolChoice0 != null)
+            if (ChatToolChoice0 is { } __value0 && chatToolChoice0 != null)
             {
-                return chatToolChoice0(ChatToolChoice0!);
+                return chatToolChoice0(__value0);
             }
-            else if (IsChatToolChoice1 && chatToolChoice1 != null)
+            else if (ChatToolChoice1 is { } __value1 && chatToolChoice1 != null)
             {
-                return chatToolChoice1(ChatToolChoice1!);
+                return chatToolChoice1(__value1);
             }
-            else if (IsChatToolChoice2 && chatToolChoice2 != null)
+            else if (ChatToolChoice2 is { } __value2 && chatToolChoice2 != null)
             {
-                return chatToolChoice2(ChatToolChoice2!);
+                return chatToolChoice2(__value2);
             }
-            else if (IsChatNamedToolChoice && chatNamedToolChoice != null)
+            else if (ChatNamedToolChoice is { } __value3 && chatNamedToolChoice != null)
             {
-                return chatNamedToolChoice(ChatNamedToolChoice!);
+                return chatNamedToolChoice(__value3);
             }
-            else if (IsChatServerToolChoice && chatServerToolChoice != null)
+            else if (ChatServerToolChoice is { } __value4 && chatServerToolChoice != null)
             {
-                return chatServerToolChoice(ChatServerToolChoice!);
+                return chatServerToolChoice(__value4);
             }
 
             return default(TResult);
@@ -416,25 +416,25 @@ public void Match(
                 Validate();
             }
 
-            if (IsChatToolChoice0)
+            if (ChatToolChoice0 is { } __value0)
             {
-                chatToolChoice0?.Invoke(ChatToolChoice0!);
+                chatToolChoice0?.Invoke(__value0);
             }
-            else if (IsChatToolChoice1)
+            else if (ChatToolChoice1 is { } __value1)
             {
-                chatToolChoice1?.Invoke(ChatToolChoice1!);
+                chatToolChoice1?.Invoke(__value1);
             }
-            else if (IsChatToolChoice2)
+            else if (ChatToolChoice2 is { } __value2)
             {
-                chatToolChoice2?.Invoke(ChatToolChoice2!);
+                chatToolChoice2?.Invoke(__value2);
             }
-            else if (IsChatNamedToolChoice)
+            else if (ChatNamedToolChoice is { } __value3)
             {
-                chatNamedToolChoice?.Invoke(ChatNamedToolChoice!);
+                chatNamedToolChoice?.Invoke(__value3);
             }
-            else if (IsChatServerToolChoice)
+            else if (ChatServerToolChoice is { } __value4)
             {
-                chatServerToolChoice?.Invoke(ChatServerToolChoice!);
+                chatServerToolChoice?.Invoke(__value4);
             }
         }
 
@@ -454,25 +454,25 @@ public void Switch(
                 Validate();
             }
 
-            if (IsChatToolChoice0)
+            if (ChatToolChoice0 is { } __value0)
             {
-                chatToolChoice0?.Invoke(ChatToolChoice0!);
+                chatToolChoice0?.Invoke(__value0);
             }
-            else if (IsChatToolChoice1)
+            else if (ChatToolChoice1 is { } __value1)
             {
-                chatToolChoice1?.Invoke(ChatToolChoice1!);
+                chatToolChoice1?.Invoke(__value1);
             }
-            else if (IsChatToolChoice2)
+            else if (ChatToolChoice2 is { } __value2)
             {
-                chatToolChoice2?.Invoke(ChatToolChoice2!);
+                chatToolChoice2?.Invoke(__value2);
             }
-            else if (IsChatNamedToolChoice)
+            else if (ChatNamedToolChoice is { } __value3)
             {
-                chatNamedToolChoice?.Invoke(ChatNamedToolChoice!);
+                chatNamedToolChoice?.Invoke(__value3);
             }
-            else if (IsChatServerToolChoice)
+            else if (ChatServerToolChoice is { } __value4)
             {
-                chatServerToolChoice?.Invoke(ChatServerToolChoice!);
+                chatServerToolChoice?.Invoke(__value4);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatToolMessageContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatToolMessageContent.g.cs
index 8505c73d..8977d910 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatToolMessageContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatToolMessageContent.g.cs
@@ -42,8 +42,8 @@ public bool TryPickChatToolMessageContentVariant1(
         /// <summary>
         ///
         /// </summary>
-        public string PickChatToolMessageContentVariant1() => IsChatToolMessageContentVariant1
-            ? ChatToolMessageContentVariant1!
+        public string PickChatToolMessageContentVariant1() => ChatToolMessageContentVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ChatToolMessageContentVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickChatToolMessageContent1(
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::OpenRouter.ChatContentItems> PickChatToolMessageContent1() => IsChatToolMessageContent1
-            ? ChatToolMessageContent1!
+        public global::System.Collections.Generic.IList<global::OpenRouter.ChatContentItems> PickChatToolMessageContent1() => ChatToolMessageContent1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ChatToolMessageContent1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -154,13 +154,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsChatToolMessageContentVariant1 && chatToolMessageContentVariant1 != null)
+            if (ChatToolMessageContentVariant1 is { } __value0 && chatToolMessageContentVariant1 != null)
             {
-                return chatToolMessageContentVariant1(ChatToolMessageContentVariant1!);
+                return chatToolMessageContentVariant1(__value0);
             }
-            else if (IsChatToolMessageContent1 && chatToolMessageContent1 != null)
+            else if (ChatToolMessageContent1 is { } __value1 && chatToolMessageContent1 != null)
             {
-                return chatToolMessageContent1(ChatToolMessageContent1!);
+                return chatToolMessageContent1(__value1);
             }
 
             return default(TResult);
@@ -180,13 +180,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsChatToolMessageContentVariant1)
+            if (ChatToolMessageContentVariant1 is { } __value0)
             {
-                chatToolMessageContentVariant1?.Invoke(ChatToolMessageContentVariant1!);
+                chatToolMessageContentVariant1?.Invoke(__value0);
             }
-            else if (IsChatToolMessageContent1)
+            else if (ChatToolMessageContent1 is { } __value1)
             {
-                chatToolMessageContent1?.Invoke(ChatToolMessageContent1!);
+                chatToolMessageContent1?.Invoke(__value1);
             }
         }
 
@@ -203,13 +203,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsChatToolMessageContentVariant1)
+            if (ChatToolMessageContentVariant1 is { } __value0)
             {
-                chatToolMessageContentVariant1?.Invoke(ChatToolMessageContentVariant1!);
+                chatToolMessageContentVariant1?.Invoke(__value0);
             }
-            else if (IsChatToolMessageContent1)
+            else if (ChatToolMessageContent1 is { } __value1)
             {
-                chatToolMessageContent1?.Invoke(ChatToolMessageContent1!);
+                chatToolMessageContent1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatUserMessageContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatUserMessageContent.g.cs
index 68c10d7c..bd5960a0 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatUserMessageContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ChatUserMessageContent.g.cs
@@ -42,8 +42,8 @@ public bool TryPickChatUserMessageContentVariant1(
         /// <summary>
         ///
         /// </summary>
-        public string PickChatUserMessageContentVariant1() => IsChatUserMessageContentVariant1
-            ? ChatUserMessageContentVariant1!
+        public string PickChatUserMessageContentVariant1() => ChatUserMessageContentVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ChatUserMessageContentVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickChatUserMessageContent1(
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::OpenRouter.ChatContentItems> PickChatUserMessageContent1() => IsChatUserMessageContent1
-            ? ChatUserMessageContent1!
+        public global::System.Collections.Generic.IList<global::OpenRouter.ChatContentItems> PickChatUserMessageContent1() => ChatUserMessageContent1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ChatUserMessageContent1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -154,13 +154,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsChatUserMessageContentVariant1 && chatUserMessageContentVariant1 != null)
+            if (ChatUserMessageContentVariant1 is { } __value0 && chatUserMessageContentVariant1 != null)
             {
-                return chatUserMessageContentVariant1(ChatUserMessageContentVariant1!);
+                return chatUserMessageContentVariant1(__value0);
             }
-            else if (IsChatUserMessageContent1 && chatUserMessageContent1 != null)
+            else if (ChatUserMessageContent1 is { } __value1 && chatUserMessageContent1 != null)
             {
-                return chatUserMessageContent1(ChatUserMessageContent1!);
+                return chatUserMessageContent1(__value1);
             }
 
             return default(TResult);
@@ -180,13 +180,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsChatUserMessageContentVariant1)
+            if (ChatUserMessageContentVariant1 is { } __value0)
             {
-                chatUserMessageContentVariant1?.Invoke(ChatUserMessageContentVariant1!);
+                chatUserMessageContentVariant1?.Invoke(__value0);
             }
-            else if (IsChatUserMessageContent1)
+            else if (ChatUserMessageContent1 is { } __value1)
             {
-                chatUserMessageContent1?.Invoke(ChatUserMessageContent1!);
+                chatUserMessageContent1?.Invoke(__value1);
             }
         }
 
@@ -203,13 +203,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsChatUserMessageContentVariant1)
+            if (ChatUserMessageContentVariant1 is { } __value0)
             {
-                chatUserMessageContentVariant1?.Invoke(ChatUserMessageContentVariant1!);
+                chatUserMessageContentVariant1?.Invoke(__value0);
             }
-            else if (IsChatUserMessageContent1)
+            else if (ChatUserMessageContent1 is { } __value1)
             {
-                chatUserMessageContent1?.Invoke(ChatUserMessageContent1!);
+                chatUserMessageContent1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.CodeInterpreterServerToolContainer.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.CodeInterpreterServerToolContainer.g.cs
index 1f871b90..ad63955c 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.CodeInterpreterServerToolContainer.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.CodeInterpreterServerToolContainer.g.cs
@@ -42,8 +42,8 @@ public bool TryPickCodeInterpreterServerToolContainerVariant1(
         /// <summary>
         ///
         /// </summary>
-        public string PickCodeInterpreterServerToolContainerVariant1() => IsCodeInterpreterServerToolContainerVariant1
-            ? CodeInterpreterServerToolContainerVariant1!
+        public string PickCodeInterpreterServerToolContainerVariant1() => CodeInterpreterServerToolContainerVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CodeInterpreterServerToolContainerVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickCodeInterpreterServerToolContainer1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CodeInterpreterServerToolContainer1 PickCodeInterpreterServerToolContainer1() => IsCodeInterpreterServerToolContainer1
-            ? CodeInterpreterServerToolContainer1!
+        public global::OpenRouter.CodeInterpreterServerToolContainer1 PickCodeInterpreterServerToolContainer1() => CodeInterpreterServerToolContainer1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CodeInterpreterServerToolContainer1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsCodeInterpreterServerToolContainerVariant1 && codeInterpreterServerToolContainerVariant1 != null)
+            if (CodeInterpreterServerToolContainerVariant1 is { } __value0 && codeInterpreterServerToolContainerVariant1 != null)
             {
-                return codeInterpreterServerToolContainerVariant1(CodeInterpreterServerToolContainerVariant1!);
+                return codeInterpreterServerToolContainerVariant1(__value0);
             }
-            else if (IsCodeInterpreterServerToolContainer1 && codeInterpreterServerToolContainer1 != null)
+            else if (CodeInterpreterServerToolContainer1 is { } __value1 && codeInterpreterServerToolContainer1 != null)
             {
-                return codeInterpreterServerToolContainer1(CodeInterpreterServerToolContainer1!);
+                return codeInterpreterServerToolContainer1(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsCodeInterpreterServerToolContainerVariant1)
+            if (CodeInterpreterServerToolContainerVariant1 is { } __value0)
             {
-                codeInterpreterServerToolContainerVariant1?.Invoke(CodeInterpreterServerToolContainerVariant1!);
+                codeInterpreterServerToolContainerVariant1?.Invoke(__value0);
             }
-            else if (IsCodeInterpreterServerToolContainer1)
+            else if (CodeInterpreterServerToolContainer1 is { } __value1)
             {
-                codeInterpreterServerToolContainer1?.Invoke(CodeInterpreterServerToolContainer1!);
+                codeInterpreterServerToolContainer1?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsCodeInterpreterServerToolContainerVariant1)
+            if (CodeInterpreterServerToolContainerVariant1 is { } __value0)
             {
-                codeInterpreterServerToolContainerVariant1?.Invoke(CodeInterpreterServerToolContainerVariant1!);
+                codeInterpreterServerToolContainerVariant1?.Invoke(__value0);
             }
-            else if (IsCodeInterpreterServerToolContainer1)
+            else if (CodeInterpreterServerToolContainer1 is { } __value1)
             {
-                codeInterpreterServerToolContainer1?.Invoke(CodeInterpreterServerToolContainer1!);
+                codeInterpreterServerToolContainer1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.CreateObservabilityDestinationResponseData.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.CreateObservabilityDestinationResponseData.g.cs
index d5c2a4fc..acd71f60 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.CreateObservabilityDestinationResponseData.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.CreateObservabilityDestinationResponseData.g.cs
@@ -47,8 +47,8 @@ public bool TryPickArize(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant1 PickArize() => IsArize
-            ? Arize!
+        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant1 PickArize() => Arize is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Arize' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickBraintrust(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant2 PickBraintrust() => IsBraintrust
-            ? Braintrust!
+        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant2 PickBraintrust() => Braintrust is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Braintrust' but the value was {ToString()}.");
 
         /// <summary>
@@ -121,8 +121,8 @@ public bool TryPickClickhouse(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant3 PickClickhouse() => IsClickhouse
-            ? Clickhouse!
+        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant3 PickClickhouse() => Clickhouse is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Clickhouse' but the value was {ToString()}.");
 
         /// <summary>
@@ -158,8 +158,8 @@ public bool TryPickDatadog(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant4 PickDatadog() => IsDatadog
-            ? Datadog!
+        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant4 PickDatadog() => Datadog is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Datadog' but the value was {ToString()}.");
 
         /// <summary>
@@ -195,8 +195,8 @@ public bool TryPickGrafana(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant5 PickGrafana() => IsGrafana
-            ? Grafana!
+        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant5 PickGrafana() => Grafana is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Grafana' but the value was {ToString()}.");
 
         /// <summary>
@@ -232,8 +232,8 @@ public bool TryPickLangfuse(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant6 PickLangfuse() => IsLangfuse
-            ? Langfuse!
+        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant6 PickLangfuse() => Langfuse is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Langfuse' but the value was {ToString()}.");
 
         /// <summary>
@@ -269,8 +269,8 @@ public bool TryPickLangsmith(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant7 PickLangsmith() => IsLangsmith
-            ? Langsmith!
+        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant7 PickLangsmith() => Langsmith is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Langsmith' but the value was {ToString()}.");
 
         /// <summary>
@@ -306,8 +306,8 @@ public bool TryPickNewrelic(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant8 PickNewrelic() => IsNewrelic
-            ? Newrelic!
+        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant8 PickNewrelic() => Newrelic is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Newrelic' but the value was {ToString()}.");
 
         /// <summary>
@@ -343,8 +343,8 @@ public bool TryPickOpik(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant9 PickOpik() => IsOpik
-            ? Opik!
+        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant9 PickOpik() => Opik is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Opik' but the value was {ToString()}.");
 
         /// <summary>
@@ -380,8 +380,8 @@ public bool TryPickOtelCollector(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant10 PickOtelCollector() => IsOtelCollector
-            ? OtelCollector!
+        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant10 PickOtelCollector() => OtelCollector is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OtelCollector' but the value was {ToString()}.");
 
         /// <summary>
@@ -417,8 +417,8 @@ public bool TryPickPosthog(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant11 PickPosthog() => IsPosthog
-            ? Posthog!
+        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant11 PickPosthog() => Posthog is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Posthog' but the value was {ToString()}.");
 
         /// <summary>
@@ -454,8 +454,8 @@ public bool TryPickRamp(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant12 PickRamp() => IsRamp
-            ? Ramp!
+        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant12 PickRamp() => Ramp is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Ramp' but the value was {ToString()}.");
 
         /// <summary>
@@ -491,8 +491,8 @@ public bool TryPickS3(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant13 PickS3() => IsS3
-            ? S3!
+        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant13 PickS3() => S3 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'S3' but the value was {ToString()}.");
 
         /// <summary>
@@ -528,8 +528,8 @@ public bool TryPickSentry(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant14 PickSentry() => IsSentry
-            ? Sentry!
+        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant14 PickSentry() => Sentry is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Sentry' but the value was {ToString()}.");
 
         /// <summary>
@@ -565,8 +565,8 @@ public bool TryPickSnowflake(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant15 PickSnowflake() => IsSnowflake
-            ? Snowflake!
+        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant15 PickSnowflake() => Snowflake is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Snowflake' but the value was {ToString()}.");
 
         /// <summary>
@@ -602,8 +602,8 @@ public bool TryPickWeave(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant16 PickWeave() => IsWeave
-            ? Weave!
+        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant16 PickWeave() => Weave is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Weave' but the value was {ToString()}.");
 
         /// <summary>
@@ -639,8 +639,8 @@ public bool TryPickWebhook(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant17 PickWebhook() => IsWebhook
-            ? Webhook!
+        public global::OpenRouter.CreateObservabilityDestinationResponseDataVariant17 PickWebhook() => Webhook is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Webhook' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -1160,73 +1160,73 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsArize && arize != null)
+            if (Arize is { } __value0 && arize != null)
             {
-                return arize(Arize!);
+                return arize(__value0);
             }
-            else if (IsBraintrust && braintrust != null)
+            else if (Braintrust is { } __value1 && braintrust != null)
             {
-                return braintrust(Braintrust!);
+                return braintrust(__value1);
             }
-            else if (IsClickhouse && clickhouse != null)
+            else if (Clickhouse is { } __value2 && clickhouse != null)
             {
-                return clickhouse(Clickhouse!);
+                return clickhouse(__value2);
             }
-            else if (IsDatadog && datadog != null)
+            else if (Datadog is { } __value3 && datadog != null)
             {
-                return datadog(Datadog!);
+                return datadog(__value3);
             }
-            else if (IsGrafana && grafana != null)
+            else if (Grafana is { } __value4 && grafana != null)
             {
-                return grafana(Grafana!);
+                return grafana(__value4);
             }
-            else if (IsLangfuse && langfuse != null)
+            else if (Langfuse is { } __value5 && langfuse != null)
             {
-                return langfuse(Langfuse!);
+                return langfuse(__value5);
             }
-            else if (IsLangsmith && langsmith != null)
+            else if (Langsmith is { } __value6 && langsmith != null)
             {
-                return langsmith(Langsmith!);
+                return langsmith(__value6);
             }
-            else if (IsNewrelic && newrelic != null)
+            else if (Newrelic is { } __value7 && newrelic != null)
             {
-                return newrelic(Newrelic!);
+                return newrelic(__value7);
             }
-            else if (IsOpik && opik != null)
+            else if (Opik is { } __value8 && opik != null)
             {
-                return opik(Opik!);
+                return opik(__value8);
             }
-            else if (IsOtelCollector && otelCollector != null)
+            else if (OtelCollector is { } __value9 && otelCollector != null)
             {
-                return otelCollector(OtelCollector!);
+                return otelCollector(__value9);
             }
-            else if (IsPosthog && posthog != null)
+            else if (Posthog is { } __value10 && posthog != null)
             {
-                return posthog(Posthog!);
+                return posthog(__value10);
             }
-            else if (IsRamp && ramp != null)
+            else if (Ramp is { } __value11 && ramp != null)
             {
-                return ramp(Ramp!);
+                return ramp(__value11);
             }
-            else if (IsS3 && s3 != null)
+            else if (S3 is { } __value12 && s3 != null)
             {
-                return s3(S3!);
+                return s3(__value12);
             }
-            else if (IsSentry && sentry != null)
+            else if (Sentry is { } __value13 && sentry != null)
             {
-                return sentry(Sentry!);
+                return sentry(__value13);
             }
-            else if (IsSnowflake && snowflake != null)
+            else if (Snowflake is { } __value14 && snowflake != null)
             {
-                return snowflake(Snowflake!);
+                return snowflake(__value14);
             }
-            else if (IsWeave && weave != null)
+            else if (Weave is { } __value15 && weave != null)
             {
-                return weave(Weave!);
+                return weave(__value15);
             }
-            else if (IsWebhook && webhook != null)
+            else if (Webhook is { } __value16 && webhook != null)
             {
-                return webhook(Webhook!);
+                return webhook(__value16);
             }
 
             return default(TResult);
@@ -1276,73 +1276,73 @@ public void Match(
                 Validate();
             }
 
-            if (IsArize)
+            if (Arize is { } __value0)
             {
-                arize?.Invoke(Arize!);
+                arize?.Invoke(__value0);
             }
-            else if (IsBraintrust)
+            else if (Braintrust is { } __value1)
             {
-                braintrust?.Invoke(Braintrust!);
+                braintrust?.Invoke(__value1);
             }
-            else if (IsClickhouse)
+            else if (Clickhouse is { } __value2)
             {
-                clickhouse?.Invoke(Clickhouse!);
+                clickhouse?.Invoke(__value2);
             }
-            else if (IsDatadog)
+            else if (Datadog is { } __value3)
             {
-                datadog?.Invoke(Datadog!);
+                datadog?.Invoke(__value3);
             }
-            else if (IsGrafana)
+            else if (Grafana is { } __value4)
             {
-                grafana?.Invoke(Grafana!);
+                grafana?.Invoke(__value4);
             }
-            else if (IsLangfuse)
+            else if (Langfuse is { } __value5)
             {
-                langfuse?.Invoke(Langfuse!);
+                langfuse?.Invoke(__value5);
             }
-            else if (IsLangsmith)
+            else if (Langsmith is { } __value6)
             {
-                langsmith?.Invoke(Langsmith!);
+                langsmith?.Invoke(__value6);
             }
-            else if (IsNewrelic)
+            else if (Newrelic is { } __value7)
             {
-                newrelic?.Invoke(Newrelic!);
+                newrelic?.Invoke(__value7);
             }
-            else if (IsOpik)
+            else if (Opik is { } __value8)
             {
-                opik?.Invoke(Opik!);
+                opik?.Invoke(__value8);
             }
-            else if (IsOtelCollector)
+            else if (OtelCollector is { } __value9)
             {
-                otelCollector?.Invoke(OtelCollector!);
+                otelCollector?.Invoke(__value9);
             }
-            else if (IsPosthog)
+            else if (Posthog is { } __value10)
             {
-                posthog?.Invoke(Posthog!);
+                posthog?.Invoke(__value10);
             }
-            else if (IsRamp)
+            else if (Ramp is { } __value11)
             {
-                ramp?.Invoke(Ramp!);
+                ramp?.Invoke(__value11);
             }
-            else if (IsS3)
+            else if (S3 is { } __value12)
             {
-                s3?.Invoke(S3!);
+                s3?.Invoke(__value12);
             }
-            else if (IsSentry)
+            else if (Sentry is { } __value13)
             {
-                sentry?.Invoke(Sentry!);
+                sentry?.Invoke(__value13);
             }
-            else if (IsSnowflake)
+            else if (Snowflake is { } __value14)
             {
-                snowflake?.Invoke(Snowflake!);
+                snowflake?.Invoke(__value14);
             }
-            else if (IsWeave)
+            else if (Weave is { } __value15)
             {
-                weave?.Invoke(Weave!);
+                weave?.Invoke(__value15);
             }
-            else if (IsWebhook)
+            else if (Webhook is { } __value16)
             {
-                webhook?.Invoke(Webhook!);
+                webhook?.Invoke(__value16);
             }
         }
 
@@ -1374,73 +1374,73 @@ public void Switch(
                 Validate();
             }
 
-            if (IsArize)
+            if (Arize is { } __value0)
             {
-                arize?.Invoke(Arize!);
+                arize?.Invoke(__value0);
             }
-            else if (IsBraintrust)
+            else if (Braintrust is { } __value1)
             {
-                braintrust?.Invoke(Braintrust!);
+                braintrust?.Invoke(__value1);
             }
-            else if (IsClickhouse)
+            else if (Clickhouse is { } __value2)
             {
-                clickhouse?.Invoke(Clickhouse!);
+                clickhouse?.Invoke(__value2);
             }
-            else if (IsDatadog)
+            else if (Datadog is { } __value3)
             {
-                datadog?.Invoke(Datadog!);
+                datadog?.Invoke(__value3);
             }
-            else if (IsGrafana)
+            else if (Grafana is { } __value4)
             {
-                grafana?.Invoke(Grafana!);
+                grafana?.Invoke(__value4);
             }
-            else if (IsLangfuse)
+            else if (Langfuse is { } __value5)
             {
-                langfuse?.Invoke(Langfuse!);
+                langfuse?.Invoke(__value5);
             }
-            else if (IsLangsmith)
+            else if (Langsmith is { } __value6)
             {
-                langsmith?.Invoke(Langsmith!);
+                langsmith?.Invoke(__value6);
             }
-            else if (IsNewrelic)
+            else if (Newrelic is { } __value7)
             {
-                newrelic?.Invoke(Newrelic!);
+                newrelic?.Invoke(__value7);
             }
-            else if (IsOpik)
+            else if (Opik is { } __value8)
             {
-                opik?.Invoke(Opik!);
+                opik?.Invoke(__value8);
             }
-            else if (IsOtelCollector)
+            else if (OtelCollector is { } __value9)
             {
-                otelCollector?.Invoke(OtelCollector!);
+                otelCollector?.Invoke(__value9);
             }
-            else if (IsPosthog)
+            else if (Posthog is { } __value10)
             {
-                posthog?.Invoke(Posthog!);
+                posthog?.Invoke(__value10);
             }
-            else if (IsRamp)
+            else if (Ramp is { } __value11)
             {
-                ramp?.Invoke(Ramp!);
+                ramp?.Invoke(__value11);
             }
-            else if (IsS3)
+            else if (S3 is { } __value12)
             {
-                s3?.Invoke(S3!);
+                s3?.Invoke(__value12);
             }
-            else if (IsSentry)
+            else if (Sentry is { } __value13)
             {
-                sentry?.Invoke(Sentry!);
+                sentry?.Invoke(__value13);
             }
-            else if (IsSnowflake)
+            else if (Snowflake is { } __value14)
             {
-                snowflake?.Invoke(Snowflake!);
+                snowflake?.Invoke(__value14);
             }
-            else if (IsWeave)
+            else if (Weave is { } __value15)
             {
-                weave?.Invoke(Weave!);
+                weave?.Invoke(__value15);
             }
-            else if (IsWebhook)
+            else if (Webhook is { } __value16)
             {
-                webhook?.Invoke(Webhook!);
+                webhook?.Invoke(__value16);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.CustomToolCallOutputItemOutput.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.CustomToolCallOutputItemOutput.g.cs
index 1ce43e3e..7a584aa8 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.CustomToolCallOutputItemOutput.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.CustomToolCallOutputItemOutput.g.cs
@@ -42,8 +42,8 @@ public bool TryPickCustomToolCallOutputItemOutputVariant1(
         /// <summary>
         ///
         /// </summary>
-        public string PickCustomToolCallOutputItemOutputVariant1() => IsCustomToolCallOutputItemOutputVariant1
-            ? CustomToolCallOutputItemOutputVariant1!
+        public string PickCustomToolCallOutputItemOutputVariant1() => CustomToolCallOutputItemOutputVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CustomToolCallOutputItemOutputVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickCustomToolCallOutputItemOutput1(
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::OpenRouter.CustomToolCallOutputItemOutputOneOf1Items> PickCustomToolCallOutputItemOutput1() => IsCustomToolCallOutputItemOutput1
-            ? CustomToolCallOutputItemOutput1!
+        public global::System.Collections.Generic.IList<global::OpenRouter.CustomToolCallOutputItemOutputOneOf1Items> PickCustomToolCallOutputItemOutput1() => CustomToolCallOutputItemOutput1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CustomToolCallOutputItemOutput1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -154,13 +154,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsCustomToolCallOutputItemOutputVariant1 && customToolCallOutputItemOutputVariant1 != null)
+            if (CustomToolCallOutputItemOutputVariant1 is { } __value0 && customToolCallOutputItemOutputVariant1 != null)
             {
-                return customToolCallOutputItemOutputVariant1(CustomToolCallOutputItemOutputVariant1!);
+                return customToolCallOutputItemOutputVariant1(__value0);
             }
-            else if (IsCustomToolCallOutputItemOutput1 && customToolCallOutputItemOutput1 != null)
+            else if (CustomToolCallOutputItemOutput1 is { } __value1 && customToolCallOutputItemOutput1 != null)
             {
-                return customToolCallOutputItemOutput1(CustomToolCallOutputItemOutput1!);
+                return customToolCallOutputItemOutput1(__value1);
             }
 
             return default(TResult);
@@ -180,13 +180,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsCustomToolCallOutputItemOutputVariant1)
+            if (CustomToolCallOutputItemOutputVariant1 is { } __value0)
             {
-                customToolCallOutputItemOutputVariant1?.Invoke(CustomToolCallOutputItemOutputVariant1!);
+                customToolCallOutputItemOutputVariant1?.Invoke(__value0);
             }
-            else if (IsCustomToolCallOutputItemOutput1)
+            else if (CustomToolCallOutputItemOutput1 is { } __value1)
             {
-                customToolCallOutputItemOutput1?.Invoke(CustomToolCallOutputItemOutput1!);
+                customToolCallOutputItemOutput1?.Invoke(__value1);
             }
         }
 
@@ -203,13 +203,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsCustomToolCallOutputItemOutputVariant1)
+            if (CustomToolCallOutputItemOutputVariant1 is { } __value0)
             {
-                customToolCallOutputItemOutputVariant1?.Invoke(CustomToolCallOutputItemOutputVariant1!);
+                customToolCallOutputItemOutputVariant1?.Invoke(__value0);
             }
-            else if (IsCustomToolCallOutputItemOutput1)
+            else if (CustomToolCallOutputItemOutput1 is { } __value1)
             {
-                customToolCallOutputItemOutput1?.Invoke(CustomToolCallOutputItemOutput1!);
+                customToolCallOutputItemOutput1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.CustomToolCallOutputItemOutputOneOf1Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.CustomToolCallOutputItemOutputOneOf1Items.g.cs
index bf899010..173793e4 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.CustomToolCallOutputItemOutputOneOf1Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.CustomToolCallOutputItemOutputOneOf1Items.g.cs
@@ -47,8 +47,8 @@ public bool TryPickInputFile(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CustomToolCallOutputItemOutputOneOf1ItemsVariant1 PickInputFile() => IsInputFile
-            ? InputFile!
+        public global::OpenRouter.CustomToolCallOutputItemOutputOneOf1ItemsVariant1 PickInputFile() => InputFile is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputFile' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickInputImage(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CustomToolCallOutputItemOutputOneOf1ItemsVariant2 PickInputImage() => IsInputImage
-            ? InputImage!
+        public global::OpenRouter.CustomToolCallOutputItemOutputOneOf1ItemsVariant2 PickInputImage() => InputImage is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputImage' but the value was {ToString()}.");
 
         /// <summary>
@@ -121,8 +121,8 @@ public bool TryPickInputText(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CustomToolCallOutputItemOutputOneOf1ItemsVariant3 PickInputText() => IsInputText
-            ? InputText!
+        public global::OpenRouter.CustomToolCallOutputItemOutputOneOf1ItemsVariant3 PickInputText() => InputText is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputText' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -250,17 +250,17 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsInputFile && inputFile != null)
+            if (InputFile is { } __value0 && inputFile != null)
             {
-                return inputFile(InputFile!);
+                return inputFile(__value0);
             }
-            else if (IsInputImage && inputImage != null)
+            else if (InputImage is { } __value1 && inputImage != null)
             {
-                return inputImage(InputImage!);
+                return inputImage(__value1);
             }
-            else if (IsInputText && inputText != null)
+            else if (InputText is { } __value2 && inputText != null)
             {
-                return inputText(InputText!);
+                return inputText(__value2);
             }
 
             return default(TResult);
@@ -282,17 +282,17 @@ public void Match(
                 Validate();
             }
 
-            if (IsInputFile)
+            if (InputFile is { } __value0)
             {
-                inputFile?.Invoke(InputFile!);
+                inputFile?.Invoke(__value0);
             }
-            else if (IsInputImage)
+            else if (InputImage is { } __value1)
             {
-                inputImage?.Invoke(InputImage!);
+                inputImage?.Invoke(__value1);
             }
-            else if (IsInputText)
+            else if (InputText is { } __value2)
             {
-                inputText?.Invoke(InputText!);
+                inputText?.Invoke(__value2);
             }
         }
 
@@ -310,17 +310,17 @@ public void Switch(
                 Validate();
             }
 
-            if (IsInputFile)
+            if (InputFile is { } __value0)
             {
-                inputFile?.Invoke(InputFile!);
+                inputFile?.Invoke(__value0);
             }
-            else if (IsInputImage)
+            else if (InputImage is { } __value1)
             {
-                inputImage?.Invoke(InputImage!);
+                inputImage?.Invoke(__value1);
             }
-            else if (IsInputText)
+            else if (InputText is { } __value2)
             {
-                inputText?.Invoke(InputText!);
+                inputText?.Invoke(__value2);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.CustomToolFormat.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.CustomToolFormat.g.cs
index 1c8609a2..c35c28dc 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.CustomToolFormat.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.CustomToolFormat.g.cs
@@ -42,8 +42,8 @@ public bool TryPickCustomToolFormat0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CustomToolFormat0 PickCustomToolFormat0() => IsCustomToolFormat0
-            ? CustomToolFormat0!
+        public global::OpenRouter.CustomToolFormat0 PickCustomToolFormat0() => CustomToolFormat0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CustomToolFormat0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickCustomToolFormat1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CustomToolFormat1 PickCustomToolFormat1() => IsCustomToolFormat1
-            ? CustomToolFormat1!
+        public global::OpenRouter.CustomToolFormat1 PickCustomToolFormat1() => CustomToolFormat1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CustomToolFormat1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsCustomToolFormat0 && customToolFormat0 != null)
+            if (CustomToolFormat0 is { } __value0 && customToolFormat0 != null)
             {
-                return customToolFormat0(CustomToolFormat0!);
+                return customToolFormat0(__value0);
             }
-            else if (IsCustomToolFormat1 && customToolFormat1 != null)
+            else if (CustomToolFormat1 is { } __value1 && customToolFormat1 != null)
             {
-                return customToolFormat1(CustomToolFormat1!);
+                return customToolFormat1(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsCustomToolFormat0)
+            if (CustomToolFormat0 is { } __value0)
             {
-                customToolFormat0?.Invoke(CustomToolFormat0!);
+                customToolFormat0?.Invoke(__value0);
             }
-            else if (IsCustomToolFormat1)
+            else if (CustomToolFormat1 is { } __value1)
             {
-                customToolFormat1?.Invoke(CustomToolFormat1!);
+                customToolFormat1?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsCustomToolFormat0)
+            if (CustomToolFormat0 is { } __value0)
             {
-                customToolFormat0?.Invoke(CustomToolFormat0!);
+                customToolFormat0?.Invoke(__value0);
             }
-            else if (IsCustomToolFormat1)
+            else if (CustomToolFormat1 is { } __value1)
             {
-                customToolFormat1?.Invoke(CustomToolFormat1!);
+                customToolFormat1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.EasyInputMessageContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.EasyInputMessageContent.g.cs
index 27dd8319..a17cee2a 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.EasyInputMessageContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.EasyInputMessageContent.g.cs
@@ -42,8 +42,8 @@ public bool TryPickEasyInputMessageContent0(
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::OpenRouter.EasyInputMessageContentOneOf0Items> PickEasyInputMessageContent0() => IsEasyInputMessageContent0
-            ? EasyInputMessageContent0!
+        public global::System.Collections.Generic.IList<global::OpenRouter.EasyInputMessageContentOneOf0Items> PickEasyInputMessageContent0() => EasyInputMessageContent0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'EasyInputMessageContent0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickEasyInputMessageContentVariant2(
         /// <summary>
         ///
         /// </summary>
-        public string PickEasyInputMessageContentVariant2() => IsEasyInputMessageContentVariant2
-            ? EasyInputMessageContentVariant2!
+        public string PickEasyInputMessageContentVariant2() => EasyInputMessageContentVariant2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'EasyInputMessageContentVariant2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -154,13 +154,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsEasyInputMessageContent0 && easyInputMessageContent0 != null)
+            if (EasyInputMessageContent0 is { } __value0 && easyInputMessageContent0 != null)
             {
-                return easyInputMessageContent0(EasyInputMessageContent0!);
+                return easyInputMessageContent0(__value0);
             }
-            else if (IsEasyInputMessageContentVariant2 && easyInputMessageContentVariant2 != null)
+            else if (EasyInputMessageContentVariant2 is { } __value1 && easyInputMessageContentVariant2 != null)
             {
-                return easyInputMessageContentVariant2(EasyInputMessageContentVariant2!);
+                return easyInputMessageContentVariant2(__value1);
             }
 
             return default(TResult);
@@ -180,13 +180,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsEasyInputMessageContent0)
+            if (EasyInputMessageContent0 is { } __value0)
             {
-                easyInputMessageContent0?.Invoke(EasyInputMessageContent0!);
+                easyInputMessageContent0?.Invoke(__value0);
             }
-            else if (IsEasyInputMessageContentVariant2)
+            else if (EasyInputMessageContentVariant2 is { } __value1)
             {
-                easyInputMessageContentVariant2?.Invoke(EasyInputMessageContentVariant2!);
+                easyInputMessageContentVariant2?.Invoke(__value1);
             }
         }
 
@@ -203,13 +203,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsEasyInputMessageContent0)
+            if (EasyInputMessageContent0 is { } __value0)
             {
-                easyInputMessageContent0?.Invoke(EasyInputMessageContent0!);
+                easyInputMessageContent0?.Invoke(__value0);
             }
-            else if (IsEasyInputMessageContentVariant2)
+            else if (EasyInputMessageContentVariant2 is { } __value1)
             {
-                easyInputMessageContentVariant2?.Invoke(EasyInputMessageContentVariant2!);
+                easyInputMessageContentVariant2?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.EasyInputMessageContentOneOf0Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.EasyInputMessageContentOneOf0Items.g.cs
index 984018fe..41e3f42d 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.EasyInputMessageContentOneOf0Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.EasyInputMessageContentOneOf0Items.g.cs
@@ -42,8 +42,8 @@ public bool TryPickInputText(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.InputText PickInputText() => IsInputText
-            ? InputText!
+        public global::OpenRouter.InputText PickInputText() => InputText is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputText' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickEasyInputMessageContentOneOf0Items1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.EasyInputMessageContentOneOf0Items1 PickEasyInputMessageContentOneOf0Items1() => IsEasyInputMessageContentOneOf0Items1
-            ? EasyInputMessageContentOneOf0Items1!
+        public global::OpenRouter.EasyInputMessageContentOneOf0Items1 PickEasyInputMessageContentOneOf0Items1() => EasyInputMessageContentOneOf0Items1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'EasyInputMessageContentOneOf0Items1' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickInputFile(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.InputFile PickInputFile() => IsInputFile
-            ? InputFile!
+        public global::OpenRouter.InputFile PickInputFile() => InputFile is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputFile' but the value was {ToString()}.");
 
         /// <summary>
@@ -153,8 +153,8 @@ public bool TryPickInputAudio(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.InputAudio PickInputAudio() => IsInputAudio
-            ? InputAudio!
+        public global::OpenRouter.InputAudio PickInputAudio() => InputAudio is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputAudio' but the value was {ToString()}.");
 
         /// <summary>
@@ -190,8 +190,8 @@ public bool TryPickInputVideo(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.InputVideo PickInputVideo() => IsInputVideo
-            ? InputVideo!
+        public global::OpenRouter.InputVideo PickInputVideo() => InputVideo is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputVideo' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -372,25 +372,25 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsInputText && inputText != null)
+            if (InputText is { } __value0 && inputText != null)
             {
-                return inputText(InputText!);
+                return inputText(__value0);
             }
-            else if (IsEasyInputMessageContentOneOf0Items1 && easyInputMessageContentOneOf0Items1 != null)
+            else if (EasyInputMessageContentOneOf0Items1 is { } __value1 && easyInputMessageContentOneOf0Items1 != null)
             {
-                return easyInputMessageContentOneOf0Items1(EasyInputMessageContentOneOf0Items1!);
+                return easyInputMessageContentOneOf0Items1(__value1);
             }
-            else if (IsInputFile && inputFile != null)
+            else if (InputFile is { } __value2 && inputFile != null)
             {
-                return inputFile(InputFile!);
+                return inputFile(__value2);
             }
-            else if (IsInputAudio && inputAudio != null)
+            else if (InputAudio is { } __value3 && inputAudio != null)
             {
-                return inputAudio(InputAudio!);
+                return inputAudio(__value3);
             }
-            else if (IsInputVideo && inputVideo != null)
+            else if (InputVideo is { } __value4 && inputVideo != null)
             {
-                return inputVideo(InputVideo!);
+                return inputVideo(__value4);
             }
 
             return default(TResult);
@@ -416,25 +416,25 @@ public void Match(
                 Validate();
             }
 
-            if (IsInputText)
+            if (InputText is { } __value0)
             {
-                inputText?.Invoke(InputText!);
+                inputText?.Invoke(__value0);
             }
-            else if (IsEasyInputMessageContentOneOf0Items1)
+            else if (EasyInputMessageContentOneOf0Items1 is { } __value1)
             {
-                easyInputMessageContentOneOf0Items1?.Invoke(EasyInputMessageContentOneOf0Items1!);
+                easyInputMessageContentOneOf0Items1?.Invoke(__value1);
             }
-            else if (IsInputFile)
+            else if (InputFile is { } __value2)
             {
-                inputFile?.Invoke(InputFile!);
+                inputFile?.Invoke(__value2);
             }
-            else if (IsInputAudio)
+            else if (InputAudio is { } __value3)
             {
-                inputAudio?.Invoke(InputAudio!);
+                inputAudio?.Invoke(__value3);
             }
-            else if (IsInputVideo)
+            else if (InputVideo is { } __value4)
             {
-                inputVideo?.Invoke(InputVideo!);
+                inputVideo?.Invoke(__value4);
             }
         }
 
@@ -454,25 +454,25 @@ public void Switch(
                 Validate();
             }
 
-            if (IsInputText)
+            if (InputText is { } __value0)
             {
-                inputText?.Invoke(InputText!);
+                inputText?.Invoke(__value0);
             }
-            else if (IsEasyInputMessageContentOneOf0Items1)
+            else if (EasyInputMessageContentOneOf0Items1 is { } __value1)
             {
-                easyInputMessageContentOneOf0Items1?.Invoke(EasyInputMessageContentOneOf0Items1!);
+                easyInputMessageContentOneOf0Items1?.Invoke(__value1);
             }
-            else if (IsInputFile)
+            else if (InputFile is { } __value2)
             {
-                inputFile?.Invoke(InputFile!);
+                inputFile?.Invoke(__value2);
             }
-            else if (IsInputAudio)
+            else if (InputAudio is { } __value3)
             {
-                inputAudio?.Invoke(InputAudio!);
+                inputAudio?.Invoke(__value3);
             }
-            else if (IsInputVideo)
+            else if (InputVideo is { } __value4)
             {
-                inputVideo?.Invoke(InputVideo!);
+                inputVideo?.Invoke(__value4);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.EasyInputMessagePhase.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.EasyInputMessagePhase.g.cs
index f845ffa4..6853565f 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.EasyInputMessagePhase.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.EasyInputMessagePhase.g.cs
@@ -42,8 +42,8 @@ public bool TryPickEasyInputMessagePhase0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.EasyInputMessagePhase0 PickEasyInputMessagePhase0() => IsEasyInputMessagePhase0
-            ? EasyInputMessagePhase0!.Value
+        public global::OpenRouter.EasyInputMessagePhase0 PickEasyInputMessagePhase0() => EasyInputMessagePhase0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'EasyInputMessagePhase0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickEasyInputMessagePhase1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.EasyInputMessagePhase1 PickEasyInputMessagePhase1() => IsEasyInputMessagePhase1
-            ? EasyInputMessagePhase1!.Value
+        public global::OpenRouter.EasyInputMessagePhase1 PickEasyInputMessagePhase1() => EasyInputMessagePhase1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'EasyInputMessagePhase1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsEasyInputMessagePhase0 && easyInputMessagePhase0 != null)
+            if (EasyInputMessagePhase0 is { } __value0 && easyInputMessagePhase0 != null)
             {
-                return easyInputMessagePhase0(EasyInputMessagePhase0!);
+                return easyInputMessagePhase0(__value0);
             }
-            else if (IsEasyInputMessagePhase1 && easyInputMessagePhase1 != null)
+            else if (EasyInputMessagePhase1 is { } __value1 && easyInputMessagePhase1 != null)
             {
-                return easyInputMessagePhase1(EasyInputMessagePhase1!);
+                return easyInputMessagePhase1(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsEasyInputMessagePhase0)
+            if (EasyInputMessagePhase0 is { } __value0)
             {
-                easyInputMessagePhase0?.Invoke(EasyInputMessagePhase0!);
+                easyInputMessagePhase0?.Invoke(__value0);
             }
-            else if (IsEasyInputMessagePhase1)
+            else if (EasyInputMessagePhase1 is { } __value1)
             {
-                easyInputMessagePhase1?.Invoke(EasyInputMessagePhase1!);
+                easyInputMessagePhase1?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsEasyInputMessagePhase0)
+            if (EasyInputMessagePhase0 is { } __value0)
             {
-                easyInputMessagePhase0?.Invoke(EasyInputMessagePhase0!);
+                easyInputMessagePhase0?.Invoke(__value0);
             }
-            else if (IsEasyInputMessagePhase1)
+            else if (EasyInputMessagePhase1 is { } __value1)
             {
-                easyInputMessagePhase1?.Invoke(EasyInputMessagePhase1!);
+                easyInputMessagePhase1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.EasyInputMessageRole.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.EasyInputMessageRole.g.cs
index 2dddd965..b5788e8e 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.EasyInputMessageRole.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.EasyInputMessageRole.g.cs
@@ -42,8 +42,8 @@ public bool TryPickEasyInputMessageRole0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.EasyInputMessageRole0 PickEasyInputMessageRole0() => IsEasyInputMessageRole0
-            ? EasyInputMessageRole0!.Value
+        public global::OpenRouter.EasyInputMessageRole0 PickEasyInputMessageRole0() => EasyInputMessageRole0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'EasyInputMessageRole0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickEasyInputMessageRole1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.EasyInputMessageRole1 PickEasyInputMessageRole1() => IsEasyInputMessageRole1
-            ? EasyInputMessageRole1!.Value
+        public global::OpenRouter.EasyInputMessageRole1 PickEasyInputMessageRole1() => EasyInputMessageRole1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'EasyInputMessageRole1' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickEasyInputMessageRole2(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.EasyInputMessageRole2 PickEasyInputMessageRole2() => IsEasyInputMessageRole2
-            ? EasyInputMessageRole2!.Value
+        public global::OpenRouter.EasyInputMessageRole2 PickEasyInputMessageRole2() => EasyInputMessageRole2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'EasyInputMessageRole2' but the value was {ToString()}.");
 
         /// <summary>
@@ -153,8 +153,8 @@ public bool TryPickEasyInputMessageRole3(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.EasyInputMessageRole3 PickEasyInputMessageRole3() => IsEasyInputMessageRole3
-            ? EasyInputMessageRole3!.Value
+        public global::OpenRouter.EasyInputMessageRole3 PickEasyInputMessageRole3() => EasyInputMessageRole3 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'EasyInputMessageRole3' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -307,21 +307,21 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsEasyInputMessageRole0 && easyInputMessageRole0 != null)
+            if (EasyInputMessageRole0 is { } __value0 && easyInputMessageRole0 != null)
             {
-                return easyInputMessageRole0(EasyInputMessageRole0!);
+                return easyInputMessageRole0(__value0);
             }
-            else if (IsEasyInputMessageRole1 && easyInputMessageRole1 != null)
+            else if (EasyInputMessageRole1 is { } __value1 && easyInputMessageRole1 != null)
             {
-                return easyInputMessageRole1(EasyInputMessageRole1!);
+                return easyInputMessageRole1(__value1);
             }
-            else if (IsEasyInputMessageRole2 && easyInputMessageRole2 != null)
+            else if (EasyInputMessageRole2 is { } __value2 && easyInputMessageRole2 != null)
             {
-                return easyInputMessageRole2(EasyInputMessageRole2!);
+                return easyInputMessageRole2(__value2);
             }
-            else if (IsEasyInputMessageRole3 && easyInputMessageRole3 != null)
+            else if (EasyInputMessageRole3 is { } __value3 && easyInputMessageRole3 != null)
             {
-                return easyInputMessageRole3(EasyInputMessageRole3!);
+                return easyInputMessageRole3(__value3);
             }
 
             return default(TResult);
@@ -345,21 +345,21 @@ public void Match(
                 Validate();
             }
 
-            if (IsEasyInputMessageRole0)
+            if (EasyInputMessageRole0 is { } __value0)
             {
-                easyInputMessageRole0?.Invoke(EasyInputMessageRole0!);
+                easyInputMessageRole0?.Invoke(__value0);
             }
-            else if (IsEasyInputMessageRole1)
+            else if (EasyInputMessageRole1 is { } __value1)
             {
-                easyInputMessageRole1?.Invoke(EasyInputMessageRole1!);
+                easyInputMessageRole1?.Invoke(__value1);
             }
-            else if (IsEasyInputMessageRole2)
+            else if (EasyInputMessageRole2 is { } __value2)
             {
-                easyInputMessageRole2?.Invoke(EasyInputMessageRole2!);
+                easyInputMessageRole2?.Invoke(__value2);
             }
-            else if (IsEasyInputMessageRole3)
+            else if (EasyInputMessageRole3 is { } __value3)
             {
-                easyInputMessageRole3?.Invoke(EasyInputMessageRole3!);
+                easyInputMessageRole3?.Invoke(__value3);
             }
         }
 
@@ -378,21 +378,21 @@ public void Switch(
                 Validate();
             }
 
-            if (IsEasyInputMessageRole0)
+            if (EasyInputMessageRole0 is { } __value0)
             {
-                easyInputMessageRole0?.Invoke(EasyInputMessageRole0!);
+                easyInputMessageRole0?.Invoke(__value0);
             }
-            else if (IsEasyInputMessageRole1)
+            else if (EasyInputMessageRole1 is { } __value1)
             {
-                easyInputMessageRole1?.Invoke(EasyInputMessageRole1!);
+                easyInputMessageRole1?.Invoke(__value1);
             }
-            else if (IsEasyInputMessageRole2)
+            else if (EasyInputMessageRole2 is { } __value2)
             {
-                easyInputMessageRole2?.Invoke(EasyInputMessageRole2!);
+                easyInputMessageRole2?.Invoke(__value2);
             }
-            else if (IsEasyInputMessageRole3)
+            else if (EasyInputMessageRole3 is { } __value3)
             {
-                easyInputMessageRole3?.Invoke(EasyInputMessageRole3!);
+                easyInputMessageRole3?.Invoke(__value3);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInput.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInput.g.cs
index cde4854e..0165533a 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInput.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInput.g.cs
@@ -42,8 +42,8 @@ public bool TryPickEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVar
         /// <summary>
         ///
         /// </summary>
-        public string PickEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant1() => IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant1
-            ? EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant1!
+        public string PickEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant1() => EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVar
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<string> PickEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant2() => IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant2
-            ? EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant2!
+        public global::System.Collections.Generic.IList<string> PickEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant2() => EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant2' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVar
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<double> PickEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant3() => IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant3
-            ? EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant3!
+        public global::System.Collections.Generic.IList<double> PickEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant3() => EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant3 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant3' but the value was {ToString()}.");
 
         /// <summary>
@@ -153,8 +153,8 @@ public bool TryPickEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVar
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::System.Collections.Generic.IList<double>> PickEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant4() => IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant4
-            ? EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant4!
+        public global::System.Collections.Generic.IList<global::System.Collections.Generic.IList<double>> PickEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant4() => EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant4 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant4' but the value was {ToString()}.");
 
         /// <summary>
@@ -190,8 +190,8 @@ public bool TryPickEmbeddingsPostRequestBodyContentApplicationJsonSchemaInput4(
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::OpenRouter.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4Items> PickEmbeddingsPostRequestBodyContentApplicationJsonSchemaInput4() => IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInput4
-            ? EmbeddingsPostRequestBodyContentApplicationJsonSchemaInput4!
+        public global::System.Collections.Generic.IList<global::OpenRouter.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4Items> PickEmbeddingsPostRequestBodyContentApplicationJsonSchemaInput4() => EmbeddingsPostRequestBodyContentApplicationJsonSchemaInput4 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'EmbeddingsPostRequestBodyContentApplicationJsonSchemaInput4' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -280,25 +280,25 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant1 && embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant1 != null)
+            if (EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant1 is { } __value0 && embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant1 != null)
             {
-                return embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant1(EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant1!);
+                return embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant1(__value0);
             }
-            else if (IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant2 && embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant2 != null)
+            else if (EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant2 is { } __value1 && embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant2 != null)
             {
-                return embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant2(EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant2!);
+                return embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant2(__value1);
             }
-            else if (IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant3 && embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant3 != null)
+            else if (EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant3 is { } __value2 && embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant3 != null)
             {
-                return embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant3(EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant3!);
+                return embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant3(__value2);
             }
-            else if (IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant4 && embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant4 != null)
+            else if (EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant4 is { } __value3 && embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant4 != null)
             {
-                return embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant4(EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant4!);
+                return embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant4(__value3);
             }
-            else if (IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInput4 && embeddingsPostRequestBodyContentApplicationJsonSchemaInput4 != null)
+            else if (EmbeddingsPostRequestBodyContentApplicationJsonSchemaInput4 is { } __value4 && embeddingsPostRequestBodyContentApplicationJsonSchemaInput4 != null)
             {
-                return embeddingsPostRequestBodyContentApplicationJsonSchemaInput4(EmbeddingsPostRequestBodyContentApplicationJsonSchemaInput4!);
+                return embeddingsPostRequestBodyContentApplicationJsonSchemaInput4(__value4);
             }
 
             return default(TResult);
@@ -324,25 +324,25 @@ public void Match(
                 Validate();
             }
 
-            if (IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant1)
+            if (EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant1 is { } __value0)
             {
-                embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant1?.Invoke(EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant1!);
+                embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant1?.Invoke(__value0);
             }
-            else if (IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant2)
+            else if (EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant2 is { } __value1)
             {
-                embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant2?.Invoke(EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant2!);
+                embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant2?.Invoke(__value1);
             }
-            else if (IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant3)
+            else if (EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant3 is { } __value2)
             {
-                embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant3?.Invoke(EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant3!);
+                embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant3?.Invoke(__value2);
             }
-            else if (IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant4)
+            else if (EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant4 is { } __value3)
             {
-                embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant4?.Invoke(EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant4!);
+                embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant4?.Invoke(__value3);
             }
-            else if (IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInput4)
+            else if (EmbeddingsPostRequestBodyContentApplicationJsonSchemaInput4 is { } __value4)
             {
-                embeddingsPostRequestBodyContentApplicationJsonSchemaInput4?.Invoke(EmbeddingsPostRequestBodyContentApplicationJsonSchemaInput4!);
+                embeddingsPostRequestBodyContentApplicationJsonSchemaInput4?.Invoke(__value4);
             }
         }
 
@@ -362,25 +362,25 @@ public void Switch(
                 Validate();
             }
 
-            if (IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant1)
+            if (EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant1 is { } __value0)
             {
-                embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant1?.Invoke(EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant1!);
+                embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant1?.Invoke(__value0);
             }
-            else if (IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant2)
+            else if (EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant2 is { } __value1)
             {
-                embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant2?.Invoke(EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant2!);
+                embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant2?.Invoke(__value1);
             }
-            else if (IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant3)
+            else if (EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant3 is { } __value2)
             {
-                embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant3?.Invoke(EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant3!);
+                embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant3?.Invoke(__value2);
             }
-            else if (IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant4)
+            else if (EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant4 is { } __value3)
             {
-                embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant4?.Invoke(EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant4!);
+                embeddingsPostRequestBodyContentApplicationJsonSchemaInputVariant4?.Invoke(__value3);
             }
-            else if (IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInput4)
+            else if (EmbeddingsPostRequestBodyContentApplicationJsonSchemaInput4 is { } __value4)
             {
-                embeddingsPostRequestBodyContentApplicationJsonSchemaInput4?.Invoke(EmbeddingsPostRequestBodyContentApplicationJsonSchemaInput4!);
+                embeddingsPostRequestBodyContentApplicationJsonSchemaInput4?.Invoke(__value4);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems.g.cs
index a7929b80..4b164feb 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems.g.cs
@@ -42,8 +42,8 @@ public bool TryPickEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOne
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems0 PickEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems0() => IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems0
-            ? EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems0!
+        public global::OpenRouter.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems0 PickEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems0() => EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOne
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1 PickEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1() => IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1
-            ? EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1!
+        public global::OpenRouter.EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1 PickEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1() => EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickContentPartInputAudio(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ContentPartInputAudio PickContentPartInputAudio() => IsContentPartInputAudio
-            ? ContentPartInputAudio!
+        public global::OpenRouter.ContentPartInputAudio PickContentPartInputAudio() => ContentPartInputAudio is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ContentPartInputAudio' but the value was {ToString()}.");
 
         /// <summary>
@@ -153,8 +153,8 @@ public bool TryPickContentPartInputVideo(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ContentPartInputVideo PickContentPartInputVideo() => IsContentPartInputVideo
-            ? ContentPartInputVideo!
+        public global::OpenRouter.ContentPartInputVideo PickContentPartInputVideo() => ContentPartInputVideo is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ContentPartInputVideo' but the value was {ToString()}.");
 
         /// <summary>
@@ -190,8 +190,8 @@ public bool TryPickContentPartInputFile(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ContentPartInputFile PickContentPartInputFile() => IsContentPartInputFile
-            ? ContentPartInputFile!
+        public global::OpenRouter.ContentPartInputFile PickContentPartInputFile() => ContentPartInputFile is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ContentPartInputFile' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -372,25 +372,25 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems0 && embeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems0 != null)
+            if (EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems0 is { } __value0 && embeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems0 != null)
             {
-                return embeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems0(EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems0!);
+                return embeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems0(__value0);
             }
-            else if (IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1 && embeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1 != null)
+            else if (EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1 is { } __value1 && embeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1 != null)
             {
-                return embeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1(EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1!);
+                return embeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1(__value1);
             }
-            else if (IsContentPartInputAudio && contentPartInputAudio != null)
+            else if (ContentPartInputAudio is { } __value2 && contentPartInputAudio != null)
             {
-                return contentPartInputAudio(ContentPartInputAudio!);
+                return contentPartInputAudio(__value2);
             }
-            else if (IsContentPartInputVideo && contentPartInputVideo != null)
+            else if (ContentPartInputVideo is { } __value3 && contentPartInputVideo != null)
             {
-                return contentPartInputVideo(ContentPartInputVideo!);
+                return contentPartInputVideo(__value3);
             }
-            else if (IsContentPartInputFile && contentPartInputFile != null)
+            else if (ContentPartInputFile is { } __value4 && contentPartInputFile != null)
             {
-                return contentPartInputFile(ContentPartInputFile!);
+                return contentPartInputFile(__value4);
             }
 
             return default(TResult);
@@ -416,25 +416,25 @@ public void Match(
                 Validate();
             }
 
-            if (IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems0)
+            if (EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems0 is { } __value0)
             {
-                embeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems0?.Invoke(EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems0!);
+                embeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems0?.Invoke(__value0);
             }
-            else if (IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1)
+            else if (EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1 is { } __value1)
             {
-                embeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1?.Invoke(EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1!);
+                embeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1?.Invoke(__value1);
             }
-            else if (IsContentPartInputAudio)
+            else if (ContentPartInputAudio is { } __value2)
             {
-                contentPartInputAudio?.Invoke(ContentPartInputAudio!);
+                contentPartInputAudio?.Invoke(__value2);
             }
-            else if (IsContentPartInputVideo)
+            else if (ContentPartInputVideo is { } __value3)
             {
-                contentPartInputVideo?.Invoke(ContentPartInputVideo!);
+                contentPartInputVideo?.Invoke(__value3);
             }
-            else if (IsContentPartInputFile)
+            else if (ContentPartInputFile is { } __value4)
             {
-                contentPartInputFile?.Invoke(ContentPartInputFile!);
+                contentPartInputFile?.Invoke(__value4);
             }
         }
 
@@ -454,25 +454,25 @@ public void Switch(
                 Validate();
             }
 
-            if (IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems0)
+            if (EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems0 is { } __value0)
             {
-                embeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems0?.Invoke(EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems0!);
+                embeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems0?.Invoke(__value0);
             }
-            else if (IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1)
+            else if (EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1 is { } __value1)
             {
-                embeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1?.Invoke(EmbeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1!);
+                embeddingsPostRequestBodyContentApplicationJsonSchemaInputOneOf4ItemsContentItems1?.Invoke(__value1);
             }
-            else if (IsContentPartInputAudio)
+            else if (ContentPartInputAudio is { } __value2)
             {
-                contentPartInputAudio?.Invoke(ContentPartInputAudio!);
+                contentPartInputAudio?.Invoke(__value2);
             }
-            else if (IsContentPartInputVideo)
+            else if (ContentPartInputVideo is { } __value3)
             {
-                contentPartInputVideo?.Invoke(ContentPartInputVideo!);
+                contentPartInputVideo?.Invoke(__value3);
             }
-            else if (IsContentPartInputFile)
+            else if (ContentPartInputFile is { } __value4)
             {
-                contentPartInputFile?.Invoke(ContentPartInputFile!);
+                contentPartInputFile?.Invoke(__value4);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItems.g.cs
index 17fb037e..b1e6e002 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItems.g.cs
@@ -42,8 +42,8 @@ public bool TryPickProviderName(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ProviderName PickProviderName() => IsProviderName
-            ? ProviderName!.Value
+        public global::OpenRouter.ProviderName PickProviderName() => ProviderName is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ProviderName' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickEmbeddingsPostRequestBodyContentApplicationJsonSchemaProvider
         /// <summary>
         ///
         /// </summary>
-        public string PickEmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2() => IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2
-            ? EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2!
+        public string PickEmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2() => EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsProviderName && providerName != null)
+            if (ProviderName is { } __value0 && providerName != null)
             {
-                return providerName(ProviderName!);
+                return providerName(__value0);
             }
-            else if (IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2 && embeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2 != null)
+            else if (EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2 is { } __value1 && embeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2 != null)
             {
-                return embeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2(EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2!);
+                return embeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsProviderName)
+            if (ProviderName is { } __value0)
             {
-                providerName?.Invoke(ProviderName!);
+                providerName?.Invoke(__value0);
             }
-            else if (IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2)
+            else if (EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2 is { } __value1)
             {
-                embeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2?.Invoke(EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2!);
+                embeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsProviderName)
+            if (ProviderName is { } __value0)
             {
-                providerName?.Invoke(ProviderName!);
+                providerName?.Invoke(__value0);
             }
-            else if (IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2)
+            else if (EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2 is { } __value1)
             {
-                embeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2?.Invoke(EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2!);
+                embeddingsPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItems.g.cs
index f9aeaa45..47882f4f 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItems.g.cs
@@ -42,8 +42,8 @@ public bool TryPickProviderName(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ProviderName PickProviderName() => IsProviderName
-            ? ProviderName!.Value
+        public global::OpenRouter.ProviderName PickProviderName() => ProviderName is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ProviderName' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickEmbeddingsPostRequestBodyContentApplicationJsonSchemaProvider
         /// <summary>
         ///
         /// </summary>
-        public string PickEmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2() => IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2
-            ? EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2!
+        public string PickEmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2() => EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsProviderName && providerName != null)
+            if (ProviderName is { } __value0 && providerName != null)
             {
-                return providerName(ProviderName!);
+                return providerName(__value0);
             }
-            else if (IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2 && embeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2 != null)
+            else if (EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2 is { } __value1 && embeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2 != null)
             {
-                return embeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2(EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2!);
+                return embeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsProviderName)
+            if (ProviderName is { } __value0)
             {
-                providerName?.Invoke(ProviderName!);
+                providerName?.Invoke(__value0);
             }
-            else if (IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2)
+            else if (EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2 is { } __value1)
             {
-                embeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2?.Invoke(EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2!);
+                embeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsProviderName)
+            if (ProviderName is { } __value0)
             {
-                providerName?.Invoke(ProviderName!);
+                providerName?.Invoke(__value0);
             }
-            else if (IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2)
+            else if (EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2 is { } __value1)
             {
-                embeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2?.Invoke(EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2!);
+                embeddingsPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItems.g.cs
index 50715f4f..d371aefb 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItems.g.cs
@@ -42,8 +42,8 @@ public bool TryPickProviderName(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ProviderName PickProviderName() => IsProviderName
-            ? ProviderName!.Value
+        public global::OpenRouter.ProviderName PickProviderName() => ProviderName is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ProviderName' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickEmbeddingsPostRequestBodyContentApplicationJsonSchemaProvider
         /// <summary>
         ///
         /// </summary>
-        public string PickEmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2() => IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2
-            ? EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2!
+        public string PickEmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2() => EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsProviderName && providerName != null)
+            if (ProviderName is { } __value0 && providerName != null)
             {
-                return providerName(ProviderName!);
+                return providerName(__value0);
             }
-            else if (IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2 && embeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2 != null)
+            else if (EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2 is { } __value1 && embeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2 != null)
             {
-                return embeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2(EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2!);
+                return embeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsProviderName)
+            if (ProviderName is { } __value0)
             {
-                providerName?.Invoke(ProviderName!);
+                providerName?.Invoke(__value0);
             }
-            else if (IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2)
+            else if (EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2 is { } __value1)
             {
-                embeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2?.Invoke(EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2!);
+                embeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsProviderName)
+            if (ProviderName is { } __value0)
             {
-                providerName?.Invoke(ProviderName!);
+                providerName?.Invoke(__value0);
             }
-            else if (IsEmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2)
+            else if (EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2 is { } __value1)
             {
-                embeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2?.Invoke(EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2!);
+                embeddingsPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderSort.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderSort.g.cs
index 4f9a0042..e1969eba 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderSort.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.EmbeddingsPostRequestBodyContentApplicationJsonSchemaProviderSort.g.cs
@@ -42,8 +42,8 @@ public bool TryPickProviderSort(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ProviderSort PickProviderSort() => IsProviderSort
-            ? ProviderSort!.Value
+        public global::OpenRouter.ProviderSort PickProviderSort() => ProviderSort is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ProviderSort' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickProviderSortConfig(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ProviderSortConfig PickProviderSortConfig() => IsProviderSortConfig
-            ? ProviderSortConfig!
+        public global::OpenRouter.ProviderSortConfig PickProviderSortConfig() => ProviderSortConfig is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ProviderSortConfig' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsProviderSort && providerSort != null)
+            if (ProviderSort is { } __value0 && providerSort != null)
             {
-                return providerSort(ProviderSort!);
+                return providerSort(__value0);
             }
-            else if (IsProviderSortConfig && providerSortConfig != null)
+            else if (ProviderSortConfig is { } __value1 && providerSortConfig != null)
             {
-                return providerSortConfig(ProviderSortConfig!);
+                return providerSortConfig(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsProviderSort)
+            if (ProviderSort is { } __value0)
             {
-                providerSort?.Invoke(ProviderSort!);
+                providerSort?.Invoke(__value0);
             }
-            else if (IsProviderSortConfig)
+            else if (ProviderSortConfig is { } __value1)
             {
-                providerSortConfig?.Invoke(ProviderSortConfig!);
+                providerSortConfig?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsProviderSort)
+            if (ProviderSort is { } __value0)
             {
-                providerSort?.Invoke(ProviderSort!);
+                providerSort?.Invoke(__value0);
             }
-            else if (IsProviderSortConfig)
+            else if (ProviderSortConfig is { } __value1)
             {
-                providerSortConfig?.Invoke(ProviderSortConfig!);
+                providerSortConfig?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.EmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbedding.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.EmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbedding.g.cs
index c8f5c80a..107feb2d 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.EmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbedding.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.EmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbedding.g.cs
@@ -42,8 +42,8 @@ public bool TryPickEmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsE
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<double> PickEmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant1() => IsEmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant1
-            ? EmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant1!
+        public global::System.Collections.Generic.IList<double> PickEmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant1() => EmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'EmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickEmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsE
         /// <summary>
         ///
         /// </summary>
-        public string PickEmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant2() => IsEmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant2
-            ? EmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant2!
+        public string PickEmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant2() => EmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'EmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -154,13 +154,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsEmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant1 && embeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant1 != null)
+            if (EmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant1 is { } __value0 && embeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant1 != null)
             {
-                return embeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant1(EmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant1!);
+                return embeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant1(__value0);
             }
-            else if (IsEmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant2 && embeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant2 != null)
+            else if (EmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant2 is { } __value1 && embeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant2 != null)
             {
-                return embeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant2(EmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant2!);
+                return embeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant2(__value1);
             }
 
             return default(TResult);
@@ -180,13 +180,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsEmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant1)
+            if (EmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant1 is { } __value0)
             {
-                embeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant1?.Invoke(EmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant1!);
+                embeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant1?.Invoke(__value0);
             }
-            else if (IsEmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant2)
+            else if (EmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant2 is { } __value1)
             {
-                embeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant2?.Invoke(EmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant2!);
+                embeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant2?.Invoke(__value1);
             }
         }
 
@@ -203,13 +203,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsEmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant1)
+            if (EmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant1 is { } __value0)
             {
-                embeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant1?.Invoke(EmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant1!);
+                embeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant1?.Invoke(__value0);
             }
-            else if (IsEmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant2)
+            else if (EmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant2 is { } __value1)
             {
-                embeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant2?.Invoke(EmbeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant2!);
+                embeddingsPostResponsesContentApplicationJsonSchemaDataItemsEmbeddingVariant2?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.FileSearchServerToolFilters.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.FileSearchServerToolFilters.g.cs
index 2eb0dcbf..04623348 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.FileSearchServerToolFilters.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.FileSearchServerToolFilters.g.cs
@@ -42,8 +42,8 @@ public bool TryPickFileSearchServerToolFilters0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.FileSearchServerToolFilters0 PickFileSearchServerToolFilters0() => IsFileSearchServerToolFilters0
-            ? FileSearchServerToolFilters0!
+        public global::OpenRouter.FileSearchServerToolFilters0 PickFileSearchServerToolFilters0() => FileSearchServerToolFilters0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FileSearchServerToolFilters0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickCompoundFilter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CompoundFilter PickCompoundFilter() => IsCompoundFilter
-            ? CompoundFilter!
+        public global::OpenRouter.CompoundFilter PickCompoundFilter() => CompoundFilter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CompoundFilter' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsFileSearchServerToolFilters0 && fileSearchServerToolFilters0 != null)
+            if (FileSearchServerToolFilters0 is { } __value0 && fileSearchServerToolFilters0 != null)
             {
-                return fileSearchServerToolFilters0(FileSearchServerToolFilters0!);
+                return fileSearchServerToolFilters0(__value0);
             }
-            else if (IsCompoundFilter && compoundFilter != null)
+            else if (CompoundFilter is { } __value1 && compoundFilter != null)
             {
-                return compoundFilter(CompoundFilter!);
+                return compoundFilter(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsFileSearchServerToolFilters0)
+            if (FileSearchServerToolFilters0 is { } __value0)
             {
-                fileSearchServerToolFilters0?.Invoke(FileSearchServerToolFilters0!);
+                fileSearchServerToolFilters0?.Invoke(__value0);
             }
-            else if (IsCompoundFilter)
+            else if (CompoundFilter is { } __value1)
             {
-                compoundFilter?.Invoke(CompoundFilter!);
+                compoundFilter?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsFileSearchServerToolFilters0)
+            if (FileSearchServerToolFilters0 is { } __value0)
             {
-                fileSearchServerToolFilters0?.Invoke(FileSearchServerToolFilters0!);
+                fileSearchServerToolFilters0?.Invoke(__value0);
             }
-            else if (IsCompoundFilter)
+            else if (CompoundFilter is { } __value1)
             {
-                compoundFilter?.Invoke(CompoundFilter!);
+                compoundFilter?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.FileSearchServerToolFiltersOneOf0Value.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.FileSearchServerToolFiltersOneOf0Value.g.cs
index d48a421b..cd5ef967 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.FileSearchServerToolFiltersOneOf0Value.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.FileSearchServerToolFiltersOneOf0Value.g.cs
@@ -42,8 +42,8 @@ public bool TryPickFileSearchServerToolFiltersOneOf0ValueVariant1(
         /// <summary>
         ///
         /// </summary>
-        public string PickFileSearchServerToolFiltersOneOf0ValueVariant1() => IsFileSearchServerToolFiltersOneOf0ValueVariant1
-            ? FileSearchServerToolFiltersOneOf0ValueVariant1!
+        public string PickFileSearchServerToolFiltersOneOf0ValueVariant1() => FileSearchServerToolFiltersOneOf0ValueVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FileSearchServerToolFiltersOneOf0ValueVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickFileSearchServerToolFiltersOneOf0ValueVariant2(
         /// <summary>
         ///
         /// </summary>
-        public double PickFileSearchServerToolFiltersOneOf0ValueVariant2() => IsFileSearchServerToolFiltersOneOf0ValueVariant2
-            ? FileSearchServerToolFiltersOneOf0ValueVariant2!.Value
+        public double PickFileSearchServerToolFiltersOneOf0ValueVariant2() => FileSearchServerToolFiltersOneOf0ValueVariant2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FileSearchServerToolFiltersOneOf0ValueVariant2' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickFileSearchServerToolFiltersOneOf0ValueVariant3(
         /// <summary>
         ///
         /// </summary>
-        public bool PickFileSearchServerToolFiltersOneOf0ValueVariant3() => IsFileSearchServerToolFiltersOneOf0ValueVariant3
-            ? FileSearchServerToolFiltersOneOf0ValueVariant3!.Value
+        public bool PickFileSearchServerToolFiltersOneOf0ValueVariant3() => FileSearchServerToolFiltersOneOf0ValueVariant3 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FileSearchServerToolFiltersOneOf0ValueVariant3' but the value was {ToString()}.");
 
         /// <summary>
@@ -153,8 +153,8 @@ public bool TryPickFileSearchServerToolFiltersOneOf0Value3(
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::OpenRouter.FileSearchServerToolFiltersOneOf0ValueOneOf3Items> PickFileSearchServerToolFiltersOneOf0Value3() => IsFileSearchServerToolFiltersOneOf0Value3
-            ? FileSearchServerToolFiltersOneOf0Value3!
+        public global::System.Collections.Generic.IList<global::OpenRouter.FileSearchServerToolFiltersOneOf0ValueOneOf3Items> PickFileSearchServerToolFiltersOneOf0Value3() => FileSearchServerToolFiltersOneOf0Value3 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FileSearchServerToolFiltersOneOf0Value3' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -284,21 +284,21 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsFileSearchServerToolFiltersOneOf0ValueVariant1 && fileSearchServerToolFiltersOneOf0ValueVariant1 != null)
+            if (FileSearchServerToolFiltersOneOf0ValueVariant1 is { } __value0 && fileSearchServerToolFiltersOneOf0ValueVariant1 != null)
             {
-                return fileSearchServerToolFiltersOneOf0ValueVariant1(FileSearchServerToolFiltersOneOf0ValueVariant1!);
+                return fileSearchServerToolFiltersOneOf0ValueVariant1(__value0);
             }
-            else if (IsFileSearchServerToolFiltersOneOf0ValueVariant2 && fileSearchServerToolFiltersOneOf0ValueVariant2 != null)
+            else if (FileSearchServerToolFiltersOneOf0ValueVariant2 is { } __value1 && fileSearchServerToolFiltersOneOf0ValueVariant2 != null)
             {
-                return fileSearchServerToolFiltersOneOf0ValueVariant2(FileSearchServerToolFiltersOneOf0ValueVariant2!);
+                return fileSearchServerToolFiltersOneOf0ValueVariant2(__value1);
             }
-            else if (IsFileSearchServerToolFiltersOneOf0ValueVariant3 && fileSearchServerToolFiltersOneOf0ValueVariant3 != null)
+            else if (FileSearchServerToolFiltersOneOf0ValueVariant3 is { } __value2 && fileSearchServerToolFiltersOneOf0ValueVariant3 != null)
             {
-                return fileSearchServerToolFiltersOneOf0ValueVariant3(FileSearchServerToolFiltersOneOf0ValueVariant3!);
+                return fileSearchServerToolFiltersOneOf0ValueVariant3(__value2);
             }
-            else if (IsFileSearchServerToolFiltersOneOf0Value3 && fileSearchServerToolFiltersOneOf0Value3 != null)
+            else if (FileSearchServerToolFiltersOneOf0Value3 is { } __value3 && fileSearchServerToolFiltersOneOf0Value3 != null)
             {
-                return fileSearchServerToolFiltersOneOf0Value3(FileSearchServerToolFiltersOneOf0Value3!);
+                return fileSearchServerToolFiltersOneOf0Value3(__value3);
             }
 
             return default(TResult);
@@ -322,21 +322,21 @@ public void Match(
                 Validate();
             }
 
-            if (IsFileSearchServerToolFiltersOneOf0ValueVariant1)
+            if (FileSearchServerToolFiltersOneOf0ValueVariant1 is { } __value0)
             {
-                fileSearchServerToolFiltersOneOf0ValueVariant1?.Invoke(FileSearchServerToolFiltersOneOf0ValueVariant1!);
+                fileSearchServerToolFiltersOneOf0ValueVariant1?.Invoke(__value0);
             }
-            else if (IsFileSearchServerToolFiltersOneOf0ValueVariant2)
+            else if (FileSearchServerToolFiltersOneOf0ValueVariant2 is { } __value1)
             {
-                fileSearchServerToolFiltersOneOf0ValueVariant2?.Invoke(FileSearchServerToolFiltersOneOf0ValueVariant2!);
+                fileSearchServerToolFiltersOneOf0ValueVariant2?.Invoke(__value1);
             }
-            else if (IsFileSearchServerToolFiltersOneOf0ValueVariant3)
+            else if (FileSearchServerToolFiltersOneOf0ValueVariant3 is { } __value2)
             {
-                fileSearchServerToolFiltersOneOf0ValueVariant3?.Invoke(FileSearchServerToolFiltersOneOf0ValueVariant3!);
+                fileSearchServerToolFiltersOneOf0ValueVariant3?.Invoke(__value2);
             }
-            else if (IsFileSearchServerToolFiltersOneOf0Value3)
+            else if (FileSearchServerToolFiltersOneOf0Value3 is { } __value3)
             {
-                fileSearchServerToolFiltersOneOf0Value3?.Invoke(FileSearchServerToolFiltersOneOf0Value3!);
+                fileSearchServerToolFiltersOneOf0Value3?.Invoke(__value3);
             }
         }
 
@@ -355,21 +355,21 @@ public void Switch(
                 Validate();
             }
 
-            if (IsFileSearchServerToolFiltersOneOf0ValueVariant1)
+            if (FileSearchServerToolFiltersOneOf0ValueVariant1 is { } __value0)
             {
-                fileSearchServerToolFiltersOneOf0ValueVariant1?.Invoke(FileSearchServerToolFiltersOneOf0ValueVariant1!);
+                fileSearchServerToolFiltersOneOf0ValueVariant1?.Invoke(__value0);
             }
-            else if (IsFileSearchServerToolFiltersOneOf0ValueVariant2)
+            else if (FileSearchServerToolFiltersOneOf0ValueVariant2 is { } __value1)
             {
-                fileSearchServerToolFiltersOneOf0ValueVariant2?.Invoke(FileSearchServerToolFiltersOneOf0ValueVariant2!);
+                fileSearchServerToolFiltersOneOf0ValueVariant2?.Invoke(__value1);
             }
-            else if (IsFileSearchServerToolFiltersOneOf0ValueVariant3)
+            else if (FileSearchServerToolFiltersOneOf0ValueVariant3 is { } __value2)
             {
-                fileSearchServerToolFiltersOneOf0ValueVariant3?.Invoke(FileSearchServerToolFiltersOneOf0ValueVariant3!);
+                fileSearchServerToolFiltersOneOf0ValueVariant3?.Invoke(__value2);
             }
-            else if (IsFileSearchServerToolFiltersOneOf0Value3)
+            else if (FileSearchServerToolFiltersOneOf0Value3 is { } __value3)
             {
-                fileSearchServerToolFiltersOneOf0Value3?.Invoke(FileSearchServerToolFiltersOneOf0Value3!);
+                fileSearchServerToolFiltersOneOf0Value3?.Invoke(__value3);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.FileSearchServerToolFiltersOneOf0ValueOneOf3Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.FileSearchServerToolFiltersOneOf0ValueOneOf3Items.g.cs
index 7acbbdd8..3a3c390a 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.FileSearchServerToolFiltersOneOf0ValueOneOf3Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.FileSearchServerToolFiltersOneOf0ValueOneOf3Items.g.cs
@@ -42,8 +42,8 @@ public bool TryPickFileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant1(
         /// <summary>
         ///
         /// </summary>
-        public string PickFileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant1() => IsFileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant1
-            ? FileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant1!
+        public string PickFileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant1() => FileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickFileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant2(
         /// <summary>
         ///
         /// </summary>
-        public double PickFileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant2() => IsFileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant2
-            ? FileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant2!.Value
+        public double PickFileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant2() => FileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsFileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant1 && fileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant1 != null)
+            if (FileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant1 is { } __value0 && fileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant1 != null)
             {
-                return fileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant1(FileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant1!);
+                return fileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant1(__value0);
             }
-            else if (IsFileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant2 && fileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant2 != null)
+            else if (FileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant2 is { } __value1 && fileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant2 != null)
             {
-                return fileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant2(FileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant2!);
+                return fileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant2(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsFileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant1)
+            if (FileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant1 is { } __value0)
             {
-                fileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant1?.Invoke(FileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant1!);
+                fileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant1?.Invoke(__value0);
             }
-            else if (IsFileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant2)
+            else if (FileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant2 is { } __value1)
             {
-                fileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant2?.Invoke(FileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant2!);
+                fileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant2?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsFileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant1)
+            if (FileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant1 is { } __value0)
             {
-                fileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant1?.Invoke(FileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant1!);
+                fileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant1?.Invoke(__value0);
             }
-            else if (IsFileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant2)
+            else if (FileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant2 is { } __value1)
             {
-                fileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant2?.Invoke(FileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant2!);
+                fileSearchServerToolFiltersOneOf0ValueOneOf3ItemsVariant2?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.Formats.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.Formats.g.cs
index 0eb30a29..016149c7 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.Formats.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.Formats.g.cs
@@ -42,8 +42,8 @@ public bool TryPickFormatTextConfig(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.FormatTextConfig PickFormatTextConfig() => IsFormatTextConfig
-            ? FormatTextConfig!
+        public global::OpenRouter.FormatTextConfig PickFormatTextConfig() => FormatTextConfig is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FormatTextConfig' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickFormatJsonObjectConfig(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.FormatJsonObjectConfig PickFormatJsonObjectConfig() => IsFormatJsonObjectConfig
-            ? FormatJsonObjectConfig!
+        public global::OpenRouter.FormatJsonObjectConfig PickFormatJsonObjectConfig() => FormatJsonObjectConfig is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FormatJsonObjectConfig' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickFormatJsonSchemaConfig(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.FormatJsonSchemaConfig PickFormatJsonSchemaConfig() => IsFormatJsonSchemaConfig
-            ? FormatJsonSchemaConfig!
+        public global::OpenRouter.FormatJsonSchemaConfig PickFormatJsonSchemaConfig() => FormatJsonSchemaConfig is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FormatJsonSchemaConfig' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -242,17 +242,17 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsFormatTextConfig && formatTextConfig != null)
+            if (FormatTextConfig is { } __value0 && formatTextConfig != null)
             {
-                return formatTextConfig(FormatTextConfig!);
+                return formatTextConfig(__value0);
             }
-            else if (IsFormatJsonObjectConfig && formatJsonObjectConfig != null)
+            else if (FormatJsonObjectConfig is { } __value1 && formatJsonObjectConfig != null)
             {
-                return formatJsonObjectConfig(FormatJsonObjectConfig!);
+                return formatJsonObjectConfig(__value1);
             }
-            else if (IsFormatJsonSchemaConfig && formatJsonSchemaConfig != null)
+            else if (FormatJsonSchemaConfig is { } __value2 && formatJsonSchemaConfig != null)
             {
-                return formatJsonSchemaConfig(FormatJsonSchemaConfig!);
+                return formatJsonSchemaConfig(__value2);
             }
 
             return default(TResult);
@@ -274,17 +274,17 @@ public void Match(
                 Validate();
             }
 
-            if (IsFormatTextConfig)
+            if (FormatTextConfig is { } __value0)
             {
-                formatTextConfig?.Invoke(FormatTextConfig!);
+                formatTextConfig?.Invoke(__value0);
             }
-            else if (IsFormatJsonObjectConfig)
+            else if (FormatJsonObjectConfig is { } __value1)
             {
-                formatJsonObjectConfig?.Invoke(FormatJsonObjectConfig!);
+                formatJsonObjectConfig?.Invoke(__value1);
             }
-            else if (IsFormatJsonSchemaConfig)
+            else if (FormatJsonSchemaConfig is { } __value2)
             {
-                formatJsonSchemaConfig?.Invoke(FormatJsonSchemaConfig!);
+                formatJsonSchemaConfig?.Invoke(__value2);
             }
         }
 
@@ -302,17 +302,17 @@ public void Switch(
                 Validate();
             }
 
-            if (IsFormatTextConfig)
+            if (FormatTextConfig is { } __value0)
             {
-                formatTextConfig?.Invoke(FormatTextConfig!);
+                formatTextConfig?.Invoke(__value0);
             }
-            else if (IsFormatJsonObjectConfig)
+            else if (FormatJsonObjectConfig is { } __value1)
             {
-                formatJsonObjectConfig?.Invoke(FormatJsonObjectConfig!);
+                formatJsonObjectConfig?.Invoke(__value1);
             }
-            else if (IsFormatJsonSchemaConfig)
+            else if (FormatJsonSchemaConfig is { } __value2)
             {
-                formatJsonSchemaConfig?.Invoke(FormatJsonSchemaConfig!);
+                formatJsonSchemaConfig?.Invoke(__value2);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.FunctionCallOutputItemOutput.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.FunctionCallOutputItemOutput.g.cs
index 32bdbe5c..1956e9bb 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.FunctionCallOutputItemOutput.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.FunctionCallOutputItemOutput.g.cs
@@ -42,8 +42,8 @@ public bool TryPickFunctionCallOutputItemOutputVariant1(
         /// <summary>
         ///
         /// </summary>
-        public string PickFunctionCallOutputItemOutputVariant1() => IsFunctionCallOutputItemOutputVariant1
-            ? FunctionCallOutputItemOutputVariant1!
+        public string PickFunctionCallOutputItemOutputVariant1() => FunctionCallOutputItemOutputVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FunctionCallOutputItemOutputVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickFunctionCallOutputItemOutput1(
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::OpenRouter.FunctionCallOutputItemOutputOneOf1Items> PickFunctionCallOutputItemOutput1() => IsFunctionCallOutputItemOutput1
-            ? FunctionCallOutputItemOutput1!
+        public global::System.Collections.Generic.IList<global::OpenRouter.FunctionCallOutputItemOutputOneOf1Items> PickFunctionCallOutputItemOutput1() => FunctionCallOutputItemOutput1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FunctionCallOutputItemOutput1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -154,13 +154,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsFunctionCallOutputItemOutputVariant1 && functionCallOutputItemOutputVariant1 != null)
+            if (FunctionCallOutputItemOutputVariant1 is { } __value0 && functionCallOutputItemOutputVariant1 != null)
             {
-                return functionCallOutputItemOutputVariant1(FunctionCallOutputItemOutputVariant1!);
+                return functionCallOutputItemOutputVariant1(__value0);
             }
-            else if (IsFunctionCallOutputItemOutput1 && functionCallOutputItemOutput1 != null)
+            else if (FunctionCallOutputItemOutput1 is { } __value1 && functionCallOutputItemOutput1 != null)
             {
-                return functionCallOutputItemOutput1(FunctionCallOutputItemOutput1!);
+                return functionCallOutputItemOutput1(__value1);
             }
 
             return default(TResult);
@@ -180,13 +180,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsFunctionCallOutputItemOutputVariant1)
+            if (FunctionCallOutputItemOutputVariant1 is { } __value0)
             {
-                functionCallOutputItemOutputVariant1?.Invoke(FunctionCallOutputItemOutputVariant1!);
+                functionCallOutputItemOutputVariant1?.Invoke(__value0);
             }
-            else if (IsFunctionCallOutputItemOutput1)
+            else if (FunctionCallOutputItemOutput1 is { } __value1)
             {
-                functionCallOutputItemOutput1?.Invoke(FunctionCallOutputItemOutput1!);
+                functionCallOutputItemOutput1?.Invoke(__value1);
             }
         }
 
@@ -203,13 +203,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsFunctionCallOutputItemOutputVariant1)
+            if (FunctionCallOutputItemOutputVariant1 is { } __value0)
             {
-                functionCallOutputItemOutputVariant1?.Invoke(FunctionCallOutputItemOutputVariant1!);
+                functionCallOutputItemOutputVariant1?.Invoke(__value0);
             }
-            else if (IsFunctionCallOutputItemOutput1)
+            else if (FunctionCallOutputItemOutput1 is { } __value1)
             {
-                functionCallOutputItemOutput1?.Invoke(FunctionCallOutputItemOutput1!);
+                functionCallOutputItemOutput1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.FunctionCallOutputItemOutputOneOf1Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.FunctionCallOutputItemOutputOneOf1Items.g.cs
index a94899b7..e8ef108e 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.FunctionCallOutputItemOutputOneOf1Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.FunctionCallOutputItemOutputOneOf1Items.g.cs
@@ -47,8 +47,8 @@ public bool TryPickInputFile(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.FunctionCallOutputItemOutputOneOf1ItemsVariant1 PickInputFile() => IsInputFile
-            ? InputFile!
+        public global::OpenRouter.FunctionCallOutputItemOutputOneOf1ItemsVariant1 PickInputFile() => InputFile is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputFile' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickInputImage(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.FunctionCallOutputItemOutputOneOf1ItemsVariant2 PickInputImage() => IsInputImage
-            ? InputImage!
+        public global::OpenRouter.FunctionCallOutputItemOutputOneOf1ItemsVariant2 PickInputImage() => InputImage is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputImage' but the value was {ToString()}.");
 
         /// <summary>
@@ -121,8 +121,8 @@ public bool TryPickInputText(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.FunctionCallOutputItemOutputOneOf1ItemsVariant3 PickInputText() => IsInputText
-            ? InputText!
+        public global::OpenRouter.FunctionCallOutputItemOutputOneOf1ItemsVariant3 PickInputText() => InputText is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputText' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -250,17 +250,17 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsInputFile && inputFile != null)
+            if (InputFile is { } __value0 && inputFile != null)
             {
-                return inputFile(InputFile!);
+                return inputFile(__value0);
             }
-            else if (IsInputImage && inputImage != null)
+            else if (InputImage is { } __value1 && inputImage != null)
             {
-                return inputImage(InputImage!);
+                return inputImage(__value1);
             }
-            else if (IsInputText && inputText != null)
+            else if (InputText is { } __value2 && inputText != null)
             {
-                return inputText(InputText!);
+                return inputText(__value2);
             }
 
             return default(TResult);
@@ -282,17 +282,17 @@ public void Match(
                 Validate();
             }
 
-            if (IsInputFile)
+            if (InputFile is { } __value0)
             {
-                inputFile?.Invoke(InputFile!);
+                inputFile?.Invoke(__value0);
             }
-            else if (IsInputImage)
+            else if (InputImage is { } __value1)
             {
-                inputImage?.Invoke(InputImage!);
+                inputImage?.Invoke(__value1);
             }
-            else if (IsInputText)
+            else if (InputText is { } __value2)
             {
-                inputText?.Invoke(InputText!);
+                inputText?.Invoke(__value2);
             }
         }
 
@@ -310,17 +310,17 @@ public void Switch(
                 Validate();
             }
 
-            if (IsInputFile)
+            if (InputFile is { } __value0)
             {
-                inputFile?.Invoke(InputFile!);
+                inputFile?.Invoke(__value0);
             }
-            else if (IsInputImage)
+            else if (InputImage is { } __value1)
             {
-                inputImage?.Invoke(InputImage!);
+                inputImage?.Invoke(__value1);
             }
-            else if (IsInputText)
+            else if (InputText is { } __value2)
             {
-                inputText?.Invoke(InputText!);
+                inputText?.Invoke(__value2);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.GenerationContentDataInput.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.GenerationContentDataInput.g.cs
index 117ef6f0..0c5d925f 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.GenerationContentDataInput.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.GenerationContentDataInput.g.cs
@@ -42,8 +42,8 @@ public bool TryPickGenerationContentDataInput0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.GenerationContentDataInput0 PickGenerationContentDataInput0() => IsGenerationContentDataInput0
-            ? GenerationContentDataInput0!
+        public global::OpenRouter.GenerationContentDataInput0 PickGenerationContentDataInput0() => GenerationContentDataInput0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'GenerationContentDataInput0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickGenerationContentDataInput1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.GenerationContentDataInput1 PickGenerationContentDataInput1() => IsGenerationContentDataInput1
-            ? GenerationContentDataInput1!
+        public global::OpenRouter.GenerationContentDataInput1 PickGenerationContentDataInput1() => GenerationContentDataInput1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'GenerationContentDataInput1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsGenerationContentDataInput0 && generationContentDataInput0 != null)
+            if (GenerationContentDataInput0 is { } __value0 && generationContentDataInput0 != null)
             {
-                return generationContentDataInput0(GenerationContentDataInput0!);
+                return generationContentDataInput0(__value0);
             }
-            else if (IsGenerationContentDataInput1 && generationContentDataInput1 != null)
+            else if (GenerationContentDataInput1 is { } __value1 && generationContentDataInput1 != null)
             {
-                return generationContentDataInput1(GenerationContentDataInput1!);
+                return generationContentDataInput1(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsGenerationContentDataInput0)
+            if (GenerationContentDataInput0 is { } __value0)
             {
-                generationContentDataInput0?.Invoke(GenerationContentDataInput0!);
+                generationContentDataInput0?.Invoke(__value0);
             }
-            else if (IsGenerationContentDataInput1)
+            else if (GenerationContentDataInput1 is { } __value1)
             {
-                generationContentDataInput1?.Invoke(GenerationContentDataInput1!);
+                generationContentDataInput1?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsGenerationContentDataInput0)
+            if (GenerationContentDataInput0 is { } __value0)
             {
-                generationContentDataInput0?.Invoke(GenerationContentDataInput0!);
+                generationContentDataInput0?.Invoke(__value0);
             }
-            else if (IsGenerationContentDataInput1)
+            else if (GenerationContentDataInput1 is { } __value1)
             {
-                generationContentDataInput1?.Invoke(GenerationContentDataInput1!);
+                generationContentDataInput1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.GetObservabilityDestinationResponseData.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.GetObservabilityDestinationResponseData.g.cs
index fb911891..4b59e6c5 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.GetObservabilityDestinationResponseData.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.GetObservabilityDestinationResponseData.g.cs
@@ -47,8 +47,8 @@ public bool TryPickArize(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant1 PickArize() => IsArize
-            ? Arize!
+        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant1 PickArize() => Arize is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Arize' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickBraintrust(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant2 PickBraintrust() => IsBraintrust
-            ? Braintrust!
+        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant2 PickBraintrust() => Braintrust is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Braintrust' but the value was {ToString()}.");
 
         /// <summary>
@@ -121,8 +121,8 @@ public bool TryPickClickhouse(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant3 PickClickhouse() => IsClickhouse
-            ? Clickhouse!
+        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant3 PickClickhouse() => Clickhouse is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Clickhouse' but the value was {ToString()}.");
 
         /// <summary>
@@ -158,8 +158,8 @@ public bool TryPickDatadog(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant4 PickDatadog() => IsDatadog
-            ? Datadog!
+        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant4 PickDatadog() => Datadog is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Datadog' but the value was {ToString()}.");
 
         /// <summary>
@@ -195,8 +195,8 @@ public bool TryPickGrafana(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant5 PickGrafana() => IsGrafana
-            ? Grafana!
+        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant5 PickGrafana() => Grafana is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Grafana' but the value was {ToString()}.");
 
         /// <summary>
@@ -232,8 +232,8 @@ public bool TryPickLangfuse(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant6 PickLangfuse() => IsLangfuse
-            ? Langfuse!
+        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant6 PickLangfuse() => Langfuse is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Langfuse' but the value was {ToString()}.");
 
         /// <summary>
@@ -269,8 +269,8 @@ public bool TryPickLangsmith(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant7 PickLangsmith() => IsLangsmith
-            ? Langsmith!
+        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant7 PickLangsmith() => Langsmith is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Langsmith' but the value was {ToString()}.");
 
         /// <summary>
@@ -306,8 +306,8 @@ public bool TryPickNewrelic(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant8 PickNewrelic() => IsNewrelic
-            ? Newrelic!
+        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant8 PickNewrelic() => Newrelic is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Newrelic' but the value was {ToString()}.");
 
         /// <summary>
@@ -343,8 +343,8 @@ public bool TryPickOpik(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant9 PickOpik() => IsOpik
-            ? Opik!
+        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant9 PickOpik() => Opik is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Opik' but the value was {ToString()}.");
 
         /// <summary>
@@ -380,8 +380,8 @@ public bool TryPickOtelCollector(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant10 PickOtelCollector() => IsOtelCollector
-            ? OtelCollector!
+        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant10 PickOtelCollector() => OtelCollector is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OtelCollector' but the value was {ToString()}.");
 
         /// <summary>
@@ -417,8 +417,8 @@ public bool TryPickPosthog(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant11 PickPosthog() => IsPosthog
-            ? Posthog!
+        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant11 PickPosthog() => Posthog is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Posthog' but the value was {ToString()}.");
 
         /// <summary>
@@ -454,8 +454,8 @@ public bool TryPickRamp(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant12 PickRamp() => IsRamp
-            ? Ramp!
+        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant12 PickRamp() => Ramp is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Ramp' but the value was {ToString()}.");
 
         /// <summary>
@@ -491,8 +491,8 @@ public bool TryPickS3(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant13 PickS3() => IsS3
-            ? S3!
+        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant13 PickS3() => S3 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'S3' but the value was {ToString()}.");
 
         /// <summary>
@@ -528,8 +528,8 @@ public bool TryPickSentry(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant14 PickSentry() => IsSentry
-            ? Sentry!
+        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant14 PickSentry() => Sentry is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Sentry' but the value was {ToString()}.");
 
         /// <summary>
@@ -565,8 +565,8 @@ public bool TryPickSnowflake(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant15 PickSnowflake() => IsSnowflake
-            ? Snowflake!
+        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant15 PickSnowflake() => Snowflake is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Snowflake' but the value was {ToString()}.");
 
         /// <summary>
@@ -602,8 +602,8 @@ public bool TryPickWeave(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant16 PickWeave() => IsWeave
-            ? Weave!
+        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant16 PickWeave() => Weave is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Weave' but the value was {ToString()}.");
 
         /// <summary>
@@ -639,8 +639,8 @@ public bool TryPickWebhook(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant17 PickWebhook() => IsWebhook
-            ? Webhook!
+        public global::OpenRouter.GetObservabilityDestinationResponseDataVariant17 PickWebhook() => Webhook is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Webhook' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -1160,73 +1160,73 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsArize && arize != null)
+            if (Arize is { } __value0 && arize != null)
             {
-                return arize(Arize!);
+                return arize(__value0);
             }
-            else if (IsBraintrust && braintrust != null)
+            else if (Braintrust is { } __value1 && braintrust != null)
             {
-                return braintrust(Braintrust!);
+                return braintrust(__value1);
             }
-            else if (IsClickhouse && clickhouse != null)
+            else if (Clickhouse is { } __value2 && clickhouse != null)
             {
-                return clickhouse(Clickhouse!);
+                return clickhouse(__value2);
             }
-            else if (IsDatadog && datadog != null)
+            else if (Datadog is { } __value3 && datadog != null)
             {
-                return datadog(Datadog!);
+                return datadog(__value3);
             }
-            else if (IsGrafana && grafana != null)
+            else if (Grafana is { } __value4 && grafana != null)
             {
-                return grafana(Grafana!);
+                return grafana(__value4);
             }
-            else if (IsLangfuse && langfuse != null)
+            else if (Langfuse is { } __value5 && langfuse != null)
             {
-                return langfuse(Langfuse!);
+                return langfuse(__value5);
             }
-            else if (IsLangsmith && langsmith != null)
+            else if (Langsmith is { } __value6 && langsmith != null)
             {
-                return langsmith(Langsmith!);
+                return langsmith(__value6);
             }
-            else if (IsNewrelic && newrelic != null)
+            else if (Newrelic is { } __value7 && newrelic != null)
             {
-                return newrelic(Newrelic!);
+                return newrelic(__value7);
             }
-            else if (IsOpik && opik != null)
+            else if (Opik is { } __value8 && opik != null)
             {
-                return opik(Opik!);
+                return opik(__value8);
             }
-            else if (IsOtelCollector && otelCollector != null)
+            else if (OtelCollector is { } __value9 && otelCollector != null)
             {
-                return otelCollector(OtelCollector!);
+                return otelCollector(__value9);
             }
-            else if (IsPosthog && posthog != null)
+            else if (Posthog is { } __value10 && posthog != null)
             {
-                return posthog(Posthog!);
+                return posthog(__value10);
             }
-            else if (IsRamp && ramp != null)
+            else if (Ramp is { } __value11 && ramp != null)
             {
-                return ramp(Ramp!);
+                return ramp(__value11);
             }
-            else if (IsS3 && s3 != null)
+            else if (S3 is { } __value12 && s3 != null)
             {
-                return s3(S3!);
+                return s3(__value12);
             }
-            else if (IsSentry && sentry != null)
+            else if (Sentry is { } __value13 && sentry != null)
             {
-                return sentry(Sentry!);
+                return sentry(__value13);
             }
-            else if (IsSnowflake && snowflake != null)
+            else if (Snowflake is { } __value14 && snowflake != null)
             {
-                return snowflake(Snowflake!);
+                return snowflake(__value14);
             }
-            else if (IsWeave && weave != null)
+            else if (Weave is { } __value15 && weave != null)
             {
-                return weave(Weave!);
+                return weave(__value15);
             }
-            else if (IsWebhook && webhook != null)
+            else if (Webhook is { } __value16 && webhook != null)
             {
-                return webhook(Webhook!);
+                return webhook(__value16);
             }
 
             return default(TResult);
@@ -1276,73 +1276,73 @@ public void Match(
                 Validate();
             }
 
-            if (IsArize)
+            if (Arize is { } __value0)
             {
-                arize?.Invoke(Arize!);
+                arize?.Invoke(__value0);
             }
-            else if (IsBraintrust)
+            else if (Braintrust is { } __value1)
             {
-                braintrust?.Invoke(Braintrust!);
+                braintrust?.Invoke(__value1);
             }
-            else if (IsClickhouse)
+            else if (Clickhouse is { } __value2)
             {
-                clickhouse?.Invoke(Clickhouse!);
+                clickhouse?.Invoke(__value2);
             }
-            else if (IsDatadog)
+            else if (Datadog is { } __value3)
             {
-                datadog?.Invoke(Datadog!);
+                datadog?.Invoke(__value3);
             }
-            else if (IsGrafana)
+            else if (Grafana is { } __value4)
             {
-                grafana?.Invoke(Grafana!);
+                grafana?.Invoke(__value4);
             }
-            else if (IsLangfuse)
+            else if (Langfuse is { } __value5)
             {
-                langfuse?.Invoke(Langfuse!);
+                langfuse?.Invoke(__value5);
             }
-            else if (IsLangsmith)
+            else if (Langsmith is { } __value6)
             {
-                langsmith?.Invoke(Langsmith!);
+                langsmith?.Invoke(__value6);
             }
-            else if (IsNewrelic)
+            else if (Newrelic is { } __value7)
             {
-                newrelic?.Invoke(Newrelic!);
+                newrelic?.Invoke(__value7);
             }
-            else if (IsOpik)
+            else if (Opik is { } __value8)
             {
-                opik?.Invoke(Opik!);
+                opik?.Invoke(__value8);
             }
-            else if (IsOtelCollector)
+            else if (OtelCollector is { } __value9)
             {
-                otelCollector?.Invoke(OtelCollector!);
+                otelCollector?.Invoke(__value9);
             }
-            else if (IsPosthog)
+            else if (Posthog is { } __value10)
             {
-                posthog?.Invoke(Posthog!);
+                posthog?.Invoke(__value10);
             }
-            else if (IsRamp)
+            else if (Ramp is { } __value11)
             {
-                ramp?.Invoke(Ramp!);
+                ramp?.Invoke(__value11);
             }
-            else if (IsS3)
+            else if (S3 is { } __value12)
             {
-                s3?.Invoke(S3!);
+                s3?.Invoke(__value12);
             }
-            else if (IsSentry)
+            else if (Sentry is { } __value13)
             {
-                sentry?.Invoke(Sentry!);
+                sentry?.Invoke(__value13);
             }
-            else if (IsSnowflake)
+            else if (Snowflake is { } __value14)
             {
-                snowflake?.Invoke(Snowflake!);
+                snowflake?.Invoke(__value14);
             }
-            else if (IsWeave)
+            else if (Weave is { } __value15)
             {
-                weave?.Invoke(Weave!);
+                weave?.Invoke(__value15);
             }
-            else if (IsWebhook)
+            else if (Webhook is { } __value16)
             {
-                webhook?.Invoke(Webhook!);
+                webhook?.Invoke(__value16);
             }
         }
 
@@ -1374,73 +1374,73 @@ public void Switch(
                 Validate();
             }
 
-            if (IsArize)
+            if (Arize is { } __value0)
             {
-                arize?.Invoke(Arize!);
+                arize?.Invoke(__value0);
             }
-            else if (IsBraintrust)
+            else if (Braintrust is { } __value1)
             {
-                braintrust?.Invoke(Braintrust!);
+                braintrust?.Invoke(__value1);
             }
-            else if (IsClickhouse)
+            else if (Clickhouse is { } __value2)
             {
-                clickhouse?.Invoke(Clickhouse!);
+                clickhouse?.Invoke(__value2);
             }
-            else if (IsDatadog)
+            else if (Datadog is { } __value3)
             {
-                datadog?.Invoke(Datadog!);
+                datadog?.Invoke(__value3);
             }
-            else if (IsGrafana)
+            else if (Grafana is { } __value4)
             {
-                grafana?.Invoke(Grafana!);
+                grafana?.Invoke(__value4);
             }
-            else if (IsLangfuse)
+            else if (Langfuse is { } __value5)
             {
-                langfuse?.Invoke(Langfuse!);
+                langfuse?.Invoke(__value5);
             }
-            else if (IsLangsmith)
+            else if (Langsmith is { } __value6)
             {
-                langsmith?.Invoke(Langsmith!);
+                langsmith?.Invoke(__value6);
             }
-            else if (IsNewrelic)
+            else if (Newrelic is { } __value7)
             {
-                newrelic?.Invoke(Newrelic!);
+                newrelic?.Invoke(__value7);
             }
-            else if (IsOpik)
+            else if (Opik is { } __value8)
             {
-                opik?.Invoke(Opik!);
+                opik?.Invoke(__value8);
             }
-            else if (IsOtelCollector)
+            else if (OtelCollector is { } __value9)
             {
-                otelCollector?.Invoke(OtelCollector!);
+                otelCollector?.Invoke(__value9);
             }
-            else if (IsPosthog)
+            else if (Posthog is { } __value10)
             {
-                posthog?.Invoke(Posthog!);
+                posthog?.Invoke(__value10);
             }
-            else if (IsRamp)
+            else if (Ramp is { } __value11)
             {
-                ramp?.Invoke(Ramp!);
+                ramp?.Invoke(__value11);
             }
-            else if (IsS3)
+            else if (S3 is { } __value12)
             {
-                s3?.Invoke(S3!);
+                s3?.Invoke(__value12);
             }
-            else if (IsSentry)
+            else if (Sentry is { } __value13)
             {
-                sentry?.Invoke(Sentry!);
+                sentry?.Invoke(__value13);
             }
-            else if (IsSnowflake)
+            else if (Snowflake is { } __value14)
             {
-                snowflake?.Invoke(Snowflake!);
+                snowflake?.Invoke(__value14);
             }
-            else if (IsWeave)
+            else if (Weave is { } __value15)
             {
-                weave?.Invoke(Weave!);
+                weave?.Invoke(__value15);
             }
-            else if (IsWebhook)
+            else if (Webhook is { } __value16)
             {
-                webhook?.Invoke(Webhook!);
+                webhook?.Invoke(__value16);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ImageConfig.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ImageConfig.g.cs
index 35510022..e5651e87 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ImageConfig.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ImageConfig.g.cs
@@ -42,8 +42,8 @@ public bool TryPickImageConfigVariant1(
         /// <summary>
         ///
         /// </summary>
-        public string PickImageConfigVariant1() => IsImageConfigVariant1
-            ? ImageConfigVariant1!
+        public string PickImageConfigVariant1() => ImageConfigVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ImageConfigVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickImageConfigVariant2(
         /// <summary>
         ///
         /// </summary>
-        public double PickImageConfigVariant2() => IsImageConfigVariant2
-            ? ImageConfigVariant2!.Value
+        public double PickImageConfigVariant2() => ImageConfigVariant2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ImageConfigVariant2' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickImageConfigVariant3(
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<object> PickImageConfigVariant3() => IsImageConfigVariant3
-            ? ImageConfigVariant3!
+        public global::System.Collections.Generic.IList<object> PickImageConfigVariant3() => ImageConfigVariant3 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ImageConfigVariant3' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -219,17 +219,17 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsImageConfigVariant1 && imageConfigVariant1 != null)
+            if (ImageConfigVariant1 is { } __value0 && imageConfigVariant1 != null)
             {
-                return imageConfigVariant1(ImageConfigVariant1!);
+                return imageConfigVariant1(__value0);
             }
-            else if (IsImageConfigVariant2 && imageConfigVariant2 != null)
+            else if (ImageConfigVariant2 is { } __value1 && imageConfigVariant2 != null)
             {
-                return imageConfigVariant2(ImageConfigVariant2!);
+                return imageConfigVariant2(__value1);
             }
-            else if (IsImageConfigVariant3 && imageConfigVariant3 != null)
+            else if (ImageConfigVariant3 is { } __value2 && imageConfigVariant3 != null)
             {
-                return imageConfigVariant3(ImageConfigVariant3!);
+                return imageConfigVariant3(__value2);
             }
 
             return default(TResult);
@@ -251,17 +251,17 @@ public void Match(
                 Validate();
             }
 
-            if (IsImageConfigVariant1)
+            if (ImageConfigVariant1 is { } __value0)
             {
-                imageConfigVariant1?.Invoke(ImageConfigVariant1!);
+                imageConfigVariant1?.Invoke(__value0);
             }
-            else if (IsImageConfigVariant2)
+            else if (ImageConfigVariant2 is { } __value1)
             {
-                imageConfigVariant2?.Invoke(ImageConfigVariant2!);
+                imageConfigVariant2?.Invoke(__value1);
             }
-            else if (IsImageConfigVariant3)
+            else if (ImageConfigVariant3 is { } __value2)
             {
-                imageConfigVariant3?.Invoke(ImageConfigVariant3!);
+                imageConfigVariant3?.Invoke(__value2);
             }
         }
 
@@ -279,17 +279,17 @@ public void Switch(
                 Validate();
             }
 
-            if (IsImageConfigVariant1)
+            if (ImageConfigVariant1 is { } __value0)
             {
-                imageConfigVariant1?.Invoke(ImageConfigVariant1!);
+                imageConfigVariant1?.Invoke(__value0);
             }
-            else if (IsImageConfigVariant2)
+            else if (ImageConfigVariant2 is { } __value1)
             {
-                imageConfigVariant2?.Invoke(ImageConfigVariant2!);
+                imageConfigVariant2?.Invoke(__value1);
             }
-            else if (IsImageConfigVariant3)
+            else if (ImageConfigVariant3 is { } __value2)
             {
-                imageConfigVariant3?.Invoke(ImageConfigVariant3!);
+                imageConfigVariant3?.Invoke(__value2);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ImageGenerationProviderPreferencesIgnoreItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ImageGenerationProviderPreferencesIgnoreItems.g.cs
index cdad34da..5d895050 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ImageGenerationProviderPreferencesIgnoreItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ImageGenerationProviderPreferencesIgnoreItems.g.cs
@@ -42,8 +42,8 @@ public bool TryPickProviderName(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ProviderName PickProviderName() => IsProviderName
-            ? ProviderName!.Value
+        public global::OpenRouter.ProviderName PickProviderName() => ProviderName is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ProviderName' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickImageGenerationProviderPreferencesIgnoreItemsVariant2(
         /// <summary>
         ///
         /// </summary>
-        public string PickImageGenerationProviderPreferencesIgnoreItemsVariant2() => IsImageGenerationProviderPreferencesIgnoreItemsVariant2
-            ? ImageGenerationProviderPreferencesIgnoreItemsVariant2!
+        public string PickImageGenerationProviderPreferencesIgnoreItemsVariant2() => ImageGenerationProviderPreferencesIgnoreItemsVariant2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ImageGenerationProviderPreferencesIgnoreItemsVariant2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsProviderName && providerName != null)
+            if (ProviderName is { } __value0 && providerName != null)
             {
-                return providerName(ProviderName!);
+                return providerName(__value0);
             }
-            else if (IsImageGenerationProviderPreferencesIgnoreItemsVariant2 && imageGenerationProviderPreferencesIgnoreItemsVariant2 != null)
+            else if (ImageGenerationProviderPreferencesIgnoreItemsVariant2 is { } __value1 && imageGenerationProviderPreferencesIgnoreItemsVariant2 != null)
             {
-                return imageGenerationProviderPreferencesIgnoreItemsVariant2(ImageGenerationProviderPreferencesIgnoreItemsVariant2!);
+                return imageGenerationProviderPreferencesIgnoreItemsVariant2(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsProviderName)
+            if (ProviderName is { } __value0)
             {
-                providerName?.Invoke(ProviderName!);
+                providerName?.Invoke(__value0);
             }
-            else if (IsImageGenerationProviderPreferencesIgnoreItemsVariant2)
+            else if (ImageGenerationProviderPreferencesIgnoreItemsVariant2 is { } __value1)
             {
-                imageGenerationProviderPreferencesIgnoreItemsVariant2?.Invoke(ImageGenerationProviderPreferencesIgnoreItemsVariant2!);
+                imageGenerationProviderPreferencesIgnoreItemsVariant2?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsProviderName)
+            if (ProviderName is { } __value0)
             {
-                providerName?.Invoke(ProviderName!);
+                providerName?.Invoke(__value0);
             }
-            else if (IsImageGenerationProviderPreferencesIgnoreItemsVariant2)
+            else if (ImageGenerationProviderPreferencesIgnoreItemsVariant2 is { } __value1)
             {
-                imageGenerationProviderPreferencesIgnoreItemsVariant2?.Invoke(ImageGenerationProviderPreferencesIgnoreItemsVariant2!);
+                imageGenerationProviderPreferencesIgnoreItemsVariant2?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ImageGenerationProviderPreferencesOnlyItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ImageGenerationProviderPreferencesOnlyItems.g.cs
index 4f362074..f2ae6c0d 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ImageGenerationProviderPreferencesOnlyItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ImageGenerationProviderPreferencesOnlyItems.g.cs
@@ -42,8 +42,8 @@ public bool TryPickProviderName(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ProviderName PickProviderName() => IsProviderName
-            ? ProviderName!.Value
+        public global::OpenRouter.ProviderName PickProviderName() => ProviderName is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ProviderName' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickImageGenerationProviderPreferencesOnlyItemsVariant2(
         /// <summary>
         ///
         /// </summary>
-        public string PickImageGenerationProviderPreferencesOnlyItemsVariant2() => IsImageGenerationProviderPreferencesOnlyItemsVariant2
-            ? ImageGenerationProviderPreferencesOnlyItemsVariant2!
+        public string PickImageGenerationProviderPreferencesOnlyItemsVariant2() => ImageGenerationProviderPreferencesOnlyItemsVariant2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ImageGenerationProviderPreferencesOnlyItemsVariant2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsProviderName && providerName != null)
+            if (ProviderName is { } __value0 && providerName != null)
             {
-                return providerName(ProviderName!);
+                return providerName(__value0);
             }
-            else if (IsImageGenerationProviderPreferencesOnlyItemsVariant2 && imageGenerationProviderPreferencesOnlyItemsVariant2 != null)
+            else if (ImageGenerationProviderPreferencesOnlyItemsVariant2 is { } __value1 && imageGenerationProviderPreferencesOnlyItemsVariant2 != null)
             {
-                return imageGenerationProviderPreferencesOnlyItemsVariant2(ImageGenerationProviderPreferencesOnlyItemsVariant2!);
+                return imageGenerationProviderPreferencesOnlyItemsVariant2(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsProviderName)
+            if (ProviderName is { } __value0)
             {
-                providerName?.Invoke(ProviderName!);
+                providerName?.Invoke(__value0);
             }
-            else if (IsImageGenerationProviderPreferencesOnlyItemsVariant2)
+            else if (ImageGenerationProviderPreferencesOnlyItemsVariant2 is { } __value1)
             {
-                imageGenerationProviderPreferencesOnlyItemsVariant2?.Invoke(ImageGenerationProviderPreferencesOnlyItemsVariant2!);
+                imageGenerationProviderPreferencesOnlyItemsVariant2?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsProviderName)
+            if (ProviderName is { } __value0)
             {
-                providerName?.Invoke(ProviderName!);
+                providerName?.Invoke(__value0);
             }
-            else if (IsImageGenerationProviderPreferencesOnlyItemsVariant2)
+            else if (ImageGenerationProviderPreferencesOnlyItemsVariant2 is { } __value1)
             {
-                imageGenerationProviderPreferencesOnlyItemsVariant2?.Invoke(ImageGenerationProviderPreferencesOnlyItemsVariant2!);
+                imageGenerationProviderPreferencesOnlyItemsVariant2?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ImageGenerationProviderPreferencesOrderItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ImageGenerationProviderPreferencesOrderItems.g.cs
index 0812eca8..259631f5 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ImageGenerationProviderPreferencesOrderItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ImageGenerationProviderPreferencesOrderItems.g.cs
@@ -42,8 +42,8 @@ public bool TryPickProviderName(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ProviderName PickProviderName() => IsProviderName
-            ? ProviderName!.Value
+        public global::OpenRouter.ProviderName PickProviderName() => ProviderName is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ProviderName' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickImageGenerationProviderPreferencesOrderItemsVariant2(
         /// <summary>
         ///
         /// </summary>
-        public string PickImageGenerationProviderPreferencesOrderItemsVariant2() => IsImageGenerationProviderPreferencesOrderItemsVariant2
-            ? ImageGenerationProviderPreferencesOrderItemsVariant2!
+        public string PickImageGenerationProviderPreferencesOrderItemsVariant2() => ImageGenerationProviderPreferencesOrderItemsVariant2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ImageGenerationProviderPreferencesOrderItemsVariant2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsProviderName && providerName != null)
+            if (ProviderName is { } __value0 && providerName != null)
             {
-                return providerName(ProviderName!);
+                return providerName(__value0);
             }
-            else if (IsImageGenerationProviderPreferencesOrderItemsVariant2 && imageGenerationProviderPreferencesOrderItemsVariant2 != null)
+            else if (ImageGenerationProviderPreferencesOrderItemsVariant2 is { } __value1 && imageGenerationProviderPreferencesOrderItemsVariant2 != null)
             {
-                return imageGenerationProviderPreferencesOrderItemsVariant2(ImageGenerationProviderPreferencesOrderItemsVariant2!);
+                return imageGenerationProviderPreferencesOrderItemsVariant2(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsProviderName)
+            if (ProviderName is { } __value0)
             {
-                providerName?.Invoke(ProviderName!);
+                providerName?.Invoke(__value0);
             }
-            else if (IsImageGenerationProviderPreferencesOrderItemsVariant2)
+            else if (ImageGenerationProviderPreferencesOrderItemsVariant2 is { } __value1)
             {
-                imageGenerationProviderPreferencesOrderItemsVariant2?.Invoke(ImageGenerationProviderPreferencesOrderItemsVariant2!);
+                imageGenerationProviderPreferencesOrderItemsVariant2?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsProviderName)
+            if (ProviderName is { } __value0)
             {
-                providerName?.Invoke(ProviderName!);
+                providerName?.Invoke(__value0);
             }
-            else if (IsImageGenerationProviderPreferencesOrderItemsVariant2)
+            else if (ImageGenerationProviderPreferencesOrderItemsVariant2 is { } __value1)
             {
-                imageGenerationProviderPreferencesOrderItemsVariant2?.Invoke(ImageGenerationProviderPreferencesOrderItemsVariant2!);
+                imageGenerationProviderPreferencesOrderItemsVariant2?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ImageGenerationProviderPreferencesSort.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ImageGenerationProviderPreferencesSort.g.cs
index 51d69b4c..c70b6157 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ImageGenerationProviderPreferencesSort.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ImageGenerationProviderPreferencesSort.g.cs
@@ -42,8 +42,8 @@ public bool TryPickProviderSort(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ProviderSort PickProviderSort() => IsProviderSort
-            ? ProviderSort!.Value
+        public global::OpenRouter.ProviderSort PickProviderSort() => ProviderSort is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ProviderSort' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickProviderSortConfig(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ProviderSortConfig PickProviderSortConfig() => IsProviderSortConfig
-            ? ProviderSortConfig!
+        public global::OpenRouter.ProviderSortConfig PickProviderSortConfig() => ProviderSortConfig is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ProviderSortConfig' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsProviderSort && providerSort != null)
+            if (ProviderSort is { } __value0 && providerSort != null)
             {
-                return providerSort(ProviderSort!);
+                return providerSort(__value0);
             }
-            else if (IsProviderSortConfig && providerSortConfig != null)
+            else if (ProviderSortConfig is { } __value1 && providerSortConfig != null)
             {
-                return providerSortConfig(ProviderSortConfig!);
+                return providerSortConfig(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsProviderSort)
+            if (ProviderSort is { } __value0)
             {
-                providerSort?.Invoke(ProviderSort!);
+                providerSort?.Invoke(__value0);
             }
-            else if (IsProviderSortConfig)
+            else if (ProviderSortConfig is { } __value1)
             {
-                providerSortConfig?.Invoke(ProviderSortConfig!);
+                providerSortConfig?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsProviderSort)
+            if (ProviderSort is { } __value0)
             {
-                providerSort?.Invoke(ProviderSort!);
+                providerSort?.Invoke(__value0);
             }
-            else if (IsProviderSortConfig)
+            else if (ProviderSortConfig is { } __value1)
             {
-                providerSortConfig?.Invoke(ProviderSortConfig!);
+                providerSortConfig?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.InputMessageItemContentItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.InputMessageItemContentItems.g.cs
index afa4ee84..4cb0b4da 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.InputMessageItemContentItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.InputMessageItemContentItems.g.cs
@@ -42,8 +42,8 @@ public bool TryPickInputText(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.InputText PickInputText() => IsInputText
-            ? InputText!
+        public global::OpenRouter.InputText PickInputText() => InputText is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputText' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickInputMessageItemContentItems1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.InputMessageItemContentItems1 PickInputMessageItemContentItems1() => IsInputMessageItemContentItems1
-            ? InputMessageItemContentItems1!
+        public global::OpenRouter.InputMessageItemContentItems1 PickInputMessageItemContentItems1() => InputMessageItemContentItems1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputMessageItemContentItems1' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickInputFile(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.InputFile PickInputFile() => IsInputFile
-            ? InputFile!
+        public global::OpenRouter.InputFile PickInputFile() => InputFile is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputFile' but the value was {ToString()}.");
 
         /// <summary>
@@ -153,8 +153,8 @@ public bool TryPickInputAudio(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.InputAudio PickInputAudio() => IsInputAudio
-            ? InputAudio!
+        public global::OpenRouter.InputAudio PickInputAudio() => InputAudio is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputAudio' but the value was {ToString()}.");
 
         /// <summary>
@@ -190,8 +190,8 @@ public bool TryPickInputVideo(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.InputVideo PickInputVideo() => IsInputVideo
-            ? InputVideo!
+        public global::OpenRouter.InputVideo PickInputVideo() => InputVideo is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputVideo' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -372,25 +372,25 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsInputText && inputText != null)
+            if (InputText is { } __value0 && inputText != null)
             {
-                return inputText(InputText!);
+                return inputText(__value0);
             }
-            else if (IsInputMessageItemContentItems1 && inputMessageItemContentItems1 != null)
+            else if (InputMessageItemContentItems1 is { } __value1 && inputMessageItemContentItems1 != null)
             {
-                return inputMessageItemContentItems1(InputMessageItemContentItems1!);
+                return inputMessageItemContentItems1(__value1);
             }
-            else if (IsInputFile && inputFile != null)
+            else if (InputFile is { } __value2 && inputFile != null)
             {
-                return inputFile(InputFile!);
+                return inputFile(__value2);
             }
-            else if (IsInputAudio && inputAudio != null)
+            else if (InputAudio is { } __value3 && inputAudio != null)
             {
-                return inputAudio(InputAudio!);
+                return inputAudio(__value3);
             }
-            else if (IsInputVideo && inputVideo != null)
+            else if (InputVideo is { } __value4 && inputVideo != null)
             {
-                return inputVideo(InputVideo!);
+                return inputVideo(__value4);
             }
 
             return default(TResult);
@@ -416,25 +416,25 @@ public void Match(
                 Validate();
             }
 
-            if (IsInputText)
+            if (InputText is { } __value0)
             {
-                inputText?.Invoke(InputText!);
+                inputText?.Invoke(__value0);
             }
-            else if (IsInputMessageItemContentItems1)
+            else if (InputMessageItemContentItems1 is { } __value1)
             {
-                inputMessageItemContentItems1?.Invoke(InputMessageItemContentItems1!);
+                inputMessageItemContentItems1?.Invoke(__value1);
             }
-            else if (IsInputFile)
+            else if (InputFile is { } __value2)
             {
-                inputFile?.Invoke(InputFile!);
+                inputFile?.Invoke(__value2);
             }
-            else if (IsInputAudio)
+            else if (InputAudio is { } __value3)
             {
-                inputAudio?.Invoke(InputAudio!);
+                inputAudio?.Invoke(__value3);
             }
-            else if (IsInputVideo)
+            else if (InputVideo is { } __value4)
             {
-                inputVideo?.Invoke(InputVideo!);
+                inputVideo?.Invoke(__value4);
             }
         }
 
@@ -454,25 +454,25 @@ public void Switch(
                 Validate();
             }
 
-            if (IsInputText)
+            if (InputText is { } __value0)
             {
-                inputText?.Invoke(InputText!);
+                inputText?.Invoke(__value0);
             }
-            else if (IsInputMessageItemContentItems1)
+            else if (InputMessageItemContentItems1 is { } __value1)
             {
-                inputMessageItemContentItems1?.Invoke(InputMessageItemContentItems1!);
+                inputMessageItemContentItems1?.Invoke(__value1);
             }
-            else if (IsInputFile)
+            else if (InputFile is { } __value2)
             {
-                inputFile?.Invoke(InputFile!);
+                inputFile?.Invoke(__value2);
             }
-            else if (IsInputAudio)
+            else if (InputAudio is { } __value3)
             {
-                inputAudio?.Invoke(InputAudio!);
+                inputAudio?.Invoke(__value3);
             }
-            else if (IsInputVideo)
+            else if (InputVideo is { } __value4)
             {
-                inputVideo?.Invoke(InputVideo!);
+                inputVideo?.Invoke(__value4);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.InputMessageItemRole.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.InputMessageItemRole.g.cs
index 58f0e4e2..a7009abd 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.InputMessageItemRole.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.InputMessageItemRole.g.cs
@@ -42,8 +42,8 @@ public bool TryPickInputMessageItemRole0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.InputMessageItemRole0 PickInputMessageItemRole0() => IsInputMessageItemRole0
-            ? InputMessageItemRole0!.Value
+        public global::OpenRouter.InputMessageItemRole0 PickInputMessageItemRole0() => InputMessageItemRole0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputMessageItemRole0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickInputMessageItemRole1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.InputMessageItemRole1 PickInputMessageItemRole1() => IsInputMessageItemRole1
-            ? InputMessageItemRole1!.Value
+        public global::OpenRouter.InputMessageItemRole1 PickInputMessageItemRole1() => InputMessageItemRole1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputMessageItemRole1' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickInputMessageItemRole2(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.InputMessageItemRole2 PickInputMessageItemRole2() => IsInputMessageItemRole2
-            ? InputMessageItemRole2!.Value
+        public global::OpenRouter.InputMessageItemRole2 PickInputMessageItemRole2() => InputMessageItemRole2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputMessageItemRole2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -242,17 +242,17 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsInputMessageItemRole0 && inputMessageItemRole0 != null)
+            if (InputMessageItemRole0 is { } __value0 && inputMessageItemRole0 != null)
             {
-                return inputMessageItemRole0(InputMessageItemRole0!);
+                return inputMessageItemRole0(__value0);
             }
-            else if (IsInputMessageItemRole1 && inputMessageItemRole1 != null)
+            else if (InputMessageItemRole1 is { } __value1 && inputMessageItemRole1 != null)
             {
-                return inputMessageItemRole1(InputMessageItemRole1!);
+                return inputMessageItemRole1(__value1);
             }
-            else if (IsInputMessageItemRole2 && inputMessageItemRole2 != null)
+            else if (InputMessageItemRole2 is { } __value2 && inputMessageItemRole2 != null)
             {
-                return inputMessageItemRole2(InputMessageItemRole2!);
+                return inputMessageItemRole2(__value2);
             }
 
             return default(TResult);
@@ -274,17 +274,17 @@ public void Match(
                 Validate();
             }
 
-            if (IsInputMessageItemRole0)
+            if (InputMessageItemRole0 is { } __value0)
             {
-                inputMessageItemRole0?.Invoke(InputMessageItemRole0!);
+                inputMessageItemRole0?.Invoke(__value0);
             }
-            else if (IsInputMessageItemRole1)
+            else if (InputMessageItemRole1 is { } __value1)
             {
-                inputMessageItemRole1?.Invoke(InputMessageItemRole1!);
+                inputMessageItemRole1?.Invoke(__value1);
             }
-            else if (IsInputMessageItemRole2)
+            else if (InputMessageItemRole2 is { } __value2)
             {
-                inputMessageItemRole2?.Invoke(InputMessageItemRole2!);
+                inputMessageItemRole2?.Invoke(__value2);
             }
         }
 
@@ -302,17 +302,17 @@ public void Switch(
                 Validate();
             }
 
-            if (IsInputMessageItemRole0)
+            if (InputMessageItemRole0 is { } __value0)
             {
-                inputMessageItemRole0?.Invoke(InputMessageItemRole0!);
+                inputMessageItemRole0?.Invoke(__value0);
             }
-            else if (IsInputMessageItemRole1)
+            else if (InputMessageItemRole1 is { } __value1)
             {
-                inputMessageItemRole1?.Invoke(InputMessageItemRole1!);
+                inputMessageItemRole1?.Invoke(__value1);
             }
-            else if (IsInputMessageItemRole2)
+            else if (InputMessageItemRole2 is { } __value2)
             {
-                inputMessageItemRole2?.Invoke(InputMessageItemRole2!);
+                inputMessageItemRole2?.Invoke(__value2);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.InputReference.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.InputReference.g.cs
index 7fd5912b..0f88e8fb 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.InputReference.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.InputReference.g.cs
@@ -47,8 +47,8 @@ public bool TryPickAudioUrl(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.InputReferenceVariant1 PickAudioUrl() => IsAudioUrl
-            ? AudioUrl!
+        public global::OpenRouter.InputReferenceVariant1 PickAudioUrl() => AudioUrl is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AudioUrl' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickImageUrl(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.InputReferenceVariant2 PickImageUrl() => IsImageUrl
-            ? ImageUrl!
+        public global::OpenRouter.InputReferenceVariant2 PickImageUrl() => ImageUrl is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ImageUrl' but the value was {ToString()}.");
 
         /// <summary>
@@ -121,8 +121,8 @@ public bool TryPickVideoUrl(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.InputReferenceVariant3 PickVideoUrl() => IsVideoUrl
-            ? VideoUrl!
+        public global::OpenRouter.InputReferenceVariant3 PickVideoUrl() => VideoUrl is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'VideoUrl' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -250,17 +250,17 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsAudioUrl && audioUrl != null)
+            if (AudioUrl is { } __value0 && audioUrl != null)
             {
-                return audioUrl(AudioUrl!);
+                return audioUrl(__value0);
             }
-            else if (IsImageUrl && imageUrl != null)
+            else if (ImageUrl is { } __value1 && imageUrl != null)
             {
-                return imageUrl(ImageUrl!);
+                return imageUrl(__value1);
             }
-            else if (IsVideoUrl && videoUrl != null)
+            else if (VideoUrl is { } __value2 && videoUrl != null)
             {
-                return videoUrl(VideoUrl!);
+                return videoUrl(__value2);
             }
 
             return default(TResult);
@@ -282,17 +282,17 @@ public void Match(
                 Validate();
             }
 
-            if (IsAudioUrl)
+            if (AudioUrl is { } __value0)
             {
-                audioUrl?.Invoke(AudioUrl!);
+                audioUrl?.Invoke(__value0);
             }
-            else if (IsImageUrl)
+            else if (ImageUrl is { } __value1)
             {
-                imageUrl?.Invoke(ImageUrl!);
+                imageUrl?.Invoke(__value1);
             }
-            else if (IsVideoUrl)
+            else if (VideoUrl is { } __value2)
             {
-                videoUrl?.Invoke(VideoUrl!);
+                videoUrl?.Invoke(__value2);
             }
         }
 
@@ -310,17 +310,17 @@ public void Switch(
                 Validate();
             }
 
-            if (IsAudioUrl)
+            if (AudioUrl is { } __value0)
             {
-                audioUrl?.Invoke(AudioUrl!);
+                audioUrl?.Invoke(__value0);
             }
-            else if (IsImageUrl)
+            else if (ImageUrl is { } __value1)
             {
-                imageUrl?.Invoke(ImageUrl!);
+                imageUrl?.Invoke(__value1);
             }
-            else if (IsVideoUrl)
+            else if (VideoUrl is { } __value2)
             {
-                videoUrl?.Invoke(VideoUrl!);
+                videoUrl?.Invoke(__value2);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.Inputs.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.Inputs.g.cs
index 51f3e714..18533eec 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.Inputs.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.Inputs.g.cs
@@ -42,8 +42,8 @@ public bool TryPickInputsVariant1(
         /// <summary>
         ///
         /// </summary>
-        public string PickInputsVariant1() => IsInputsVariant1
-            ? InputsVariant1!
+        public string PickInputsVariant1() => InputsVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputsVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickInputs1(
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::OpenRouter.InputsOneOf1Items> PickInputs1() => IsInputs1
-            ? Inputs1!
+        public global::System.Collections.Generic.IList<global::OpenRouter.InputsOneOf1Items> PickInputs1() => Inputs1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Inputs1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -154,13 +154,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsInputsVariant1 && inputsVariant1 != null)
+            if (InputsVariant1 is { } __value0 && inputsVariant1 != null)
             {
-                return inputsVariant1(InputsVariant1!);
+                return inputsVariant1(__value0);
             }
-            else if (IsInputs1 && inputs1 != null)
+            else if (Inputs1 is { } __value1 && inputs1 != null)
             {
-                return inputs1(Inputs1!);
+                return inputs1(__value1);
             }
 
             return default(TResult);
@@ -180,13 +180,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsInputsVariant1)
+            if (InputsVariant1 is { } __value0)
             {
-                inputsVariant1?.Invoke(InputsVariant1!);
+                inputsVariant1?.Invoke(__value0);
             }
-            else if (IsInputs1)
+            else if (Inputs1 is { } __value1)
             {
-                inputs1?.Invoke(Inputs1!);
+                inputs1?.Invoke(__value1);
             }
         }
 
@@ -203,13 +203,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsInputsVariant1)
+            if (InputsVariant1 is { } __value0)
             {
-                inputsVariant1?.Invoke(InputsVariant1!);
+                inputsVariant1?.Invoke(__value0);
             }
-            else if (IsInputs1)
+            else if (Inputs1 is { } __value1)
             {
-                inputs1?.Invoke(Inputs1!);
+                inputs1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.InputsOneOf1Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.InputsOneOf1Items.g.cs
index 4de40a37..659ef00e 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.InputsOneOf1Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.InputsOneOf1Items.g.cs
@@ -42,8 +42,8 @@ public bool TryPickReasoningItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ReasoningItem PickReasoningItem() => IsReasoningItem
-            ? ReasoningItem!
+        public global::OpenRouter.ReasoningItem PickReasoningItem() => ReasoningItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ReasoningItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickEasyInputMessage(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.EasyInputMessage PickEasyInputMessage() => IsEasyInputMessage
-            ? EasyInputMessage!
+        public global::OpenRouter.EasyInputMessage PickEasyInputMessage() => EasyInputMessage is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'EasyInputMessage' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickInputMessageItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.InputMessageItem PickInputMessageItem() => IsInputMessageItem
-            ? InputMessageItem!
+        public global::OpenRouter.InputMessageItem PickInputMessageItem() => InputMessageItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputMessageItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -153,8 +153,8 @@ public bool TryPickFunctionCallItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.FunctionCallItem PickFunctionCallItem() => IsFunctionCallItem
-            ? FunctionCallItem!
+        public global::OpenRouter.FunctionCallItem PickFunctionCallItem() => FunctionCallItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FunctionCallItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -190,8 +190,8 @@ public bool TryPickFunctionCallOutputItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.FunctionCallOutputItem PickFunctionCallOutputItem() => IsFunctionCallOutputItem
-            ? FunctionCallOutputItem!
+        public global::OpenRouter.FunctionCallOutputItem PickFunctionCallOutputItem() => FunctionCallOutputItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FunctionCallOutputItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -227,8 +227,8 @@ public bool TryPickApplyPatchCallItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ApplyPatchCallItem PickApplyPatchCallItem() => IsApplyPatchCallItem
-            ? ApplyPatchCallItem!
+        public global::OpenRouter.ApplyPatchCallItem PickApplyPatchCallItem() => ApplyPatchCallItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ApplyPatchCallItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -264,8 +264,8 @@ public bool TryPickApplyPatchCallOutputItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ApplyPatchCallOutputItem PickApplyPatchCallOutputItem() => IsApplyPatchCallOutputItem
-            ? ApplyPatchCallOutputItem!
+        public global::OpenRouter.ApplyPatchCallOutputItem PickApplyPatchCallOutputItem() => ApplyPatchCallOutputItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ApplyPatchCallOutputItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -301,8 +301,8 @@ public bool TryPickInputsOneOf1Items7(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.InputsOneOf1Items7 PickInputsOneOf1Items7() => IsInputsOneOf1Items7
-            ? InputsOneOf1Items7!
+        public global::OpenRouter.InputsOneOf1Items7 PickInputsOneOf1Items7() => InputsOneOf1Items7 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputsOneOf1Items7' but the value was {ToString()}.");
 
         /// <summary>
@@ -338,8 +338,8 @@ public bool TryPickInputsOneOf1Items8(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.InputsOneOf1Items8 PickInputsOneOf1Items8() => IsInputsOneOf1Items8
-            ? InputsOneOf1Items8!
+        public global::OpenRouter.InputsOneOf1Items8 PickInputsOneOf1Items8() => InputsOneOf1Items8 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputsOneOf1Items8' but the value was {ToString()}.");
 
         /// <summary>
@@ -375,8 +375,8 @@ public bool TryPickOutputFunctionCallItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputFunctionCallItem PickOutputFunctionCallItem() => IsOutputFunctionCallItem
-            ? OutputFunctionCallItem!
+        public global::OpenRouter.OutputFunctionCallItem PickOutputFunctionCallItem() => OutputFunctionCallItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputFunctionCallItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -412,8 +412,8 @@ public bool TryPickOutputCustomToolCallItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputCustomToolCallItem PickOutputCustomToolCallItem() => IsOutputCustomToolCallItem
-            ? OutputCustomToolCallItem!
+        public global::OpenRouter.OutputCustomToolCallItem PickOutputCustomToolCallItem() => OutputCustomToolCallItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputCustomToolCallItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -449,8 +449,8 @@ public bool TryPickOutputWebSearchCallItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputWebSearchCallItem PickOutputWebSearchCallItem() => IsOutputWebSearchCallItem
-            ? OutputWebSearchCallItem!
+        public global::OpenRouter.OutputWebSearchCallItem PickOutputWebSearchCallItem() => OutputWebSearchCallItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputWebSearchCallItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -486,8 +486,8 @@ public bool TryPickOutputFileSearchCallItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputFileSearchCallItem PickOutputFileSearchCallItem() => IsOutputFileSearchCallItem
-            ? OutputFileSearchCallItem!
+        public global::OpenRouter.OutputFileSearchCallItem PickOutputFileSearchCallItem() => OutputFileSearchCallItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputFileSearchCallItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -523,8 +523,8 @@ public bool TryPickOutputImageGenerationCallItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputImageGenerationCallItem PickOutputImageGenerationCallItem() => IsOutputImageGenerationCallItem
-            ? OutputImageGenerationCallItem!
+        public global::OpenRouter.OutputImageGenerationCallItem PickOutputImageGenerationCallItem() => OutputImageGenerationCallItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputImageGenerationCallItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -560,8 +560,8 @@ public bool TryPickOutputCodeInterpreterCallItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputCodeInterpreterCallItem PickOutputCodeInterpreterCallItem() => IsOutputCodeInterpreterCallItem
-            ? OutputCodeInterpreterCallItem!
+        public global::OpenRouter.OutputCodeInterpreterCallItem PickOutputCodeInterpreterCallItem() => OutputCodeInterpreterCallItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputCodeInterpreterCallItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -597,8 +597,8 @@ public bool TryPickOutputComputerCallItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputComputerCallItem PickOutputComputerCallItem() => IsOutputComputerCallItem
-            ? OutputComputerCallItem!
+        public global::OpenRouter.OutputComputerCallItem PickOutputComputerCallItem() => OutputComputerCallItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputComputerCallItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -634,8 +634,8 @@ public bool TryPickOutputDatetimeItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputDatetimeItem PickOutputDatetimeItem() => IsOutputDatetimeItem
-            ? OutputDatetimeItem!
+        public global::OpenRouter.OutputDatetimeItem PickOutputDatetimeItem() => OutputDatetimeItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputDatetimeItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -671,8 +671,8 @@ public bool TryPickOutputWebSearchServerToolItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputWebSearchServerToolItem PickOutputWebSearchServerToolItem() => IsOutputWebSearchServerToolItem
-            ? OutputWebSearchServerToolItem!
+        public global::OpenRouter.OutputWebSearchServerToolItem PickOutputWebSearchServerToolItem() => OutputWebSearchServerToolItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputWebSearchServerToolItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -708,8 +708,8 @@ public bool TryPickOutputCodeInterpreterServerToolItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputCodeInterpreterServerToolItem PickOutputCodeInterpreterServerToolItem() => IsOutputCodeInterpreterServerToolItem
-            ? OutputCodeInterpreterServerToolItem!
+        public global::OpenRouter.OutputCodeInterpreterServerToolItem PickOutputCodeInterpreterServerToolItem() => OutputCodeInterpreterServerToolItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputCodeInterpreterServerToolItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -745,8 +745,8 @@ public bool TryPickOutputFileSearchServerToolItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputFileSearchServerToolItem PickOutputFileSearchServerToolItem() => IsOutputFileSearchServerToolItem
-            ? OutputFileSearchServerToolItem!
+        public global::OpenRouter.OutputFileSearchServerToolItem PickOutputFileSearchServerToolItem() => OutputFileSearchServerToolItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputFileSearchServerToolItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -782,8 +782,8 @@ public bool TryPickOutputImageGenerationServerToolItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputImageGenerationServerToolItem PickOutputImageGenerationServerToolItem() => IsOutputImageGenerationServerToolItem
-            ? OutputImageGenerationServerToolItem!
+        public global::OpenRouter.OutputImageGenerationServerToolItem PickOutputImageGenerationServerToolItem() => OutputImageGenerationServerToolItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputImageGenerationServerToolItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -819,8 +819,8 @@ public bool TryPickOutputBrowserUseServerToolItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputBrowserUseServerToolItem PickOutputBrowserUseServerToolItem() => IsOutputBrowserUseServerToolItem
-            ? OutputBrowserUseServerToolItem!
+        public global::OpenRouter.OutputBrowserUseServerToolItem PickOutputBrowserUseServerToolItem() => OutputBrowserUseServerToolItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputBrowserUseServerToolItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -856,8 +856,8 @@ public bool TryPickOutputBashServerToolItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputBashServerToolItem PickOutputBashServerToolItem() => IsOutputBashServerToolItem
-            ? OutputBashServerToolItem!
+        public global::OpenRouter.OutputBashServerToolItem PickOutputBashServerToolItem() => OutputBashServerToolItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputBashServerToolItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -893,8 +893,8 @@ public bool TryPickOutputTextEditorServerToolItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputTextEditorServerToolItem PickOutputTextEditorServerToolItem() => IsOutputTextEditorServerToolItem
-            ? OutputTextEditorServerToolItem!
+        public global::OpenRouter.OutputTextEditorServerToolItem PickOutputTextEditorServerToolItem() => OutputTextEditorServerToolItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputTextEditorServerToolItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -930,8 +930,8 @@ public bool TryPickOutputApplyPatchServerToolItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputApplyPatchServerToolItem PickOutputApplyPatchServerToolItem() => IsOutputApplyPatchServerToolItem
-            ? OutputApplyPatchServerToolItem!
+        public global::OpenRouter.OutputApplyPatchServerToolItem PickOutputApplyPatchServerToolItem() => OutputApplyPatchServerToolItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputApplyPatchServerToolItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -967,8 +967,8 @@ public bool TryPickOutputWebFetchServerToolItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputWebFetchServerToolItem PickOutputWebFetchServerToolItem() => IsOutputWebFetchServerToolItem
-            ? OutputWebFetchServerToolItem!
+        public global::OpenRouter.OutputWebFetchServerToolItem PickOutputWebFetchServerToolItem() => OutputWebFetchServerToolItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputWebFetchServerToolItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -1004,8 +1004,8 @@ public bool TryPickOutputToolSearchServerToolItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputToolSearchServerToolItem PickOutputToolSearchServerToolItem() => IsOutputToolSearchServerToolItem
-            ? OutputToolSearchServerToolItem!
+        public global::OpenRouter.OutputToolSearchServerToolItem PickOutputToolSearchServerToolItem() => OutputToolSearchServerToolItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputToolSearchServerToolItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -1041,8 +1041,8 @@ public bool TryPickOutputMemoryServerToolItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputMemoryServerToolItem PickOutputMemoryServerToolItem() => IsOutputMemoryServerToolItem
-            ? OutputMemoryServerToolItem!
+        public global::OpenRouter.OutputMemoryServerToolItem PickOutputMemoryServerToolItem() => OutputMemoryServerToolItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputMemoryServerToolItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -1078,8 +1078,8 @@ public bool TryPickOutputMcpServerToolItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputMcpServerToolItem PickOutputMcpServerToolItem() => IsOutputMcpServerToolItem
-            ? OutputMcpServerToolItem!
+        public global::OpenRouter.OutputMcpServerToolItem PickOutputMcpServerToolItem() => OutputMcpServerToolItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputMcpServerToolItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -1115,8 +1115,8 @@ public bool TryPickOutputSearchModelsServerToolItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputSearchModelsServerToolItem PickOutputSearchModelsServerToolItem() => IsOutputSearchModelsServerToolItem
-            ? OutputSearchModelsServerToolItem!
+        public global::OpenRouter.OutputSearchModelsServerToolItem PickOutputSearchModelsServerToolItem() => OutputSearchModelsServerToolItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputSearchModelsServerToolItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -1152,8 +1152,8 @@ public bool TryPickOutputFusionServerToolItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputFusionServerToolItem PickOutputFusionServerToolItem() => IsOutputFusionServerToolItem
-            ? OutputFusionServerToolItem!
+        public global::OpenRouter.OutputFusionServerToolItem PickOutputFusionServerToolItem() => OutputFusionServerToolItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputFusionServerToolItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -1189,8 +1189,8 @@ public bool TryPickOutputAdvisorServerToolItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputAdvisorServerToolItem PickOutputAdvisorServerToolItem() => IsOutputAdvisorServerToolItem
-            ? OutputAdvisorServerToolItem!
+        public global::OpenRouter.OutputAdvisorServerToolItem PickOutputAdvisorServerToolItem() => OutputAdvisorServerToolItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputAdvisorServerToolItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -1226,8 +1226,8 @@ public bool TryPickOutputSubagentServerToolItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputSubagentServerToolItem PickOutputSubagentServerToolItem() => IsOutputSubagentServerToolItem
-            ? OutputSubagentServerToolItem!
+        public global::OpenRouter.OutputSubagentServerToolItem PickOutputSubagentServerToolItem() => OutputSubagentServerToolItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputSubagentServerToolItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -1263,8 +1263,8 @@ public bool TryPickOutputFilesServerToolItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputFilesServerToolItem PickOutputFilesServerToolItem() => IsOutputFilesServerToolItem
-            ? OutputFilesServerToolItem!
+        public global::OpenRouter.OutputFilesServerToolItem PickOutputFilesServerToolItem() => OutputFilesServerToolItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputFilesServerToolItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -1300,8 +1300,8 @@ public bool TryPickLocalShellCallItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.LocalShellCallItem PickLocalShellCallItem() => IsLocalShellCallItem
-            ? LocalShellCallItem!
+        public global::OpenRouter.LocalShellCallItem PickLocalShellCallItem() => LocalShellCallItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'LocalShellCallItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -1337,8 +1337,8 @@ public bool TryPickLocalShellCallOutputItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.LocalShellCallOutputItem PickLocalShellCallOutputItem() => IsLocalShellCallOutputItem
-            ? LocalShellCallOutputItem!
+        public global::OpenRouter.LocalShellCallOutputItem PickLocalShellCallOutputItem() => LocalShellCallOutputItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'LocalShellCallOutputItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -1374,8 +1374,8 @@ public bool TryPickShellCallItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ShellCallItem PickShellCallItem() => IsShellCallItem
-            ? ShellCallItem!
+        public global::OpenRouter.ShellCallItem PickShellCallItem() => ShellCallItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ShellCallItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -1411,8 +1411,8 @@ public bool TryPickShellCallOutputItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ShellCallOutputItem PickShellCallOutputItem() => IsShellCallOutputItem
-            ? ShellCallOutputItem!
+        public global::OpenRouter.ShellCallOutputItem PickShellCallOutputItem() => ShellCallOutputItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ShellCallOutputItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -1448,8 +1448,8 @@ public bool TryPickMcpListToolsItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.McpListToolsItem PickMcpListToolsItem() => IsMcpListToolsItem
-            ? McpListToolsItem!
+        public global::OpenRouter.McpListToolsItem PickMcpListToolsItem() => McpListToolsItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'McpListToolsItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -1485,8 +1485,8 @@ public bool TryPickMcpApprovalRequestItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.McpApprovalRequestItem PickMcpApprovalRequestItem() => IsMcpApprovalRequestItem
-            ? McpApprovalRequestItem!
+        public global::OpenRouter.McpApprovalRequestItem PickMcpApprovalRequestItem() => McpApprovalRequestItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'McpApprovalRequestItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -1522,8 +1522,8 @@ public bool TryPickMcpApprovalResponseItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.McpApprovalResponseItem PickMcpApprovalResponseItem() => IsMcpApprovalResponseItem
-            ? McpApprovalResponseItem!
+        public global::OpenRouter.McpApprovalResponseItem PickMcpApprovalResponseItem() => McpApprovalResponseItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'McpApprovalResponseItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -1559,8 +1559,8 @@ public bool TryPickMcpCallItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.McpCallItem PickMcpCallItem() => IsMcpCallItem
-            ? McpCallItem!
+        public global::OpenRouter.McpCallItem PickMcpCallItem() => McpCallItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'McpCallItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -1596,8 +1596,8 @@ public bool TryPickCustomToolCallItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CustomToolCallItem PickCustomToolCallItem() => IsCustomToolCallItem
-            ? CustomToolCallItem!
+        public global::OpenRouter.CustomToolCallItem PickCustomToolCallItem() => CustomToolCallItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CustomToolCallItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -1633,8 +1633,8 @@ public bool TryPickCustomToolCallOutputItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CustomToolCallOutputItem PickCustomToolCallOutputItem() => IsCustomToolCallOutputItem
-            ? CustomToolCallOutputItem!
+        public global::OpenRouter.CustomToolCallOutputItem PickCustomToolCallOutputItem() => CustomToolCallOutputItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CustomToolCallOutputItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -1670,8 +1670,8 @@ public bool TryPickCompactionItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CompactionItem PickCompactionItem() => IsCompactionItem
-            ? CompactionItem!
+        public global::OpenRouter.CompactionItem PickCompactionItem() => CompactionItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CompactionItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -1707,8 +1707,8 @@ public bool TryPickContextCompactionItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ContextCompactionItem PickContextCompactionItem() => IsContextCompactionItem
-            ? ContextCompactionItem!
+        public global::OpenRouter.ContextCompactionItem PickContextCompactionItem() => ContextCompactionItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ContextCompactionItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -1744,8 +1744,8 @@ public bool TryPickItemReferenceItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ItemReferenceItem PickItemReferenceItem() => IsItemReferenceItem
-            ? ItemReferenceItem!
+        public global::OpenRouter.ItemReferenceItem PickItemReferenceItem() => ItemReferenceItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ItemReferenceItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -1781,8 +1781,8 @@ public bool TryPickAdditionalToolsItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AdditionalToolsItem PickAdditionalToolsItem() => IsAdditionalToolsItem
-            ? AdditionalToolsItem!
+        public global::OpenRouter.AdditionalToolsItem PickAdditionalToolsItem() => AdditionalToolsItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AdditionalToolsItem' but the value was {ToString()}.");
 
         /// <summary>
@@ -1818,8 +1818,8 @@ public bool TryPickAgentMessageItem(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AgentMessageItem PickAgentMessageItem() => IsAgentMessageItem
-            ? AgentMessageItem!
+        public global::OpenRouter.AgentMessageItem PickAgentMessageItem() => AgentMessageItem is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AgentMessageItem' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -3232,201 +3232,201 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsReasoningItem && reasoningItem != null)
+            if (ReasoningItem is { } __value0 && reasoningItem != null)
             {
-                return reasoningItem(ReasoningItem!);
+                return reasoningItem(__value0);
             }
-            else if (IsEasyInputMessage && easyInputMessage != null)
+            else if (EasyInputMessage is { } __value1 && easyInputMessage != null)
             {
-                return easyInputMessage(EasyInputMessage!);
+                return easyInputMessage(__value1);
             }
-            else if (IsInputMessageItem && inputMessageItem != null)
+            else if (InputMessageItem is { } __value2 && inputMessageItem != null)
             {
-                return inputMessageItem(InputMessageItem!);
+                return inputMessageItem(__value2);
             }
-            else if (IsFunctionCallItem && functionCallItem != null)
+            else if (FunctionCallItem is { } __value3 && functionCallItem != null)
             {
-                return functionCallItem(FunctionCallItem!);
+                return functionCallItem(__value3);
             }
-            else if (IsFunctionCallOutputItem && functionCallOutputItem != null)
+            else if (FunctionCallOutputItem is { } __value4 && functionCallOutputItem != null)
             {
-                return functionCallOutputItem(FunctionCallOutputItem!);
+                return functionCallOutputItem(__value4);
             }
-            else if (IsApplyPatchCallItem && applyPatchCallItem != null)
+            else if (ApplyPatchCallItem is { } __value5 && applyPatchCallItem != null)
             {
-                return applyPatchCallItem(ApplyPatchCallItem!);
+                return applyPatchCallItem(__value5);
             }
-            else if (IsApplyPatchCallOutputItem && applyPatchCallOutputItem != null)
+            else if (ApplyPatchCallOutputItem is { } __value6 && applyPatchCallOutputItem != null)
             {
-                return applyPatchCallOutputItem(ApplyPatchCallOutputItem!);
+                return applyPatchCallOutputItem(__value6);
             }
-            else if (IsInputsOneOf1Items7 && inputsOneOf1Items7 != null)
+            else if (InputsOneOf1Items7 is { } __value7 && inputsOneOf1Items7 != null)
             {
-                return inputsOneOf1Items7(InputsOneOf1Items7!);
+                return inputsOneOf1Items7(__value7);
             }
-            else if (IsInputsOneOf1Items8 && inputsOneOf1Items8 != null)
+            else if (InputsOneOf1Items8 is { } __value8 && inputsOneOf1Items8 != null)
             {
-                return inputsOneOf1Items8(InputsOneOf1Items8!);
+                return inputsOneOf1Items8(__value8);
             }
-            else if (IsOutputFunctionCallItem && outputFunctionCallItem != null)
+            else if (OutputFunctionCallItem is { } __value9 && outputFunctionCallItem != null)
             {
-                return outputFunctionCallItem(OutputFunctionCallItem!);
+                return outputFunctionCallItem(__value9);
             }
-            else if (IsOutputCustomToolCallItem && outputCustomToolCallItem != null)
+            else if (OutputCustomToolCallItem is { } __value10 && outputCustomToolCallItem != null)
             {
-                return outputCustomToolCallItem(OutputCustomToolCallItem!);
+                return outputCustomToolCallItem(__value10);
             }
-            else if (IsOutputWebSearchCallItem && outputWebSearchCallItem != null)
+            else if (OutputWebSearchCallItem is { } __value11 && outputWebSearchCallItem != null)
             {
-                return outputWebSearchCallItem(OutputWebSearchCallItem!);
+                return outputWebSearchCallItem(__value11);
             }
-            else if (IsOutputFileSearchCallItem && outputFileSearchCallItem != null)
+            else if (OutputFileSearchCallItem is { } __value12 && outputFileSearchCallItem != null)
             {
-                return outputFileSearchCallItem(OutputFileSearchCallItem!);
+                return outputFileSearchCallItem(__value12);
             }
-            else if (IsOutputImageGenerationCallItem && outputImageGenerationCallItem != null)
+            else if (OutputImageGenerationCallItem is { } __value13 && outputImageGenerationCallItem != null)
             {
-                return outputImageGenerationCallItem(OutputImageGenerationCallItem!);
+                return outputImageGenerationCallItem(__value13);
             }
-            else if (IsOutputCodeInterpreterCallItem && outputCodeInterpreterCallItem != null)
+            else if (OutputCodeInterpreterCallItem is { } __value14 && outputCodeInterpreterCallItem != null)
             {
-                return outputCodeInterpreterCallItem(OutputCodeInterpreterCallItem!);
+                return outputCodeInterpreterCallItem(__value14);
             }
-            else if (IsOutputComputerCallItem && outputComputerCallItem != null)
+            else if (OutputComputerCallItem is { } __value15 && outputComputerCallItem != null)
             {
-                return outputComputerCallItem(OutputComputerCallItem!);
+                return outputComputerCallItem(__value15);
             }
-            else if (IsOutputDatetimeItem && outputDatetimeItem != null)
+            else if (OutputDatetimeItem is { } __value16 && outputDatetimeItem != null)
             {
-                return outputDatetimeItem(OutputDatetimeItem!);
+                return outputDatetimeItem(__value16);
             }
-            else if (IsOutputWebSearchServerToolItem && outputWebSearchServerToolItem != null)
+            else if (OutputWebSearchServerToolItem is { } __value17 && outputWebSearchServerToolItem != null)
             {
-                return outputWebSearchServerToolItem(OutputWebSearchServerToolItem!);
+                return outputWebSearchServerToolItem(__value17);
             }
-            else if (IsOutputCodeInterpreterServerToolItem && outputCodeInterpreterServerToolItem != null)
+            else if (OutputCodeInterpreterServerToolItem is { } __value18 && outputCodeInterpreterServerToolItem != null)
             {
-                return outputCodeInterpreterServerToolItem(OutputCodeInterpreterServerToolItem!);
+                return outputCodeInterpreterServerToolItem(__value18);
             }
-            else if (IsOutputFileSearchServerToolItem && outputFileSearchServerToolItem != null)
+            else if (OutputFileSearchServerToolItem is { } __value19 && outputFileSearchServerToolItem != null)
             {
-                return outputFileSearchServerToolItem(OutputFileSearchServerToolItem!);
+                return outputFileSearchServerToolItem(__value19);
             }
-            else if (IsOutputImageGenerationServerToolItem && outputImageGenerationServerToolItem != null)
+            else if (OutputImageGenerationServerToolItem is { } __value20 && outputImageGenerationServerToolItem != null)
             {
-                return outputImageGenerationServerToolItem(OutputImageGenerationServerToolItem!);
+                return outputImageGenerationServerToolItem(__value20);
             }
-            else if (IsOutputBrowserUseServerToolItem && outputBrowserUseServerToolItem != null)
+            else if (OutputBrowserUseServerToolItem is { } __value21 && outputBrowserUseServerToolItem != null)
             {
-                return outputBrowserUseServerToolItem(OutputBrowserUseServerToolItem!);
+                return outputBrowserUseServerToolItem(__value21);
             }
-            else if (IsOutputBashServerToolItem && outputBashServerToolItem != null)
+            else if (OutputBashServerToolItem is { } __value22 && outputBashServerToolItem != null)
             {
-                return outputBashServerToolItem(OutputBashServerToolItem!);
+                return outputBashServerToolItem(__value22);
             }
-            else if (IsOutputTextEditorServerToolItem && outputTextEditorServerToolItem != null)
+            else if (OutputTextEditorServerToolItem is { } __value23 && outputTextEditorServerToolItem != null)
             {
-                return outputTextEditorServerToolItem(OutputTextEditorServerToolItem!);
+                return outputTextEditorServerToolItem(__value23);
             }
-            else if (IsOutputApplyPatchServerToolItem && outputApplyPatchServerToolItem != null)
+            else if (OutputApplyPatchServerToolItem is { } __value24 && outputApplyPatchServerToolItem != null)
             {
-                return outputApplyPatchServerToolItem(OutputApplyPatchServerToolItem!);
+                return outputApplyPatchServerToolItem(__value24);
             }
-            else if (IsOutputWebFetchServerToolItem && outputWebFetchServerToolItem != null)
+            else if (OutputWebFetchServerToolItem is { } __value25 && outputWebFetchServerToolItem != null)
             {
-                return outputWebFetchServerToolItem(OutputWebFetchServerToolItem!);
+                return outputWebFetchServerToolItem(__value25);
             }
-            else if (IsOutputToolSearchServerToolItem && outputToolSearchServerToolItem != null)
+            else if (OutputToolSearchServerToolItem is { } __value26 && outputToolSearchServerToolItem != null)
             {
-                return outputToolSearchServerToolItem(OutputToolSearchServerToolItem!);
+                return outputToolSearchServerToolItem(__value26);
             }
-            else if (IsOutputMemoryServerToolItem && outputMemoryServerToolItem != null)
+            else if (OutputMemoryServerToolItem is { } __value27 && outputMemoryServerToolItem != null)
             {
-                return outputMemoryServerToolItem(OutputMemoryServerToolItem!);
+                return outputMemoryServerToolItem(__value27);
             }
-            else if (IsOutputMcpServerToolItem && outputMcpServerToolItem != null)
+            else if (OutputMcpServerToolItem is { } __value28 && outputMcpServerToolItem != null)
             {
-                return outputMcpServerToolItem(OutputMcpServerToolItem!);
+                return outputMcpServerToolItem(__value28);
             }
-            else if (IsOutputSearchModelsServerToolItem && outputSearchModelsServerToolItem != null)
+            else if (OutputSearchModelsServerToolItem is { } __value29 && outputSearchModelsServerToolItem != null)
             {
-                return outputSearchModelsServerToolItem(OutputSearchModelsServerToolItem!);
+                return outputSearchModelsServerToolItem(__value29);
             }
-            else if (IsOutputFusionServerToolItem && outputFusionServerToolItem != null)
+            else if (OutputFusionServerToolItem is { } __value30 && outputFusionServerToolItem != null)
             {
-                return outputFusionServerToolItem(OutputFusionServerToolItem!);
+                return outputFusionServerToolItem(__value30);
             }
-            else if (IsOutputAdvisorServerToolItem && outputAdvisorServerToolItem != null)
+            else if (OutputAdvisorServerToolItem is { } __value31 && outputAdvisorServerToolItem != null)
             {
-                return outputAdvisorServerToolItem(OutputAdvisorServerToolItem!);
+                return outputAdvisorServerToolItem(__value31);
             }
-            else if (IsOutputSubagentServerToolItem && outputSubagentServerToolItem != null)
+            else if (OutputSubagentServerToolItem is { } __value32 && outputSubagentServerToolItem != null)
             {
-                return outputSubagentServerToolItem(OutputSubagentServerToolItem!);
+                return outputSubagentServerToolItem(__value32);
             }
-            else if (IsOutputFilesServerToolItem && outputFilesServerToolItem != null)
+            else if (OutputFilesServerToolItem is { } __value33 && outputFilesServerToolItem != null)
             {
-                return outputFilesServerToolItem(OutputFilesServerToolItem!);
+                return outputFilesServerToolItem(__value33);
             }
-            else if (IsLocalShellCallItem && localShellCallItem != null)
+            else if (LocalShellCallItem is { } __value34 && localShellCallItem != null)
             {
-                return localShellCallItem(LocalShellCallItem!);
+                return localShellCallItem(__value34);
             }
-            else if (IsLocalShellCallOutputItem && localShellCallOutputItem != null)
+            else if (LocalShellCallOutputItem is { } __value35 && localShellCallOutputItem != null)
             {
-                return localShellCallOutputItem(LocalShellCallOutputItem!);
+                return localShellCallOutputItem(__value35);
             }
-            else if (IsShellCallItem && shellCallItem != null)
+            else if (ShellCallItem is { } __value36 && shellCallItem != null)
             {
-                return shellCallItem(ShellCallItem!);
+                return shellCallItem(__value36);
             }
-            else if (IsShellCallOutputItem && shellCallOutputItem != null)
+            else if (ShellCallOutputItem is { } __value37 && shellCallOutputItem != null)
             {
-                return shellCallOutputItem(ShellCallOutputItem!);
+                return shellCallOutputItem(__value37);
             }
-            else if (IsMcpListToolsItem && mcpListToolsItem != null)
+            else if (McpListToolsItem is { } __value38 && mcpListToolsItem != null)
             {
-                return mcpListToolsItem(McpListToolsItem!);
+                return mcpListToolsItem(__value38);
             }
-            else if (IsMcpApprovalRequestItem && mcpApprovalRequestItem != null)
+            else if (McpApprovalRequestItem is { } __value39 && mcpApprovalRequestItem != null)
             {
-                return mcpApprovalRequestItem(McpApprovalRequestItem!);
+                return mcpApprovalRequestItem(__value39);
             }
-            else if (IsMcpApprovalResponseItem && mcpApprovalResponseItem != null)
+            else if (McpApprovalResponseItem is { } __value40 && mcpApprovalResponseItem != null)
             {
-                return mcpApprovalResponseItem(McpApprovalResponseItem!);
+                return mcpApprovalResponseItem(__value40);
             }
-            else if (IsMcpCallItem && mcpCallItem != null)
+            else if (McpCallItem is { } __value41 && mcpCallItem != null)
             {
-                return mcpCallItem(McpCallItem!);
+                return mcpCallItem(__value41);
             }
-            else if (IsCustomToolCallItem && customToolCallItem != null)
+            else if (CustomToolCallItem is { } __value42 && customToolCallItem != null)
             {
-                return customToolCallItem(CustomToolCallItem!);
+                return customToolCallItem(__value42);
             }
-            else if (IsCustomToolCallOutputItem && customToolCallOutputItem != null)
+            else if (CustomToolCallOutputItem is { } __value43 && customToolCallOutputItem != null)
             {
-                return customToolCallOutputItem(CustomToolCallOutputItem!);
+                return customToolCallOutputItem(__value43);
             }
-            else if (IsCompactionItem && compactionItem != null)
+            else if (CompactionItem is { } __value44 && compactionItem != null)
             {
-                return compactionItem(CompactionItem!);
+                return compactionItem(__value44);
             }
-            else if (IsContextCompactionItem && contextCompactionItem != null)
+            else if (ContextCompactionItem is { } __value45 && contextCompactionItem != null)
             {
-                return contextCompactionItem(ContextCompactionItem!);
+                return contextCompactionItem(__value45);
             }
-            else if (IsItemReferenceItem && itemReferenceItem != null)
+            else if (ItemReferenceItem is { } __value46 && itemReferenceItem != null)
             {
-                return itemReferenceItem(ItemReferenceItem!);
+                return itemReferenceItem(__value46);
             }
-            else if (IsAdditionalToolsItem && additionalToolsItem != null)
+            else if (AdditionalToolsItem is { } __value47 && additionalToolsItem != null)
             {
-                return additionalToolsItem(AdditionalToolsItem!);
+                return additionalToolsItem(__value47);
             }
-            else if (IsAgentMessageItem && agentMessageItem != null)
+            else if (AgentMessageItem is { } __value48 && agentMessageItem != null)
             {
-                return agentMessageItem(AgentMessageItem!);
+                return agentMessageItem(__value48);
             }
 
             return default(TResult);
@@ -3540,201 +3540,201 @@ public void Match(
                 Validate();
             }
 
-            if (IsReasoningItem)
+            if (ReasoningItem is { } __value0)
             {
-                reasoningItem?.Invoke(ReasoningItem!);
+                reasoningItem?.Invoke(__value0);
             }
-            else if (IsEasyInputMessage)
+            else if (EasyInputMessage is { } __value1)
             {
-                easyInputMessage?.Invoke(EasyInputMessage!);
+                easyInputMessage?.Invoke(__value1);
             }
-            else if (IsInputMessageItem)
+            else if (InputMessageItem is { } __value2)
             {
-                inputMessageItem?.Invoke(InputMessageItem!);
+                inputMessageItem?.Invoke(__value2);
             }
-            else if (IsFunctionCallItem)
+            else if (FunctionCallItem is { } __value3)
             {
-                functionCallItem?.Invoke(FunctionCallItem!);
+                functionCallItem?.Invoke(__value3);
             }
-            else if (IsFunctionCallOutputItem)
+            else if (FunctionCallOutputItem is { } __value4)
             {
-                functionCallOutputItem?.Invoke(FunctionCallOutputItem!);
+                functionCallOutputItem?.Invoke(__value4);
             }
-            else if (IsApplyPatchCallItem)
+            else if (ApplyPatchCallItem is { } __value5)
             {
-                applyPatchCallItem?.Invoke(ApplyPatchCallItem!);
+                applyPatchCallItem?.Invoke(__value5);
             }
-            else if (IsApplyPatchCallOutputItem)
+            else if (ApplyPatchCallOutputItem is { } __value6)
             {
-                applyPatchCallOutputItem?.Invoke(ApplyPatchCallOutputItem!);
+                applyPatchCallOutputItem?.Invoke(__value6);
             }
-            else if (IsInputsOneOf1Items7)
+            else if (InputsOneOf1Items7 is { } __value7)
             {
-                inputsOneOf1Items7?.Invoke(InputsOneOf1Items7!);
+                inputsOneOf1Items7?.Invoke(__value7);
             }
-            else if (IsInputsOneOf1Items8)
+            else if (InputsOneOf1Items8 is { } __value8)
             {
-                inputsOneOf1Items8?.Invoke(InputsOneOf1Items8!);
+                inputsOneOf1Items8?.Invoke(__value8);
             }
-            else if (IsOutputFunctionCallItem)
+            else if (OutputFunctionCallItem is { } __value9)
             {
-                outputFunctionCallItem?.Invoke(OutputFunctionCallItem!);
+                outputFunctionCallItem?.Invoke(__value9);
             }
-            else if (IsOutputCustomToolCallItem)
+            else if (OutputCustomToolCallItem is { } __value10)
             {
-                outputCustomToolCallItem?.Invoke(OutputCustomToolCallItem!);
+                outputCustomToolCallItem?.Invoke(__value10);
             }
-            else if (IsOutputWebSearchCallItem)
+            else if (OutputWebSearchCallItem is { } __value11)
             {
-                outputWebSearchCallItem?.Invoke(OutputWebSearchCallItem!);
+                outputWebSearchCallItem?.Invoke(__value11);
             }
-            else if (IsOutputFileSearchCallItem)
+            else if (OutputFileSearchCallItem is { } __value12)
             {
-                outputFileSearchCallItem?.Invoke(OutputFileSearchCallItem!);
+                outputFileSearchCallItem?.Invoke(__value12);
             }
-            else if (IsOutputImageGenerationCallItem)
+            else if (OutputImageGenerationCallItem is { } __value13)
             {
-                outputImageGenerationCallItem?.Invoke(OutputImageGenerationCallItem!);
+                outputImageGenerationCallItem?.Invoke(__value13);
             }
-            else if (IsOutputCodeInterpreterCallItem)
+            else if (OutputCodeInterpreterCallItem is { } __value14)
             {
-                outputCodeInterpreterCallItem?.Invoke(OutputCodeInterpreterCallItem!);
+                outputCodeInterpreterCallItem?.Invoke(__value14);
             }
-            else if (IsOutputComputerCallItem)
+            else if (OutputComputerCallItem is { } __value15)
             {
-                outputComputerCallItem?.Invoke(OutputComputerCallItem!);
+                outputComputerCallItem?.Invoke(__value15);
             }
-            else if (IsOutputDatetimeItem)
+            else if (OutputDatetimeItem is { } __value16)
             {
-                outputDatetimeItem?.Invoke(OutputDatetimeItem!);
+                outputDatetimeItem?.Invoke(__value16);
             }
-            else if (IsOutputWebSearchServerToolItem)
+            else if (OutputWebSearchServerToolItem is { } __value17)
             {
-                outputWebSearchServerToolItem?.Invoke(OutputWebSearchServerToolItem!);
+                outputWebSearchServerToolItem?.Invoke(__value17);
             }
-            else if (IsOutputCodeInterpreterServerToolItem)
+            else if (OutputCodeInterpreterServerToolItem is { } __value18)
             {
-                outputCodeInterpreterServerToolItem?.Invoke(OutputCodeInterpreterServerToolItem!);
+                outputCodeInterpreterServerToolItem?.Invoke(__value18);
             }
-            else if (IsOutputFileSearchServerToolItem)
+            else if (OutputFileSearchServerToolItem is { } __value19)
             {
-                outputFileSearchServerToolItem?.Invoke(OutputFileSearchServerToolItem!);
+                outputFileSearchServerToolItem?.Invoke(__value19);
             }
-            else if (IsOutputImageGenerationServerToolItem)
+            else if (OutputImageGenerationServerToolItem is { } __value20)
             {
-                outputImageGenerationServerToolItem?.Invoke(OutputImageGenerationServerToolItem!);
+                outputImageGenerationServerToolItem?.Invoke(__value20);
             }
-            else if (IsOutputBrowserUseServerToolItem)
+            else if (OutputBrowserUseServerToolItem is { } __value21)
             {
-                outputBrowserUseServerToolItem?.Invoke(OutputBrowserUseServerToolItem!);
+                outputBrowserUseServerToolItem?.Invoke(__value21);
             }
-            else if (IsOutputBashServerToolItem)
+            else if (OutputBashServerToolItem is { } __value22)
             {
-                outputBashServerToolItem?.Invoke(OutputBashServerToolItem!);
+                outputBashServerToolItem?.Invoke(__value22);
             }
-            else if (IsOutputTextEditorServerToolItem)
+            else if (OutputTextEditorServerToolItem is { } __value23)
             {
-                outputTextEditorServerToolItem?.Invoke(OutputTextEditorServerToolItem!);
+                outputTextEditorServerToolItem?.Invoke(__value23);
             }
-            else if (IsOutputApplyPatchServerToolItem)
+            else if (OutputApplyPatchServerToolItem is { } __value24)
             {
-                outputApplyPatchServerToolItem?.Invoke(OutputApplyPatchServerToolItem!);
+                outputApplyPatchServerToolItem?.Invoke(__value24);
             }
-            else if (IsOutputWebFetchServerToolItem)
+            else if (OutputWebFetchServerToolItem is { } __value25)
             {
-                outputWebFetchServerToolItem?.Invoke(OutputWebFetchServerToolItem!);
+                outputWebFetchServerToolItem?.Invoke(__value25);
             }
-            else if (IsOutputToolSearchServerToolItem)
+            else if (OutputToolSearchServerToolItem is { } __value26)
             {
-                outputToolSearchServerToolItem?.Invoke(OutputToolSearchServerToolItem!);
+                outputToolSearchServerToolItem?.Invoke(__value26);
             }
-            else if (IsOutputMemoryServerToolItem)
+            else if (OutputMemoryServerToolItem is { } __value27)
             {
-                outputMemoryServerToolItem?.Invoke(OutputMemoryServerToolItem!);
+                outputMemoryServerToolItem?.Invoke(__value27);
             }
-            else if (IsOutputMcpServerToolItem)
+            else if (OutputMcpServerToolItem is { } __value28)
             {
-                outputMcpServerToolItem?.Invoke(OutputMcpServerToolItem!);
+                outputMcpServerToolItem?.Invoke(__value28);
             }
-            else if (IsOutputSearchModelsServerToolItem)
+            else if (OutputSearchModelsServerToolItem is { } __value29)
             {
-                outputSearchModelsServerToolItem?.Invoke(OutputSearchModelsServerToolItem!);
+                outputSearchModelsServerToolItem?.Invoke(__value29);
             }
-            else if (IsOutputFusionServerToolItem)
+            else if (OutputFusionServerToolItem is { } __value30)
             {
-                outputFusionServerToolItem?.Invoke(OutputFusionServerToolItem!);
+                outputFusionServerToolItem?.Invoke(__value30);
             }
-            else if (IsOutputAdvisorServerToolItem)
+            else if (OutputAdvisorServerToolItem is { } __value31)
             {
-                outputAdvisorServerToolItem?.Invoke(OutputAdvisorServerToolItem!);
+                outputAdvisorServerToolItem?.Invoke(__value31);
             }
-            else if (IsOutputSubagentServerToolItem)
+            else if (OutputSubagentServerToolItem is { } __value32)
             {
-                outputSubagentServerToolItem?.Invoke(OutputSubagentServerToolItem!);
+                outputSubagentServerToolItem?.Invoke(__value32);
             }
-            else if (IsOutputFilesServerToolItem)
+            else if (OutputFilesServerToolItem is { } __value33)
             {
-                outputFilesServerToolItem?.Invoke(OutputFilesServerToolItem!);
+                outputFilesServerToolItem?.Invoke(__value33);
             }
-            else if (IsLocalShellCallItem)
+            else if (LocalShellCallItem is { } __value34)
             {
-                localShellCallItem?.Invoke(LocalShellCallItem!);
+                localShellCallItem?.Invoke(__value34);
             }
-            else if (IsLocalShellCallOutputItem)
+            else if (LocalShellCallOutputItem is { } __value35)
             {
-                localShellCallOutputItem?.Invoke(LocalShellCallOutputItem!);
+                localShellCallOutputItem?.Invoke(__value35);
             }
-            else if (IsShellCallItem)
+            else if (ShellCallItem is { } __value36)
             {
-                shellCallItem?.Invoke(ShellCallItem!);
+                shellCallItem?.Invoke(__value36);
             }
-            else if (IsShellCallOutputItem)
+            else if (ShellCallOutputItem is { } __value37)
             {
-                shellCallOutputItem?.Invoke(ShellCallOutputItem!);
+                shellCallOutputItem?.Invoke(__value37);
             }
-            else if (IsMcpListToolsItem)
+            else if (McpListToolsItem is { } __value38)
             {
-                mcpListToolsItem?.Invoke(McpListToolsItem!);
+                mcpListToolsItem?.Invoke(__value38);
             }
-            else if (IsMcpApprovalRequestItem)
+            else if (McpApprovalRequestItem is { } __value39)
             {
-                mcpApprovalRequestItem?.Invoke(McpApprovalRequestItem!);
+                mcpApprovalRequestItem?.Invoke(__value39);
             }
-            else if (IsMcpApprovalResponseItem)
+            else if (McpApprovalResponseItem is { } __value40)
             {
-                mcpApprovalResponseItem?.Invoke(McpApprovalResponseItem!);
+                mcpApprovalResponseItem?.Invoke(__value40);
             }
-            else if (IsMcpCallItem)
+            else if (McpCallItem is { } __value41)
             {
-                mcpCallItem?.Invoke(McpCallItem!);
+                mcpCallItem?.Invoke(__value41);
             }
-            else if (IsCustomToolCallItem)
+            else if (CustomToolCallItem is { } __value42)
             {
-                customToolCallItem?.Invoke(CustomToolCallItem!);
+                customToolCallItem?.Invoke(__value42);
             }
-            else if (IsCustomToolCallOutputItem)
+            else if (CustomToolCallOutputItem is { } __value43)
             {
-                customToolCallOutputItem?.Invoke(CustomToolCallOutputItem!);
+                customToolCallOutputItem?.Invoke(__value43);
             }
-            else if (IsCompactionItem)
+            else if (CompactionItem is { } __value44)
             {
-                compactionItem?.Invoke(CompactionItem!);
+                compactionItem?.Invoke(__value44);
             }
-            else if (IsContextCompactionItem)
+            else if (ContextCompactionItem is { } __value45)
             {
-                contextCompactionItem?.Invoke(ContextCompactionItem!);
+                contextCompactionItem?.Invoke(__value45);
             }
-            else if (IsItemReferenceItem)
+            else if (ItemReferenceItem is { } __value46)
             {
-                itemReferenceItem?.Invoke(ItemReferenceItem!);
+                itemReferenceItem?.Invoke(__value46);
             }
-            else if (IsAdditionalToolsItem)
+            else if (AdditionalToolsItem is { } __value47)
             {
-                additionalToolsItem?.Invoke(AdditionalToolsItem!);
+                additionalToolsItem?.Invoke(__value47);
             }
-            else if (IsAgentMessageItem)
+            else if (AgentMessageItem is { } __value48)
             {
-                agentMessageItem?.Invoke(AgentMessageItem!);
+                agentMessageItem?.Invoke(__value48);
             }
         }
 
@@ -3798,201 +3798,201 @@ public void Switch(
                 Validate();
             }
 
-            if (IsReasoningItem)
+            if (ReasoningItem is { } __value0)
             {
-                reasoningItem?.Invoke(ReasoningItem!);
+                reasoningItem?.Invoke(__value0);
             }
-            else if (IsEasyInputMessage)
+            else if (EasyInputMessage is { } __value1)
             {
-                easyInputMessage?.Invoke(EasyInputMessage!);
+                easyInputMessage?.Invoke(__value1);
             }
-            else if (IsInputMessageItem)
+            else if (InputMessageItem is { } __value2)
             {
-                inputMessageItem?.Invoke(InputMessageItem!);
+                inputMessageItem?.Invoke(__value2);
             }
-            else if (IsFunctionCallItem)
+            else if (FunctionCallItem is { } __value3)
             {
-                functionCallItem?.Invoke(FunctionCallItem!);
+                functionCallItem?.Invoke(__value3);
             }
-            else if (IsFunctionCallOutputItem)
+            else if (FunctionCallOutputItem is { } __value4)
             {
-                functionCallOutputItem?.Invoke(FunctionCallOutputItem!);
+                functionCallOutputItem?.Invoke(__value4);
             }
-            else if (IsApplyPatchCallItem)
+            else if (ApplyPatchCallItem is { } __value5)
             {
-                applyPatchCallItem?.Invoke(ApplyPatchCallItem!);
+                applyPatchCallItem?.Invoke(__value5);
             }
-            else if (IsApplyPatchCallOutputItem)
+            else if (ApplyPatchCallOutputItem is { } __value6)
             {
-                applyPatchCallOutputItem?.Invoke(ApplyPatchCallOutputItem!);
+                applyPatchCallOutputItem?.Invoke(__value6);
             }
-            else if (IsInputsOneOf1Items7)
+            else if (InputsOneOf1Items7 is { } __value7)
             {
-                inputsOneOf1Items7?.Invoke(InputsOneOf1Items7!);
+                inputsOneOf1Items7?.Invoke(__value7);
             }
-            else if (IsInputsOneOf1Items8)
+            else if (InputsOneOf1Items8 is { } __value8)
             {
-                inputsOneOf1Items8?.Invoke(InputsOneOf1Items8!);
+                inputsOneOf1Items8?.Invoke(__value8);
             }
-            else if (IsOutputFunctionCallItem)
+            else if (OutputFunctionCallItem is { } __value9)
             {
-                outputFunctionCallItem?.Invoke(OutputFunctionCallItem!);
+                outputFunctionCallItem?.Invoke(__value9);
             }
-            else if (IsOutputCustomToolCallItem)
+            else if (OutputCustomToolCallItem is { } __value10)
             {
-                outputCustomToolCallItem?.Invoke(OutputCustomToolCallItem!);
+                outputCustomToolCallItem?.Invoke(__value10);
             }
-            else if (IsOutputWebSearchCallItem)
+            else if (OutputWebSearchCallItem is { } __value11)
             {
-                outputWebSearchCallItem?.Invoke(OutputWebSearchCallItem!);
+                outputWebSearchCallItem?.Invoke(__value11);
             }
-            else if (IsOutputFileSearchCallItem)
+            else if (OutputFileSearchCallItem is { } __value12)
             {
-                outputFileSearchCallItem?.Invoke(OutputFileSearchCallItem!);
+                outputFileSearchCallItem?.Invoke(__value12);
             }
-            else if (IsOutputImageGenerationCallItem)
+            else if (OutputImageGenerationCallItem is { } __value13)
             {
-                outputImageGenerationCallItem?.Invoke(OutputImageGenerationCallItem!);
+                outputImageGenerationCallItem?.Invoke(__value13);
             }
-            else if (IsOutputCodeInterpreterCallItem)
+            else if (OutputCodeInterpreterCallItem is { } __value14)
             {
-                outputCodeInterpreterCallItem?.Invoke(OutputCodeInterpreterCallItem!);
+                outputCodeInterpreterCallItem?.Invoke(__value14);
             }
-            else if (IsOutputComputerCallItem)
+            else if (OutputComputerCallItem is { } __value15)
             {
-                outputComputerCallItem?.Invoke(OutputComputerCallItem!);
+                outputComputerCallItem?.Invoke(__value15);
             }
-            else if (IsOutputDatetimeItem)
+            else if (OutputDatetimeItem is { } __value16)
             {
-                outputDatetimeItem?.Invoke(OutputDatetimeItem!);
+                outputDatetimeItem?.Invoke(__value16);
             }
-            else if (IsOutputWebSearchServerToolItem)
+            else if (OutputWebSearchServerToolItem is { } __value17)
             {
-                outputWebSearchServerToolItem?.Invoke(OutputWebSearchServerToolItem!);
+                outputWebSearchServerToolItem?.Invoke(__value17);
             }
-            else if (IsOutputCodeInterpreterServerToolItem)
+            else if (OutputCodeInterpreterServerToolItem is { } __value18)
             {
-                outputCodeInterpreterServerToolItem?.Invoke(OutputCodeInterpreterServerToolItem!);
+                outputCodeInterpreterServerToolItem?.Invoke(__value18);
             }
-            else if (IsOutputFileSearchServerToolItem)
+            else if (OutputFileSearchServerToolItem is { } __value19)
             {
-                outputFileSearchServerToolItem?.Invoke(OutputFileSearchServerToolItem!);
+                outputFileSearchServerToolItem?.Invoke(__value19);
             }
-            else if (IsOutputImageGenerationServerToolItem)
+            else if (OutputImageGenerationServerToolItem is { } __value20)
             {
-                outputImageGenerationServerToolItem?.Invoke(OutputImageGenerationServerToolItem!);
+                outputImageGenerationServerToolItem?.Invoke(__value20);
             }
-            else if (IsOutputBrowserUseServerToolItem)
+            else if (OutputBrowserUseServerToolItem is { } __value21)
             {
-                outputBrowserUseServerToolItem?.Invoke(OutputBrowserUseServerToolItem!);
+                outputBrowserUseServerToolItem?.Invoke(__value21);
             }
-            else if (IsOutputBashServerToolItem)
+            else if (OutputBashServerToolItem is { } __value22)
             {
-                outputBashServerToolItem?.Invoke(OutputBashServerToolItem!);
+                outputBashServerToolItem?.Invoke(__value22);
             }
-            else if (IsOutputTextEditorServerToolItem)
+            else if (OutputTextEditorServerToolItem is { } __value23)
             {
-                outputTextEditorServerToolItem?.Invoke(OutputTextEditorServerToolItem!);
+                outputTextEditorServerToolItem?.Invoke(__value23);
             }
-            else if (IsOutputApplyPatchServerToolItem)
+            else if (OutputApplyPatchServerToolItem is { } __value24)
             {
-                outputApplyPatchServerToolItem?.Invoke(OutputApplyPatchServerToolItem!);
+                outputApplyPatchServerToolItem?.Invoke(__value24);
             }
-            else if (IsOutputWebFetchServerToolItem)
+            else if (OutputWebFetchServerToolItem is { } __value25)
             {
-                outputWebFetchServerToolItem?.Invoke(OutputWebFetchServerToolItem!);
+                outputWebFetchServerToolItem?.Invoke(__value25);
             }
-            else if (IsOutputToolSearchServerToolItem)
+            else if (OutputToolSearchServerToolItem is { } __value26)
             {
-                outputToolSearchServerToolItem?.Invoke(OutputToolSearchServerToolItem!);
+                outputToolSearchServerToolItem?.Invoke(__value26);
             }
-            else if (IsOutputMemoryServerToolItem)
+            else if (OutputMemoryServerToolItem is { } __value27)
             {
-                outputMemoryServerToolItem?.Invoke(OutputMemoryServerToolItem!);
+                outputMemoryServerToolItem?.Invoke(__value27);
             }
-            else if (IsOutputMcpServerToolItem)
+            else if (OutputMcpServerToolItem is { } __value28)
             {
-                outputMcpServerToolItem?.Invoke(OutputMcpServerToolItem!);
+                outputMcpServerToolItem?.Invoke(__value28);
             }
-            else if (IsOutputSearchModelsServerToolItem)
+            else if (OutputSearchModelsServerToolItem is { } __value29)
             {
-                outputSearchModelsServerToolItem?.Invoke(OutputSearchModelsServerToolItem!);
+                outputSearchModelsServerToolItem?.Invoke(__value29);
             }
-            else if (IsOutputFusionServerToolItem)
+            else if (OutputFusionServerToolItem is { } __value30)
             {
-                outputFusionServerToolItem?.Invoke(OutputFusionServerToolItem!);
+                outputFusionServerToolItem?.Invoke(__value30);
             }
-            else if (IsOutputAdvisorServerToolItem)
+            else if (OutputAdvisorServerToolItem is { } __value31)
             {
-                outputAdvisorServerToolItem?.Invoke(OutputAdvisorServerToolItem!);
+                outputAdvisorServerToolItem?.Invoke(__value31);
             }
-            else if (IsOutputSubagentServerToolItem)
+            else if (OutputSubagentServerToolItem is { } __value32)
             {
-                outputSubagentServerToolItem?.Invoke(OutputSubagentServerToolItem!);
+                outputSubagentServerToolItem?.Invoke(__value32);
             }
-            else if (IsOutputFilesServerToolItem)
+            else if (OutputFilesServerToolItem is { } __value33)
             {
-                outputFilesServerToolItem?.Invoke(OutputFilesServerToolItem!);
+                outputFilesServerToolItem?.Invoke(__value33);
             }
-            else if (IsLocalShellCallItem)
+            else if (LocalShellCallItem is { } __value34)
             {
-                localShellCallItem?.Invoke(LocalShellCallItem!);
+                localShellCallItem?.Invoke(__value34);
             }
-            else if (IsLocalShellCallOutputItem)
+            else if (LocalShellCallOutputItem is { } __value35)
             {
-                localShellCallOutputItem?.Invoke(LocalShellCallOutputItem!);
+                localShellCallOutputItem?.Invoke(__value35);
             }
-            else if (IsShellCallItem)
+            else if (ShellCallItem is { } __value36)
             {
-                shellCallItem?.Invoke(ShellCallItem!);
+                shellCallItem?.Invoke(__value36);
             }
-            else if (IsShellCallOutputItem)
+            else if (ShellCallOutputItem is { } __value37)
             {
-                shellCallOutputItem?.Invoke(ShellCallOutputItem!);
+                shellCallOutputItem?.Invoke(__value37);
             }
-            else if (IsMcpListToolsItem)
+            else if (McpListToolsItem is { } __value38)
             {
-                mcpListToolsItem?.Invoke(McpListToolsItem!);
+                mcpListToolsItem?.Invoke(__value38);
             }
-            else if (IsMcpApprovalRequestItem)
+            else if (McpApprovalRequestItem is { } __value39)
             {
-                mcpApprovalRequestItem?.Invoke(McpApprovalRequestItem!);
+                mcpApprovalRequestItem?.Invoke(__value39);
             }
-            else if (IsMcpApprovalResponseItem)
+            else if (McpApprovalResponseItem is { } __value40)
             {
-                mcpApprovalResponseItem?.Invoke(McpApprovalResponseItem!);
+                mcpApprovalResponseItem?.Invoke(__value40);
             }
-            else if (IsMcpCallItem)
+            else if (McpCallItem is { } __value41)
             {
-                mcpCallItem?.Invoke(McpCallItem!);
+                mcpCallItem?.Invoke(__value41);
             }
-            else if (IsCustomToolCallItem)
+            else if (CustomToolCallItem is { } __value42)
             {
-                customToolCallItem?.Invoke(CustomToolCallItem!);
+                customToolCallItem?.Invoke(__value42);
             }
-            else if (IsCustomToolCallOutputItem)
+            else if (CustomToolCallOutputItem is { } __value43)
             {
-                customToolCallOutputItem?.Invoke(CustomToolCallOutputItem!);
+                customToolCallOutputItem?.Invoke(__value43);
             }
-            else if (IsCompactionItem)
+            else if (CompactionItem is { } __value44)
             {
-                compactionItem?.Invoke(CompactionItem!);
+                compactionItem?.Invoke(__value44);
             }
-            else if (IsContextCompactionItem)
+            else if (ContextCompactionItem is { } __value45)
             {
-                contextCompactionItem?.Invoke(ContextCompactionItem!);
+                contextCompactionItem?.Invoke(__value45);
             }
-            else if (IsItemReferenceItem)
+            else if (ItemReferenceItem is { } __value46)
             {
-                itemReferenceItem?.Invoke(ItemReferenceItem!);
+                itemReferenceItem?.Invoke(__value46);
             }
-            else if (IsAdditionalToolsItem)
+            else if (AdditionalToolsItem is { } __value47)
             {
-                additionalToolsItem?.Invoke(AdditionalToolsItem!);
+                additionalToolsItem?.Invoke(__value47);
             }
-            else if (IsAgentMessageItem)
+            else if (AgentMessageItem is { } __value48)
             {
-                agentMessageItem?.Invoke(AgentMessageItem!);
+                agentMessageItem?.Invoke(__value48);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.InputsOneOf1ItemsOneOf7Content.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.InputsOneOf1ItemsOneOf7Content.g.cs
index a6ec0e5b..a301dec5 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.InputsOneOf1ItemsOneOf7Content.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.InputsOneOf1ItemsOneOf7Content.g.cs
@@ -42,8 +42,8 @@ public bool TryPickInputsOneOf1ItemsOneOf7Content0(
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::OpenRouter.InputsOneOf1ItemsOneOf7ContentOneOf0Items> PickInputsOneOf1ItemsOneOf7Content0() => IsInputsOneOf1ItemsOneOf7Content0
-            ? InputsOneOf1ItemsOneOf7Content0!
+        public global::System.Collections.Generic.IList<global::OpenRouter.InputsOneOf1ItemsOneOf7ContentOneOf0Items> PickInputsOneOf1ItemsOneOf7Content0() => InputsOneOf1ItemsOneOf7Content0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputsOneOf1ItemsOneOf7Content0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickInputsOneOf1ItemsOneOf7ContentVariant2(
         /// <summary>
         ///
         /// </summary>
-        public string PickInputsOneOf1ItemsOneOf7ContentVariant2() => IsInputsOneOf1ItemsOneOf7ContentVariant2
-            ? InputsOneOf1ItemsOneOf7ContentVariant2!
+        public string PickInputsOneOf1ItemsOneOf7ContentVariant2() => InputsOneOf1ItemsOneOf7ContentVariant2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputsOneOf1ItemsOneOf7ContentVariant2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -154,13 +154,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsInputsOneOf1ItemsOneOf7Content0 && inputsOneOf1ItemsOneOf7Content0 != null)
+            if (InputsOneOf1ItemsOneOf7Content0 is { } __value0 && inputsOneOf1ItemsOneOf7Content0 != null)
             {
-                return inputsOneOf1ItemsOneOf7Content0(InputsOneOf1ItemsOneOf7Content0!);
+                return inputsOneOf1ItemsOneOf7Content0(__value0);
             }
-            else if (IsInputsOneOf1ItemsOneOf7ContentVariant2 && inputsOneOf1ItemsOneOf7ContentVariant2 != null)
+            else if (InputsOneOf1ItemsOneOf7ContentVariant2 is { } __value1 && inputsOneOf1ItemsOneOf7ContentVariant2 != null)
             {
-                return inputsOneOf1ItemsOneOf7ContentVariant2(InputsOneOf1ItemsOneOf7ContentVariant2!);
+                return inputsOneOf1ItemsOneOf7ContentVariant2(__value1);
             }
 
             return default(TResult);
@@ -180,13 +180,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsInputsOneOf1ItemsOneOf7Content0)
+            if (InputsOneOf1ItemsOneOf7Content0 is { } __value0)
             {
-                inputsOneOf1ItemsOneOf7Content0?.Invoke(InputsOneOf1ItemsOneOf7Content0!);
+                inputsOneOf1ItemsOneOf7Content0?.Invoke(__value0);
             }
-            else if (IsInputsOneOf1ItemsOneOf7ContentVariant2)
+            else if (InputsOneOf1ItemsOneOf7ContentVariant2 is { } __value1)
             {
-                inputsOneOf1ItemsOneOf7ContentVariant2?.Invoke(InputsOneOf1ItemsOneOf7ContentVariant2!);
+                inputsOneOf1ItemsOneOf7ContentVariant2?.Invoke(__value1);
             }
         }
 
@@ -203,13 +203,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsInputsOneOf1ItemsOneOf7Content0)
+            if (InputsOneOf1ItemsOneOf7Content0 is { } __value0)
             {
-                inputsOneOf1ItemsOneOf7Content0?.Invoke(InputsOneOf1ItemsOneOf7Content0!);
+                inputsOneOf1ItemsOneOf7Content0?.Invoke(__value0);
             }
-            else if (IsInputsOneOf1ItemsOneOf7ContentVariant2)
+            else if (InputsOneOf1ItemsOneOf7ContentVariant2 is { } __value1)
             {
-                inputsOneOf1ItemsOneOf7ContentVariant2?.Invoke(InputsOneOf1ItemsOneOf7ContentVariant2!);
+                inputsOneOf1ItemsOneOf7ContentVariant2?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.InputsOneOf1ItemsOneOf7ContentOneOf0Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.InputsOneOf1ItemsOneOf7ContentOneOf0Items.g.cs
index 206666d0..4d0edcde 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.InputsOneOf1ItemsOneOf7ContentOneOf0Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.InputsOneOf1ItemsOneOf7ContentOneOf0Items.g.cs
@@ -42,8 +42,8 @@ public bool TryPickResponseOutputText(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ResponseOutputText PickResponseOutputText() => IsResponseOutputText
-            ? ResponseOutputText!
+        public global::OpenRouter.ResponseOutputText PickResponseOutputText() => ResponseOutputText is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ResponseOutputText' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickOpenAIResponsesRefusalContent(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenAIResponsesRefusalContent PickOpenAIResponsesRefusalContent() => IsOpenAIResponsesRefusalContent
-            ? OpenAIResponsesRefusalContent!
+        public global::OpenRouter.OpenAIResponsesRefusalContent PickOpenAIResponsesRefusalContent() => OpenAIResponsesRefusalContent is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenAIResponsesRefusalContent' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsResponseOutputText && responseOutputText != null)
+            if (ResponseOutputText is { } __value0 && responseOutputText != null)
             {
-                return responseOutputText(ResponseOutputText!);
+                return responseOutputText(__value0);
             }
-            else if (IsOpenAIResponsesRefusalContent && openAIResponsesRefusalContent != null)
+            else if (OpenAIResponsesRefusalContent is { } __value1 && openAIResponsesRefusalContent != null)
             {
-                return openAIResponsesRefusalContent(OpenAIResponsesRefusalContent!);
+                return openAIResponsesRefusalContent(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsResponseOutputText)
+            if (ResponseOutputText is { } __value0)
             {
-                responseOutputText?.Invoke(ResponseOutputText!);
+                responseOutputText?.Invoke(__value0);
             }
-            else if (IsOpenAIResponsesRefusalContent)
+            else if (OpenAIResponsesRefusalContent is { } __value1)
             {
-                openAIResponsesRefusalContent?.Invoke(OpenAIResponsesRefusalContent!);
+                openAIResponsesRefusalContent?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsResponseOutputText)
+            if (ResponseOutputText is { } __value0)
             {
-                responseOutputText?.Invoke(ResponseOutputText!);
+                responseOutputText?.Invoke(__value0);
             }
-            else if (IsOpenAIResponsesRefusalContent)
+            else if (OpenAIResponsesRefusalContent is { } __value1)
             {
-                openAIResponsesRefusalContent?.Invoke(OpenAIResponsesRefusalContent!);
+                openAIResponsesRefusalContent?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.McpServerToolAllowedTools.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.McpServerToolAllowedTools.g.cs
index 25fcd530..852d92b5 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.McpServerToolAllowedTools.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.McpServerToolAllowedTools.g.cs
@@ -42,8 +42,8 @@ public bool TryPickMcpServerToolAllowedToolsVariant1(
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<string> PickMcpServerToolAllowedToolsVariant1() => IsMcpServerToolAllowedToolsVariant1
-            ? McpServerToolAllowedToolsVariant1!
+        public global::System.Collections.Generic.IList<string> PickMcpServerToolAllowedToolsVariant1() => McpServerToolAllowedToolsVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'McpServerToolAllowedToolsVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickMcpServerToolAllowedTools1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.McpServerToolAllowedTools1 PickMcpServerToolAllowedTools1() => IsMcpServerToolAllowedTools1
-            ? McpServerToolAllowedTools1!
+        public global::OpenRouter.McpServerToolAllowedTools1 PickMcpServerToolAllowedTools1() => McpServerToolAllowedTools1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'McpServerToolAllowedTools1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -154,13 +154,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsMcpServerToolAllowedToolsVariant1 && mcpServerToolAllowedToolsVariant1 != null)
+            if (McpServerToolAllowedToolsVariant1 is { } __value0 && mcpServerToolAllowedToolsVariant1 != null)
             {
-                return mcpServerToolAllowedToolsVariant1(McpServerToolAllowedToolsVariant1!);
+                return mcpServerToolAllowedToolsVariant1(__value0);
             }
-            else if (IsMcpServerToolAllowedTools1 && mcpServerToolAllowedTools1 != null)
+            else if (McpServerToolAllowedTools1 is { } __value1 && mcpServerToolAllowedTools1 != null)
             {
-                return mcpServerToolAllowedTools1(McpServerToolAllowedTools1!);
+                return mcpServerToolAllowedTools1(__value1);
             }
 
             return default(TResult);
@@ -180,13 +180,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsMcpServerToolAllowedToolsVariant1)
+            if (McpServerToolAllowedToolsVariant1 is { } __value0)
             {
-                mcpServerToolAllowedToolsVariant1?.Invoke(McpServerToolAllowedToolsVariant1!);
+                mcpServerToolAllowedToolsVariant1?.Invoke(__value0);
             }
-            else if (IsMcpServerToolAllowedTools1)
+            else if (McpServerToolAllowedTools1 is { } __value1)
             {
-                mcpServerToolAllowedTools1?.Invoke(McpServerToolAllowedTools1!);
+                mcpServerToolAllowedTools1?.Invoke(__value1);
             }
         }
 
@@ -203,13 +203,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsMcpServerToolAllowedToolsVariant1)
+            if (McpServerToolAllowedToolsVariant1 is { } __value0)
             {
-                mcpServerToolAllowedToolsVariant1?.Invoke(McpServerToolAllowedToolsVariant1!);
+                mcpServerToolAllowedToolsVariant1?.Invoke(__value0);
             }
-            else if (IsMcpServerToolAllowedTools1)
+            else if (McpServerToolAllowedTools1 is { } __value1)
             {
-                mcpServerToolAllowedTools1?.Invoke(McpServerToolAllowedTools1!);
+                mcpServerToolAllowedTools1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.McpServerToolRequireApproval.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.McpServerToolRequireApproval.g.cs
index 312a46c6..8576aea5 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.McpServerToolRequireApproval.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.McpServerToolRequireApproval.g.cs
@@ -42,8 +42,8 @@ public bool TryPickMcpServerToolRequireApproval0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.McpServerToolRequireApproval0 PickMcpServerToolRequireApproval0() => IsMcpServerToolRequireApproval0
-            ? McpServerToolRequireApproval0!
+        public global::OpenRouter.McpServerToolRequireApproval0 PickMcpServerToolRequireApproval0() => McpServerToolRequireApproval0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'McpServerToolRequireApproval0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickMcpServerToolRequireApproval1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.McpServerToolRequireApproval1 PickMcpServerToolRequireApproval1() => IsMcpServerToolRequireApproval1
-            ? McpServerToolRequireApproval1!.Value
+        public global::OpenRouter.McpServerToolRequireApproval1 PickMcpServerToolRequireApproval1() => McpServerToolRequireApproval1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'McpServerToolRequireApproval1' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickMcpServerToolRequireApproval2(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.McpServerToolRequireApproval2 PickMcpServerToolRequireApproval2() => IsMcpServerToolRequireApproval2
-            ? McpServerToolRequireApproval2!.Value
+        public global::OpenRouter.McpServerToolRequireApproval2 PickMcpServerToolRequireApproval2() => McpServerToolRequireApproval2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'McpServerToolRequireApproval2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -242,17 +242,17 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsMcpServerToolRequireApproval0 && mcpServerToolRequireApproval0 != null)
+            if (McpServerToolRequireApproval0 is { } __value0 && mcpServerToolRequireApproval0 != null)
             {
-                return mcpServerToolRequireApproval0(McpServerToolRequireApproval0!);
+                return mcpServerToolRequireApproval0(__value0);
             }
-            else if (IsMcpServerToolRequireApproval1 && mcpServerToolRequireApproval1 != null)
+            else if (McpServerToolRequireApproval1 is { } __value1 && mcpServerToolRequireApproval1 != null)
             {
-                return mcpServerToolRequireApproval1(McpServerToolRequireApproval1!);
+                return mcpServerToolRequireApproval1(__value1);
             }
-            else if (IsMcpServerToolRequireApproval2 && mcpServerToolRequireApproval2 != null)
+            else if (McpServerToolRequireApproval2 is { } __value2 && mcpServerToolRequireApproval2 != null)
             {
-                return mcpServerToolRequireApproval2(McpServerToolRequireApproval2!);
+                return mcpServerToolRequireApproval2(__value2);
             }
 
             return default(TResult);
@@ -274,17 +274,17 @@ public void Match(
                 Validate();
             }
 
-            if (IsMcpServerToolRequireApproval0)
+            if (McpServerToolRequireApproval0 is { } __value0)
             {
-                mcpServerToolRequireApproval0?.Invoke(McpServerToolRequireApproval0!);
+                mcpServerToolRequireApproval0?.Invoke(__value0);
             }
-            else if (IsMcpServerToolRequireApproval1)
+            else if (McpServerToolRequireApproval1 is { } __value1)
             {
-                mcpServerToolRequireApproval1?.Invoke(McpServerToolRequireApproval1!);
+                mcpServerToolRequireApproval1?.Invoke(__value1);
             }
-            else if (IsMcpServerToolRequireApproval2)
+            else if (McpServerToolRequireApproval2 is { } __value2)
             {
-                mcpServerToolRequireApproval2?.Invoke(McpServerToolRequireApproval2!);
+                mcpServerToolRequireApproval2?.Invoke(__value2);
             }
         }
 
@@ -302,17 +302,17 @@ public void Switch(
                 Validate();
             }
 
-            if (IsMcpServerToolRequireApproval0)
+            if (McpServerToolRequireApproval0 is { } __value0)
             {
-                mcpServerToolRequireApproval0?.Invoke(McpServerToolRequireApproval0!);
+                mcpServerToolRequireApproval0?.Invoke(__value0);
             }
-            else if (IsMcpServerToolRequireApproval1)
+            else if (McpServerToolRequireApproval1 is { } __value1)
             {
-                mcpServerToolRequireApproval1?.Invoke(McpServerToolRequireApproval1!);
+                mcpServerToolRequireApproval1?.Invoke(__value1);
             }
-            else if (IsMcpServerToolRequireApproval2)
+            else if (McpServerToolRequireApproval2 is { } __value2)
             {
-                mcpServerToolRequireApproval2?.Invoke(McpServerToolRequireApproval2!);
+                mcpServerToolRequireApproval2?.Invoke(__value2);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesMessageParamContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesMessageParamContent.g.cs
index a1ef2271..2f2fa44c 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesMessageParamContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesMessageParamContent.g.cs
@@ -42,8 +42,8 @@ public bool TryPickMessagesMessageParamContentVariant1(
         /// <summary>
         ///
         /// </summary>
-        public string PickMessagesMessageParamContentVariant1() => IsMessagesMessageParamContentVariant1
-            ? MessagesMessageParamContentVariant1!
+        public string PickMessagesMessageParamContentVariant1() => MessagesMessageParamContentVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesMessageParamContentVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickMessagesMessageParamContent1(
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::OpenRouter.MessagesMessageParamContentOneOf1Items> PickMessagesMessageParamContent1() => IsMessagesMessageParamContent1
-            ? MessagesMessageParamContent1!
+        public global::System.Collections.Generic.IList<global::OpenRouter.MessagesMessageParamContentOneOf1Items> PickMessagesMessageParamContent1() => MessagesMessageParamContent1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesMessageParamContent1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -154,13 +154,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsMessagesMessageParamContentVariant1 && messagesMessageParamContentVariant1 != null)
+            if (MessagesMessageParamContentVariant1 is { } __value0 && messagesMessageParamContentVariant1 != null)
             {
-                return messagesMessageParamContentVariant1(MessagesMessageParamContentVariant1!);
+                return messagesMessageParamContentVariant1(__value0);
             }
-            else if (IsMessagesMessageParamContent1 && messagesMessageParamContent1 != null)
+            else if (MessagesMessageParamContent1 is { } __value1 && messagesMessageParamContent1 != null)
             {
-                return messagesMessageParamContent1(MessagesMessageParamContent1!);
+                return messagesMessageParamContent1(__value1);
             }
 
             return default(TResult);
@@ -180,13 +180,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsMessagesMessageParamContentVariant1)
+            if (MessagesMessageParamContentVariant1 is { } __value0)
             {
-                messagesMessageParamContentVariant1?.Invoke(MessagesMessageParamContentVariant1!);
+                messagesMessageParamContentVariant1?.Invoke(__value0);
             }
-            else if (IsMessagesMessageParamContent1)
+            else if (MessagesMessageParamContent1 is { } __value1)
             {
-                messagesMessageParamContent1?.Invoke(MessagesMessageParamContent1!);
+                messagesMessageParamContent1?.Invoke(__value1);
             }
         }
 
@@ -203,13 +203,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsMessagesMessageParamContentVariant1)
+            if (MessagesMessageParamContentVariant1 is { } __value0)
             {
-                messagesMessageParamContentVariant1?.Invoke(MessagesMessageParamContentVariant1!);
+                messagesMessageParamContentVariant1?.Invoke(__value0);
             }
-            else if (IsMessagesMessageParamContent1)
+            else if (MessagesMessageParamContent1 is { } __value1)
             {
-                messagesMessageParamContent1?.Invoke(MessagesMessageParamContent1!);
+                messagesMessageParamContent1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesMessageParamContentOneOf1Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesMessageParamContentOneOf1Items.g.cs
index 0d580dc3..0707bc5f 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesMessageParamContentOneOf1Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesMessageParamContentOneOf1Items.g.cs
@@ -42,8 +42,8 @@ public bool TryPickAnthropicTextBlockParam(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicTextBlockParam PickAnthropicTextBlockParam() => IsAnthropicTextBlockParam
-            ? AnthropicTextBlockParam!
+        public global::OpenRouter.AnthropicTextBlockParam PickAnthropicTextBlockParam() => AnthropicTextBlockParam is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnthropicTextBlockParam' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickAnthropicImageBlockParam(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicImageBlockParam PickAnthropicImageBlockParam() => IsAnthropicImageBlockParam
-            ? AnthropicImageBlockParam!
+        public global::OpenRouter.AnthropicImageBlockParam PickAnthropicImageBlockParam() => AnthropicImageBlockParam is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnthropicImageBlockParam' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickAnthropicDocumentBlockParam(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicDocumentBlockParam PickAnthropicDocumentBlockParam() => IsAnthropicDocumentBlockParam
-            ? AnthropicDocumentBlockParam!
+        public global::OpenRouter.AnthropicDocumentBlockParam PickAnthropicDocumentBlockParam() => AnthropicDocumentBlockParam is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnthropicDocumentBlockParam' but the value was {ToString()}.");
 
         /// <summary>
@@ -153,8 +153,8 @@ public bool TryPickMessagesMessageParamContentOneOf1Items3(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesMessageParamContentOneOf1Items3 PickMessagesMessageParamContentOneOf1Items3() => IsMessagesMessageParamContentOneOf1Items3
-            ? MessagesMessageParamContentOneOf1Items3!
+        public global::OpenRouter.MessagesMessageParamContentOneOf1Items3 PickMessagesMessageParamContentOneOf1Items3() => MessagesMessageParamContentOneOf1Items3 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesMessageParamContentOneOf1Items3' but the value was {ToString()}.");
 
         /// <summary>
@@ -190,8 +190,8 @@ public bool TryPickMessagesMessageParamContentOneOf1Items4(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesMessageParamContentOneOf1Items4 PickMessagesMessageParamContentOneOf1Items4() => IsMessagesMessageParamContentOneOf1Items4
-            ? MessagesMessageParamContentOneOf1Items4!
+        public global::OpenRouter.MessagesMessageParamContentOneOf1Items4 PickMessagesMessageParamContentOneOf1Items4() => MessagesMessageParamContentOneOf1Items4 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesMessageParamContentOneOf1Items4' but the value was {ToString()}.");
 
         /// <summary>
@@ -227,8 +227,8 @@ public bool TryPickMessagesMessageParamContentOneOf1Items5(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesMessageParamContentOneOf1Items5 PickMessagesMessageParamContentOneOf1Items5() => IsMessagesMessageParamContentOneOf1Items5
-            ? MessagesMessageParamContentOneOf1Items5!
+        public global::OpenRouter.MessagesMessageParamContentOneOf1Items5 PickMessagesMessageParamContentOneOf1Items5() => MessagesMessageParamContentOneOf1Items5 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesMessageParamContentOneOf1Items5' but the value was {ToString()}.");
 
         /// <summary>
@@ -264,8 +264,8 @@ public bool TryPickMessagesMessageParamContentOneOf1Items6(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesMessageParamContentOneOf1Items6 PickMessagesMessageParamContentOneOf1Items6() => IsMessagesMessageParamContentOneOf1Items6
-            ? MessagesMessageParamContentOneOf1Items6!
+        public global::OpenRouter.MessagesMessageParamContentOneOf1Items6 PickMessagesMessageParamContentOneOf1Items6() => MessagesMessageParamContentOneOf1Items6 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesMessageParamContentOneOf1Items6' but the value was {ToString()}.");
 
         /// <summary>
@@ -301,8 +301,8 @@ public bool TryPickMessagesMessageParamContentOneOf1Items7(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesMessageParamContentOneOf1Items7 PickMessagesMessageParamContentOneOf1Items7() => IsMessagesMessageParamContentOneOf1Items7
-            ? MessagesMessageParamContentOneOf1Items7!
+        public global::OpenRouter.MessagesMessageParamContentOneOf1Items7 PickMessagesMessageParamContentOneOf1Items7() => MessagesMessageParamContentOneOf1Items7 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesMessageParamContentOneOf1Items7' but the value was {ToString()}.");
 
         /// <summary>
@@ -338,8 +338,8 @@ public bool TryPickMessagesMessageParamContentOneOf1Items8(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesMessageParamContentOneOf1Items8 PickMessagesMessageParamContentOneOf1Items8() => IsMessagesMessageParamContentOneOf1Items8
-            ? MessagesMessageParamContentOneOf1Items8!
+        public global::OpenRouter.MessagesMessageParamContentOneOf1Items8 PickMessagesMessageParamContentOneOf1Items8() => MessagesMessageParamContentOneOf1Items8 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesMessageParamContentOneOf1Items8' but the value was {ToString()}.");
 
         /// <summary>
@@ -375,8 +375,8 @@ public bool TryPickAnthropicSearchResultBlockParam(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicSearchResultBlockParam PickAnthropicSearchResultBlockParam() => IsAnthropicSearchResultBlockParam
-            ? AnthropicSearchResultBlockParam!
+        public global::OpenRouter.AnthropicSearchResultBlockParam PickAnthropicSearchResultBlockParam() => AnthropicSearchResultBlockParam is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnthropicSearchResultBlockParam' but the value was {ToString()}.");
 
         /// <summary>
@@ -412,8 +412,8 @@ public bool TryPickMessagesMessageParamContentOneOf1Items10(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesMessageParamContentOneOf1Items10 PickMessagesMessageParamContentOneOf1Items10() => IsMessagesMessageParamContentOneOf1Items10
-            ? MessagesMessageParamContentOneOf1Items10!
+        public global::OpenRouter.MessagesMessageParamContentOneOf1Items10 PickMessagesMessageParamContentOneOf1Items10() => MessagesMessageParamContentOneOf1Items10 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesMessageParamContentOneOf1Items10' but the value was {ToString()}.");
 
         /// <summary>
@@ -449,8 +449,8 @@ public bool TryPickMessagesAdvisorToolResultBlock(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesAdvisorToolResultBlock PickMessagesAdvisorToolResultBlock() => IsMessagesAdvisorToolResultBlock
-            ? MessagesAdvisorToolResultBlock!
+        public global::OpenRouter.MessagesAdvisorToolResultBlock PickMessagesAdvisorToolResultBlock() => MessagesAdvisorToolResultBlock is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesAdvisorToolResultBlock' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -827,53 +827,53 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsAnthropicTextBlockParam && anthropicTextBlockParam != null)
+            if (AnthropicTextBlockParam is { } __value0 && anthropicTextBlockParam != null)
             {
-                return anthropicTextBlockParam(AnthropicTextBlockParam!);
+                return anthropicTextBlockParam(__value0);
             }
-            else if (IsAnthropicImageBlockParam && anthropicImageBlockParam != null)
+            else if (AnthropicImageBlockParam is { } __value1 && anthropicImageBlockParam != null)
             {
-                return anthropicImageBlockParam(AnthropicImageBlockParam!);
+                return anthropicImageBlockParam(__value1);
             }
-            else if (IsAnthropicDocumentBlockParam && anthropicDocumentBlockParam != null)
+            else if (AnthropicDocumentBlockParam is { } __value2 && anthropicDocumentBlockParam != null)
             {
-                return anthropicDocumentBlockParam(AnthropicDocumentBlockParam!);
+                return anthropicDocumentBlockParam(__value2);
             }
-            else if (IsMessagesMessageParamContentOneOf1Items3 && messagesMessageParamContentOneOf1Items3 != null)
+            else if (MessagesMessageParamContentOneOf1Items3 is { } __value3 && messagesMessageParamContentOneOf1Items3 != null)
             {
-                return messagesMessageParamContentOneOf1Items3(MessagesMessageParamContentOneOf1Items3!);
+                return messagesMessageParamContentOneOf1Items3(__value3);
             }
-            else if (IsMessagesMessageParamContentOneOf1Items4 && messagesMessageParamContentOneOf1Items4 != null)
+            else if (MessagesMessageParamContentOneOf1Items4 is { } __value4 && messagesMessageParamContentOneOf1Items4 != null)
             {
-                return messagesMessageParamContentOneOf1Items4(MessagesMessageParamContentOneOf1Items4!);
+                return messagesMessageParamContentOneOf1Items4(__value4);
             }
-            else if (IsMessagesMessageParamContentOneOf1Items5 && messagesMessageParamContentOneOf1Items5 != null)
+            else if (MessagesMessageParamContentOneOf1Items5 is { } __value5 && messagesMessageParamContentOneOf1Items5 != null)
             {
-                return messagesMessageParamContentOneOf1Items5(MessagesMessageParamContentOneOf1Items5!);
+                return messagesMessageParamContentOneOf1Items5(__value5);
             }
-            else if (IsMessagesMessageParamContentOneOf1Items6 && messagesMessageParamContentOneOf1Items6 != null)
+            else if (MessagesMessageParamContentOneOf1Items6 is { } __value6 && messagesMessageParamContentOneOf1Items6 != null)
             {
-                return messagesMessageParamContentOneOf1Items6(MessagesMessageParamContentOneOf1Items6!);
+                return messagesMessageParamContentOneOf1Items6(__value6);
             }
-            else if (IsMessagesMessageParamContentOneOf1Items7 && messagesMessageParamContentOneOf1Items7 != null)
+            else if (MessagesMessageParamContentOneOf1Items7 is { } __value7 && messagesMessageParamContentOneOf1Items7 != null)
             {
-                return messagesMessageParamContentOneOf1Items7(MessagesMessageParamContentOneOf1Items7!);
+                return messagesMessageParamContentOneOf1Items7(__value7);
             }
-            else if (IsMessagesMessageParamContentOneOf1Items8 && messagesMessageParamContentOneOf1Items8 != null)
+            else if (MessagesMessageParamContentOneOf1Items8 is { } __value8 && messagesMessageParamContentOneOf1Items8 != null)
             {
-                return messagesMessageParamContentOneOf1Items8(MessagesMessageParamContentOneOf1Items8!);
+                return messagesMessageParamContentOneOf1Items8(__value8);
             }
-            else if (IsAnthropicSearchResultBlockParam && anthropicSearchResultBlockParam != null)
+            else if (AnthropicSearchResultBlockParam is { } __value9 && anthropicSearchResultBlockParam != null)
             {
-                return anthropicSearchResultBlockParam(AnthropicSearchResultBlockParam!);
+                return anthropicSearchResultBlockParam(__value9);
             }
-            else if (IsMessagesMessageParamContentOneOf1Items10 && messagesMessageParamContentOneOf1Items10 != null)
+            else if (MessagesMessageParamContentOneOf1Items10 is { } __value10 && messagesMessageParamContentOneOf1Items10 != null)
             {
-                return messagesMessageParamContentOneOf1Items10(MessagesMessageParamContentOneOf1Items10!);
+                return messagesMessageParamContentOneOf1Items10(__value10);
             }
-            else if (IsMessagesAdvisorToolResultBlock && messagesAdvisorToolResultBlock != null)
+            else if (MessagesAdvisorToolResultBlock is { } __value11 && messagesAdvisorToolResultBlock != null)
             {
-                return messagesAdvisorToolResultBlock(MessagesAdvisorToolResultBlock!);
+                return messagesAdvisorToolResultBlock(__value11);
             }
 
             return default(TResult);
@@ -913,53 +913,53 @@ public void Match(
                 Validate();
             }
 
-            if (IsAnthropicTextBlockParam)
+            if (AnthropicTextBlockParam is { } __value0)
             {
-                anthropicTextBlockParam?.Invoke(AnthropicTextBlockParam!);
+                anthropicTextBlockParam?.Invoke(__value0);
             }
-            else if (IsAnthropicImageBlockParam)
+            else if (AnthropicImageBlockParam is { } __value1)
             {
-                anthropicImageBlockParam?.Invoke(AnthropicImageBlockParam!);
+                anthropicImageBlockParam?.Invoke(__value1);
             }
-            else if (IsAnthropicDocumentBlockParam)
+            else if (AnthropicDocumentBlockParam is { } __value2)
             {
-                anthropicDocumentBlockParam?.Invoke(AnthropicDocumentBlockParam!);
+                anthropicDocumentBlockParam?.Invoke(__value2);
             }
-            else if (IsMessagesMessageParamContentOneOf1Items3)
+            else if (MessagesMessageParamContentOneOf1Items3 is { } __value3)
             {
-                messagesMessageParamContentOneOf1Items3?.Invoke(MessagesMessageParamContentOneOf1Items3!);
+                messagesMessageParamContentOneOf1Items3?.Invoke(__value3);
             }
-            else if (IsMessagesMessageParamContentOneOf1Items4)
+            else if (MessagesMessageParamContentOneOf1Items4 is { } __value4)
             {
-                messagesMessageParamContentOneOf1Items4?.Invoke(MessagesMessageParamContentOneOf1Items4!);
+                messagesMessageParamContentOneOf1Items4?.Invoke(__value4);
             }
-            else if (IsMessagesMessageParamContentOneOf1Items5)
+            else if (MessagesMessageParamContentOneOf1Items5 is { } __value5)
             {
-                messagesMessageParamContentOneOf1Items5?.Invoke(MessagesMessageParamContentOneOf1Items5!);
+                messagesMessageParamContentOneOf1Items5?.Invoke(__value5);
             }
-            else if (IsMessagesMessageParamContentOneOf1Items6)
+            else if (MessagesMessageParamContentOneOf1Items6 is { } __value6)
             {
-                messagesMessageParamContentOneOf1Items6?.Invoke(MessagesMessageParamContentOneOf1Items6!);
+                messagesMessageParamContentOneOf1Items6?.Invoke(__value6);
             }
-            else if (IsMessagesMessageParamContentOneOf1Items7)
+            else if (MessagesMessageParamContentOneOf1Items7 is { } __value7)
             {
-                messagesMessageParamContentOneOf1Items7?.Invoke(MessagesMessageParamContentOneOf1Items7!);
+                messagesMessageParamContentOneOf1Items7?.Invoke(__value7);
             }
-            else if (IsMessagesMessageParamContentOneOf1Items8)
+            else if (MessagesMessageParamContentOneOf1Items8 is { } __value8)
             {
-                messagesMessageParamContentOneOf1Items8?.Invoke(MessagesMessageParamContentOneOf1Items8!);
+                messagesMessageParamContentOneOf1Items8?.Invoke(__value8);
             }
-            else if (IsAnthropicSearchResultBlockParam)
+            else if (AnthropicSearchResultBlockParam is { } __value9)
             {
-                anthropicSearchResultBlockParam?.Invoke(AnthropicSearchResultBlockParam!);
+                anthropicSearchResultBlockParam?.Invoke(__value9);
             }
-            else if (IsMessagesMessageParamContentOneOf1Items10)
+            else if (MessagesMessageParamContentOneOf1Items10 is { } __value10)
             {
-                messagesMessageParamContentOneOf1Items10?.Invoke(MessagesMessageParamContentOneOf1Items10!);
+                messagesMessageParamContentOneOf1Items10?.Invoke(__value10);
             }
-            else if (IsMessagesAdvisorToolResultBlock)
+            else if (MessagesAdvisorToolResultBlock is { } __value11)
             {
-                messagesAdvisorToolResultBlock?.Invoke(MessagesAdvisorToolResultBlock!);
+                messagesAdvisorToolResultBlock?.Invoke(__value11);
             }
         }
 
@@ -986,53 +986,53 @@ public void Switch(
                 Validate();
             }
 
-            if (IsAnthropicTextBlockParam)
+            if (AnthropicTextBlockParam is { } __value0)
             {
-                anthropicTextBlockParam?.Invoke(AnthropicTextBlockParam!);
+                anthropicTextBlockParam?.Invoke(__value0);
             }
-            else if (IsAnthropicImageBlockParam)
+            else if (AnthropicImageBlockParam is { } __value1)
             {
-                anthropicImageBlockParam?.Invoke(AnthropicImageBlockParam!);
+                anthropicImageBlockParam?.Invoke(__value1);
             }
-            else if (IsAnthropicDocumentBlockParam)
+            else if (AnthropicDocumentBlockParam is { } __value2)
             {
-                anthropicDocumentBlockParam?.Invoke(AnthropicDocumentBlockParam!);
+                anthropicDocumentBlockParam?.Invoke(__value2);
             }
-            else if (IsMessagesMessageParamContentOneOf1Items3)
+            else if (MessagesMessageParamContentOneOf1Items3 is { } __value3)
             {
-                messagesMessageParamContentOneOf1Items3?.Invoke(MessagesMessageParamContentOneOf1Items3!);
+                messagesMessageParamContentOneOf1Items3?.Invoke(__value3);
             }
-            else if (IsMessagesMessageParamContentOneOf1Items4)
+            else if (MessagesMessageParamContentOneOf1Items4 is { } __value4)
             {
-                messagesMessageParamContentOneOf1Items4?.Invoke(MessagesMessageParamContentOneOf1Items4!);
+                messagesMessageParamContentOneOf1Items4?.Invoke(__value4);
             }
-            else if (IsMessagesMessageParamContentOneOf1Items5)
+            else if (MessagesMessageParamContentOneOf1Items5 is { } __value5)
             {
-                messagesMessageParamContentOneOf1Items5?.Invoke(MessagesMessageParamContentOneOf1Items5!);
+                messagesMessageParamContentOneOf1Items5?.Invoke(__value5);
             }
-            else if (IsMessagesMessageParamContentOneOf1Items6)
+            else if (MessagesMessageParamContentOneOf1Items6 is { } __value6)
             {
-                messagesMessageParamContentOneOf1Items6?.Invoke(MessagesMessageParamContentOneOf1Items6!);
+                messagesMessageParamContentOneOf1Items6?.Invoke(__value6);
             }
-            else if (IsMessagesMessageParamContentOneOf1Items7)
+            else if (MessagesMessageParamContentOneOf1Items7 is { } __value7)
             {
-                messagesMessageParamContentOneOf1Items7?.Invoke(MessagesMessageParamContentOneOf1Items7!);
+                messagesMessageParamContentOneOf1Items7?.Invoke(__value7);
             }
-            else if (IsMessagesMessageParamContentOneOf1Items8)
+            else if (MessagesMessageParamContentOneOf1Items8 is { } __value8)
             {
-                messagesMessageParamContentOneOf1Items8?.Invoke(MessagesMessageParamContentOneOf1Items8!);
+                messagesMessageParamContentOneOf1Items8?.Invoke(__value8);
             }
-            else if (IsAnthropicSearchResultBlockParam)
+            else if (AnthropicSearchResultBlockParam is { } __value9)
             {
-                anthropicSearchResultBlockParam?.Invoke(AnthropicSearchResultBlockParam!);
+                anthropicSearchResultBlockParam?.Invoke(__value9);
             }
-            else if (IsMessagesMessageParamContentOneOf1Items10)
+            else if (MessagesMessageParamContentOneOf1Items10 is { } __value10)
             {
-                messagesMessageParamContentOneOf1Items10?.Invoke(MessagesMessageParamContentOneOf1Items10!);
+                messagesMessageParamContentOneOf1Items10?.Invoke(__value10);
             }
-            else if (IsMessagesAdvisorToolResultBlock)
+            else if (MessagesAdvisorToolResultBlock is { } __value11)
             {
-                messagesAdvisorToolResultBlock?.Invoke(MessagesAdvisorToolResultBlock!);
+                messagesAdvisorToolResultBlock?.Invoke(__value11);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesMessageParamContentOneOf1ItemsOneOf4Content.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesMessageParamContentOneOf1ItemsOneOf4Content.g.cs
index cb6acfe5..934631a7 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesMessageParamContentOneOf1ItemsOneOf4Content.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesMessageParamContentOneOf1ItemsOneOf4Content.g.cs
@@ -42,8 +42,8 @@ public bool TryPickMessagesMessageParamContentOneOf1ItemsOneOf4ContentVariant1(
         /// <summary>
         ///
         /// </summary>
-        public string PickMessagesMessageParamContentOneOf1ItemsOneOf4ContentVariant1() => IsMessagesMessageParamContentOneOf1ItemsOneOf4ContentVariant1
-            ? MessagesMessageParamContentOneOf1ItemsOneOf4ContentVariant1!
+        public string PickMessagesMessageParamContentOneOf1ItemsOneOf4ContentVariant1() => MessagesMessageParamContentOneOf1ItemsOneOf4ContentVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesMessageParamContentOneOf1ItemsOneOf4ContentVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickMessagesMessageParamContentOneOf1ItemsOneOf4Content1(
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::OpenRouter.MessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items> PickMessagesMessageParamContentOneOf1ItemsOneOf4Content1() => IsMessagesMessageParamContentOneOf1ItemsOneOf4Content1
-            ? MessagesMessageParamContentOneOf1ItemsOneOf4Content1!
+        public global::System.Collections.Generic.IList<global::OpenRouter.MessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items> PickMessagesMessageParamContentOneOf1ItemsOneOf4Content1() => MessagesMessageParamContentOneOf1ItemsOneOf4Content1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesMessageParamContentOneOf1ItemsOneOf4Content1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -154,13 +154,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsMessagesMessageParamContentOneOf1ItemsOneOf4ContentVariant1 && messagesMessageParamContentOneOf1ItemsOneOf4ContentVariant1 != null)
+            if (MessagesMessageParamContentOneOf1ItemsOneOf4ContentVariant1 is { } __value0 && messagesMessageParamContentOneOf1ItemsOneOf4ContentVariant1 != null)
             {
-                return messagesMessageParamContentOneOf1ItemsOneOf4ContentVariant1(MessagesMessageParamContentOneOf1ItemsOneOf4ContentVariant1!);
+                return messagesMessageParamContentOneOf1ItemsOneOf4ContentVariant1(__value0);
             }
-            else if (IsMessagesMessageParamContentOneOf1ItemsOneOf4Content1 && messagesMessageParamContentOneOf1ItemsOneOf4Content1 != null)
+            else if (MessagesMessageParamContentOneOf1ItemsOneOf4Content1 is { } __value1 && messagesMessageParamContentOneOf1ItemsOneOf4Content1 != null)
             {
-                return messagesMessageParamContentOneOf1ItemsOneOf4Content1(MessagesMessageParamContentOneOf1ItemsOneOf4Content1!);
+                return messagesMessageParamContentOneOf1ItemsOneOf4Content1(__value1);
             }
 
             return default(TResult);
@@ -180,13 +180,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsMessagesMessageParamContentOneOf1ItemsOneOf4ContentVariant1)
+            if (MessagesMessageParamContentOneOf1ItemsOneOf4ContentVariant1 is { } __value0)
             {
-                messagesMessageParamContentOneOf1ItemsOneOf4ContentVariant1?.Invoke(MessagesMessageParamContentOneOf1ItemsOneOf4ContentVariant1!);
+                messagesMessageParamContentOneOf1ItemsOneOf4ContentVariant1?.Invoke(__value0);
             }
-            else if (IsMessagesMessageParamContentOneOf1ItemsOneOf4Content1)
+            else if (MessagesMessageParamContentOneOf1ItemsOneOf4Content1 is { } __value1)
             {
-                messagesMessageParamContentOneOf1ItemsOneOf4Content1?.Invoke(MessagesMessageParamContentOneOf1ItemsOneOf4Content1!);
+                messagesMessageParamContentOneOf1ItemsOneOf4Content1?.Invoke(__value1);
             }
         }
 
@@ -203,13 +203,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsMessagesMessageParamContentOneOf1ItemsOneOf4ContentVariant1)
+            if (MessagesMessageParamContentOneOf1ItemsOneOf4ContentVariant1 is { } __value0)
             {
-                messagesMessageParamContentOneOf1ItemsOneOf4ContentVariant1?.Invoke(MessagesMessageParamContentOneOf1ItemsOneOf4ContentVariant1!);
+                messagesMessageParamContentOneOf1ItemsOneOf4ContentVariant1?.Invoke(__value0);
             }
-            else if (IsMessagesMessageParamContentOneOf1ItemsOneOf4Content1)
+            else if (MessagesMessageParamContentOneOf1ItemsOneOf4Content1 is { } __value1)
             {
-                messagesMessageParamContentOneOf1ItemsOneOf4Content1?.Invoke(MessagesMessageParamContentOneOf1ItemsOneOf4Content1!);
+                messagesMessageParamContentOneOf1ItemsOneOf4Content1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items.g.cs
index ea4ccf66..b9335d1f 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items.g.cs
@@ -42,8 +42,8 @@ public bool TryPickAnthropicTextBlockParam(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicTextBlockParam PickAnthropicTextBlockParam() => IsAnthropicTextBlockParam
-            ? AnthropicTextBlockParam!
+        public global::OpenRouter.AnthropicTextBlockParam PickAnthropicTextBlockParam() => AnthropicTextBlockParam is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnthropicTextBlockParam' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickAnthropicImageBlockParam(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicImageBlockParam PickAnthropicImageBlockParam() => IsAnthropicImageBlockParam
-            ? AnthropicImageBlockParam!
+        public global::OpenRouter.AnthropicImageBlockParam PickAnthropicImageBlockParam() => AnthropicImageBlockParam is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnthropicImageBlockParam' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickMessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Item
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2 PickMessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2() => IsMessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2
-            ? MessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2!
+        public global::OpenRouter.MessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2 PickMessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2() => MessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2' but the value was {ToString()}.");
 
         /// <summary>
@@ -153,8 +153,8 @@ public bool TryPickAnthropicSearchResultBlockParam(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicSearchResultBlockParam PickAnthropicSearchResultBlockParam() => IsAnthropicSearchResultBlockParam
-            ? AnthropicSearchResultBlockParam!
+        public global::OpenRouter.AnthropicSearchResultBlockParam PickAnthropicSearchResultBlockParam() => AnthropicSearchResultBlockParam is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnthropicSearchResultBlockParam' but the value was {ToString()}.");
 
         /// <summary>
@@ -190,8 +190,8 @@ public bool TryPickAnthropicDocumentBlockParam(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicDocumentBlockParam PickAnthropicDocumentBlockParam() => IsAnthropicDocumentBlockParam
-            ? AnthropicDocumentBlockParam!
+        public global::OpenRouter.AnthropicDocumentBlockParam PickAnthropicDocumentBlockParam() => AnthropicDocumentBlockParam is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnthropicDocumentBlockParam' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -372,25 +372,25 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsAnthropicTextBlockParam && anthropicTextBlockParam != null)
+            if (AnthropicTextBlockParam is { } __value0 && anthropicTextBlockParam != null)
             {
-                return anthropicTextBlockParam(AnthropicTextBlockParam!);
+                return anthropicTextBlockParam(__value0);
             }
-            else if (IsAnthropicImageBlockParam && anthropicImageBlockParam != null)
+            else if (AnthropicImageBlockParam is { } __value1 && anthropicImageBlockParam != null)
             {
-                return anthropicImageBlockParam(AnthropicImageBlockParam!);
+                return anthropicImageBlockParam(__value1);
             }
-            else if (IsMessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2 && messagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2 != null)
+            else if (MessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2 is { } __value2 && messagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2 != null)
             {
-                return messagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2(MessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2!);
+                return messagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2(__value2);
             }
-            else if (IsAnthropicSearchResultBlockParam && anthropicSearchResultBlockParam != null)
+            else if (AnthropicSearchResultBlockParam is { } __value3 && anthropicSearchResultBlockParam != null)
             {
-                return anthropicSearchResultBlockParam(AnthropicSearchResultBlockParam!);
+                return anthropicSearchResultBlockParam(__value3);
             }
-            else if (IsAnthropicDocumentBlockParam && anthropicDocumentBlockParam != null)
+            else if (AnthropicDocumentBlockParam is { } __value4 && anthropicDocumentBlockParam != null)
             {
-                return anthropicDocumentBlockParam(AnthropicDocumentBlockParam!);
+                return anthropicDocumentBlockParam(__value4);
             }
 
             return default(TResult);
@@ -416,25 +416,25 @@ public void Match(
                 Validate();
             }
 
-            if (IsAnthropicTextBlockParam)
+            if (AnthropicTextBlockParam is { } __value0)
             {
-                anthropicTextBlockParam?.Invoke(AnthropicTextBlockParam!);
+                anthropicTextBlockParam?.Invoke(__value0);
             }
-            else if (IsAnthropicImageBlockParam)
+            else if (AnthropicImageBlockParam is { } __value1)
             {
-                anthropicImageBlockParam?.Invoke(AnthropicImageBlockParam!);
+                anthropicImageBlockParam?.Invoke(__value1);
             }
-            else if (IsMessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2)
+            else if (MessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2 is { } __value2)
             {
-                messagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2?.Invoke(MessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2!);
+                messagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2?.Invoke(__value2);
             }
-            else if (IsAnthropicSearchResultBlockParam)
+            else if (AnthropicSearchResultBlockParam is { } __value3)
             {
-                anthropicSearchResultBlockParam?.Invoke(AnthropicSearchResultBlockParam!);
+                anthropicSearchResultBlockParam?.Invoke(__value3);
             }
-            else if (IsAnthropicDocumentBlockParam)
+            else if (AnthropicDocumentBlockParam is { } __value4)
             {
-                anthropicDocumentBlockParam?.Invoke(AnthropicDocumentBlockParam!);
+                anthropicDocumentBlockParam?.Invoke(__value4);
             }
         }
 
@@ -454,25 +454,25 @@ public void Switch(
                 Validate();
             }
 
-            if (IsAnthropicTextBlockParam)
+            if (AnthropicTextBlockParam is { } __value0)
             {
-                anthropicTextBlockParam?.Invoke(AnthropicTextBlockParam!);
+                anthropicTextBlockParam?.Invoke(__value0);
             }
-            else if (IsAnthropicImageBlockParam)
+            else if (AnthropicImageBlockParam is { } __value1)
             {
-                anthropicImageBlockParam?.Invoke(AnthropicImageBlockParam!);
+                anthropicImageBlockParam?.Invoke(__value1);
             }
-            else if (IsMessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2)
+            else if (MessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2 is { } __value2)
             {
-                messagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2?.Invoke(MessagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2!);
+                messagesMessageParamContentOneOf1ItemsOneOf4ContentOneOf1Items2?.Invoke(__value2);
             }
-            else if (IsAnthropicSearchResultBlockParam)
+            else if (AnthropicSearchResultBlockParam is { } __value3)
             {
-                anthropicSearchResultBlockParam?.Invoke(AnthropicSearchResultBlockParam!);
+                anthropicSearchResultBlockParam?.Invoke(__value3);
             }
-            else if (IsAnthropicDocumentBlockParam)
+            else if (AnthropicDocumentBlockParam is { } __value4)
             {
-                anthropicDocumentBlockParam?.Invoke(AnthropicDocumentBlockParam!);
+                anthropicDocumentBlockParam?.Invoke(__value4);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesMessageParamContentOneOf1ItemsOneOf8Content.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesMessageParamContentOneOf1ItemsOneOf8Content.g.cs
index 51ba3c11..f56b972c 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesMessageParamContentOneOf1ItemsOneOf8Content.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesMessageParamContentOneOf1ItemsOneOf8Content.g.cs
@@ -42,8 +42,8 @@ public bool TryPickMessagesMessageParamContentOneOf1ItemsOneOf8Content0(
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::OpenRouter.AnthropicWebSearchResultBlockParam> PickMessagesMessageParamContentOneOf1ItemsOneOf8Content0() => IsMessagesMessageParamContentOneOf1ItemsOneOf8Content0
-            ? MessagesMessageParamContentOneOf1ItemsOneOf8Content0!
+        public global::System.Collections.Generic.IList<global::OpenRouter.AnthropicWebSearchResultBlockParam> PickMessagesMessageParamContentOneOf1ItemsOneOf8Content0() => MessagesMessageParamContentOneOf1ItemsOneOf8Content0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesMessageParamContentOneOf1ItemsOneOf8Content0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickMessagesMessageParamContentOneOf1ItemsOneOf8Content1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesMessageParamContentOneOf1ItemsOneOf8Content1 PickMessagesMessageParamContentOneOf1ItemsOneOf8Content1() => IsMessagesMessageParamContentOneOf1ItemsOneOf8Content1
-            ? MessagesMessageParamContentOneOf1ItemsOneOf8Content1!
+        public global::OpenRouter.MessagesMessageParamContentOneOf1ItemsOneOf8Content1 PickMessagesMessageParamContentOneOf1ItemsOneOf8Content1() => MessagesMessageParamContentOneOf1ItemsOneOf8Content1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesMessageParamContentOneOf1ItemsOneOf8Content1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -154,13 +154,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsMessagesMessageParamContentOneOf1ItemsOneOf8Content0 && messagesMessageParamContentOneOf1ItemsOneOf8Content0 != null)
+            if (MessagesMessageParamContentOneOf1ItemsOneOf8Content0 is { } __value0 && messagesMessageParamContentOneOf1ItemsOneOf8Content0 != null)
             {
-                return messagesMessageParamContentOneOf1ItemsOneOf8Content0(MessagesMessageParamContentOneOf1ItemsOneOf8Content0!);
+                return messagesMessageParamContentOneOf1ItemsOneOf8Content0(__value0);
             }
-            else if (IsMessagesMessageParamContentOneOf1ItemsOneOf8Content1 && messagesMessageParamContentOneOf1ItemsOneOf8Content1 != null)
+            else if (MessagesMessageParamContentOneOf1ItemsOneOf8Content1 is { } __value1 && messagesMessageParamContentOneOf1ItemsOneOf8Content1 != null)
             {
-                return messagesMessageParamContentOneOf1ItemsOneOf8Content1(MessagesMessageParamContentOneOf1ItemsOneOf8Content1!);
+                return messagesMessageParamContentOneOf1ItemsOneOf8Content1(__value1);
             }
 
             return default(TResult);
@@ -180,13 +180,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsMessagesMessageParamContentOneOf1ItemsOneOf8Content0)
+            if (MessagesMessageParamContentOneOf1ItemsOneOf8Content0 is { } __value0)
             {
-                messagesMessageParamContentOneOf1ItemsOneOf8Content0?.Invoke(MessagesMessageParamContentOneOf1ItemsOneOf8Content0!);
+                messagesMessageParamContentOneOf1ItemsOneOf8Content0?.Invoke(__value0);
             }
-            else if (IsMessagesMessageParamContentOneOf1ItemsOneOf8Content1)
+            else if (MessagesMessageParamContentOneOf1ItemsOneOf8Content1 is { } __value1)
             {
-                messagesMessageParamContentOneOf1ItemsOneOf8Content1?.Invoke(MessagesMessageParamContentOneOf1ItemsOneOf8Content1!);
+                messagesMessageParamContentOneOf1ItemsOneOf8Content1?.Invoke(__value1);
             }
         }
 
@@ -203,13 +203,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsMessagesMessageParamContentOneOf1ItemsOneOf8Content0)
+            if (MessagesMessageParamContentOneOf1ItemsOneOf8Content0 is { } __value0)
             {
-                messagesMessageParamContentOneOf1ItemsOneOf8Content0?.Invoke(MessagesMessageParamContentOneOf1ItemsOneOf8Content0!);
+                messagesMessageParamContentOneOf1ItemsOneOf8Content0?.Invoke(__value0);
             }
-            else if (IsMessagesMessageParamContentOneOf1ItemsOneOf8Content1)
+            else if (MessagesMessageParamContentOneOf1ItemsOneOf8Content1 is { } __value1)
             {
-                messagesMessageParamContentOneOf1ItemsOneOf8Content1?.Invoke(MessagesMessageParamContentOneOf1ItemsOneOf8Content1!);
+                messagesMessageParamContentOneOf1ItemsOneOf8Content1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestContextManagementEditsItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestContextManagementEditsItems.g.cs
index a6fbad66..312220af 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestContextManagementEditsItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestContextManagementEditsItems.g.cs
@@ -42,8 +42,8 @@ public bool TryPickMessagesRequestContextManagementEditsItems0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestContextManagementEditsItems0 PickMessagesRequestContextManagementEditsItems0() => IsMessagesRequestContextManagementEditsItems0
-            ? MessagesRequestContextManagementEditsItems0!
+        public global::OpenRouter.MessagesRequestContextManagementEditsItems0 PickMessagesRequestContextManagementEditsItems0() => MessagesRequestContextManagementEditsItems0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesRequestContextManagementEditsItems0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickMessagesRequestContextManagementEditsItems1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestContextManagementEditsItems1 PickMessagesRequestContextManagementEditsItems1() => IsMessagesRequestContextManagementEditsItems1
-            ? MessagesRequestContextManagementEditsItems1!
+        public global::OpenRouter.MessagesRequestContextManagementEditsItems1 PickMessagesRequestContextManagementEditsItems1() => MessagesRequestContextManagementEditsItems1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesRequestContextManagementEditsItems1' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickMessagesRequestContextManagementEditsItems2(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestContextManagementEditsItems2 PickMessagesRequestContextManagementEditsItems2() => IsMessagesRequestContextManagementEditsItems2
-            ? MessagesRequestContextManagementEditsItems2!
+        public global::OpenRouter.MessagesRequestContextManagementEditsItems2 PickMessagesRequestContextManagementEditsItems2() => MessagesRequestContextManagementEditsItems2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesRequestContextManagementEditsItems2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -242,17 +242,17 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsMessagesRequestContextManagementEditsItems0 && messagesRequestContextManagementEditsItems0 != null)
+            if (MessagesRequestContextManagementEditsItems0 is { } __value0 && messagesRequestContextManagementEditsItems0 != null)
             {
-                return messagesRequestContextManagementEditsItems0(MessagesRequestContextManagementEditsItems0!);
+                return messagesRequestContextManagementEditsItems0(__value0);
             }
-            else if (IsMessagesRequestContextManagementEditsItems1 && messagesRequestContextManagementEditsItems1 != null)
+            else if (MessagesRequestContextManagementEditsItems1 is { } __value1 && messagesRequestContextManagementEditsItems1 != null)
             {
-                return messagesRequestContextManagementEditsItems1(MessagesRequestContextManagementEditsItems1!);
+                return messagesRequestContextManagementEditsItems1(__value1);
             }
-            else if (IsMessagesRequestContextManagementEditsItems2 && messagesRequestContextManagementEditsItems2 != null)
+            else if (MessagesRequestContextManagementEditsItems2 is { } __value2 && messagesRequestContextManagementEditsItems2 != null)
             {
-                return messagesRequestContextManagementEditsItems2(MessagesRequestContextManagementEditsItems2!);
+                return messagesRequestContextManagementEditsItems2(__value2);
             }
 
             return default(TResult);
@@ -274,17 +274,17 @@ public void Match(
                 Validate();
             }
 
-            if (IsMessagesRequestContextManagementEditsItems0)
+            if (MessagesRequestContextManagementEditsItems0 is { } __value0)
             {
-                messagesRequestContextManagementEditsItems0?.Invoke(MessagesRequestContextManagementEditsItems0!);
+                messagesRequestContextManagementEditsItems0?.Invoke(__value0);
             }
-            else if (IsMessagesRequestContextManagementEditsItems1)
+            else if (MessagesRequestContextManagementEditsItems1 is { } __value1)
             {
-                messagesRequestContextManagementEditsItems1?.Invoke(MessagesRequestContextManagementEditsItems1!);
+                messagesRequestContextManagementEditsItems1?.Invoke(__value1);
             }
-            else if (IsMessagesRequestContextManagementEditsItems2)
+            else if (MessagesRequestContextManagementEditsItems2 is { } __value2)
             {
-                messagesRequestContextManagementEditsItems2?.Invoke(MessagesRequestContextManagementEditsItems2!);
+                messagesRequestContextManagementEditsItems2?.Invoke(__value2);
             }
         }
 
@@ -302,17 +302,17 @@ public void Switch(
                 Validate();
             }
 
-            if (IsMessagesRequestContextManagementEditsItems0)
+            if (MessagesRequestContextManagementEditsItems0 is { } __value0)
             {
-                messagesRequestContextManagementEditsItems0?.Invoke(MessagesRequestContextManagementEditsItems0!);
+                messagesRequestContextManagementEditsItems0?.Invoke(__value0);
             }
-            else if (IsMessagesRequestContextManagementEditsItems1)
+            else if (MessagesRequestContextManagementEditsItems1 is { } __value1)
             {
-                messagesRequestContextManagementEditsItems1?.Invoke(MessagesRequestContextManagementEditsItems1!);
+                messagesRequestContextManagementEditsItems1?.Invoke(__value1);
             }
-            else if (IsMessagesRequestContextManagementEditsItems2)
+            else if (MessagesRequestContextManagementEditsItems2 is { } __value2)
             {
-                messagesRequestContextManagementEditsItems2?.Invoke(MessagesRequestContextManagementEditsItems2!);
+                messagesRequestContextManagementEditsItems2?.Invoke(__value2);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestContextManagementEditsItemsOneOf0ClearToolInputs.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestContextManagementEditsItemsOneOf0ClearToolInputs.g.cs
index 1c1a3615..1bd90c08 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestContextManagementEditsItemsOneOf0ClearToolInputs.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestContextManagementEditsItemsOneOf0ClearToolInputs.g.cs
@@ -42,8 +42,8 @@ public bool TryPickMessagesRequestContextManagementEditsItemsOneOf0ClearToolInpu
         /// <summary>
         ///
         /// </summary>
-        public bool PickMessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant1() => IsMessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant1
-            ? MessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant1!.Value
+        public bool PickMessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant1() => MessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickMessagesRequestContextManagementEditsItemsOneOf0ClearToolInpu
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<string> PickMessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant2() => IsMessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant2
-            ? MessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant2!
+        public global::System.Collections.Generic.IList<string> PickMessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant2() => MessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -154,13 +154,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsMessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant1 && messagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant1 != null)
+            if (MessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant1 is { } __value0 && messagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant1 != null)
             {
-                return messagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant1(MessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant1!);
+                return messagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant1(__value0);
             }
-            else if (IsMessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant2 && messagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant2 != null)
+            else if (MessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant2 is { } __value1 && messagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant2 != null)
             {
-                return messagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant2(MessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant2!);
+                return messagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant2(__value1);
             }
 
             return default(TResult);
@@ -180,13 +180,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsMessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant1)
+            if (MessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant1 is { } __value0)
             {
-                messagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant1?.Invoke(MessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant1!);
+                messagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant1?.Invoke(__value0);
             }
-            else if (IsMessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant2)
+            else if (MessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant2 is { } __value1)
             {
-                messagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant2?.Invoke(MessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant2!);
+                messagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant2?.Invoke(__value1);
             }
         }
 
@@ -203,13 +203,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsMessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant1)
+            if (MessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant1 is { } __value0)
             {
-                messagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant1?.Invoke(MessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant1!);
+                messagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant1?.Invoke(__value0);
             }
-            else if (IsMessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant2)
+            else if (MessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant2 is { } __value1)
             {
-                messagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant2?.Invoke(MessagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant2!);
+                messagesRequestContextManagementEditsItemsOneOf0ClearToolInputsVariant2?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestContextManagementEditsItemsOneOf0Trigger.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestContextManagementEditsItemsOneOf0Trigger.g.cs
index 721509a9..0409f047 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestContextManagementEditsItemsOneOf0Trigger.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestContextManagementEditsItemsOneOf0Trigger.g.cs
@@ -47,8 +47,8 @@ public bool TryPickInputTokens(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestContextManagementEditsItemsOneOf0TriggerVariant1 PickInputTokens() => IsInputTokens
-            ? InputTokens!
+        public global::OpenRouter.MessagesRequestContextManagementEditsItemsOneOf0TriggerVariant1 PickInputTokens() => InputTokens is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputTokens' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickToolUses(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestContextManagementEditsItemsOneOf0TriggerVariant2 PickToolUses() => IsToolUses
-            ? ToolUses!
+        public global::OpenRouter.MessagesRequestContextManagementEditsItemsOneOf0TriggerVariant2 PickToolUses() => ToolUses is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ToolUses' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -185,13 +185,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsInputTokens && inputTokens != null)
+            if (InputTokens is { } __value0 && inputTokens != null)
             {
-                return inputTokens(InputTokens!);
+                return inputTokens(__value0);
             }
-            else if (IsToolUses && toolUses != null)
+            else if (ToolUses is { } __value1 && toolUses != null)
             {
-                return toolUses(ToolUses!);
+                return toolUses(__value1);
             }
 
             return default(TResult);
@@ -211,13 +211,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsInputTokens)
+            if (InputTokens is { } __value0)
             {
-                inputTokens?.Invoke(InputTokens!);
+                inputTokens?.Invoke(__value0);
             }
-            else if (IsToolUses)
+            else if (ToolUses is { } __value1)
             {
-                toolUses?.Invoke(ToolUses!);
+                toolUses?.Invoke(__value1);
             }
         }
 
@@ -234,13 +234,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsInputTokens)
+            if (InputTokens is { } __value0)
             {
-                inputTokens?.Invoke(InputTokens!);
+                inputTokens?.Invoke(__value0);
             }
-            else if (IsToolUses)
+            else if (ToolUses is { } __value1)
             {
-                toolUses?.Invoke(ToolUses!);
+                toolUses?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestContextManagementEditsItemsOneOf1Keep.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestContextManagementEditsItemsOneOf1Keep.g.cs
index 83e0e8ee..7d3411df 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestContextManagementEditsItemsOneOf1Keep.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestContextManagementEditsItemsOneOf1Keep.g.cs
@@ -42,8 +42,8 @@ public bool TryPickAnthropicThinkingTurns(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicThinkingTurns PickAnthropicThinkingTurns() => IsAnthropicThinkingTurns
-            ? AnthropicThinkingTurns!
+        public global::OpenRouter.AnthropicThinkingTurns PickAnthropicThinkingTurns() => AnthropicThinkingTurns is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnthropicThinkingTurns' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickMessagesRequestContextManagementEditsItemsOneOf1Keep1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestContextManagementEditsItemsOneOf1Keep1 PickMessagesRequestContextManagementEditsItemsOneOf1Keep1() => IsMessagesRequestContextManagementEditsItemsOneOf1Keep1
-            ? MessagesRequestContextManagementEditsItemsOneOf1Keep1!
+        public global::OpenRouter.MessagesRequestContextManagementEditsItemsOneOf1Keep1 PickMessagesRequestContextManagementEditsItemsOneOf1Keep1() => MessagesRequestContextManagementEditsItemsOneOf1Keep1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesRequestContextManagementEditsItemsOneOf1Keep1' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickMessagesRequestContextManagementEditsItemsOneOf1Keep2(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestContextManagementEditsItemsOneOf1Keep2 PickMessagesRequestContextManagementEditsItemsOneOf1Keep2() => IsMessagesRequestContextManagementEditsItemsOneOf1Keep2
-            ? MessagesRequestContextManagementEditsItemsOneOf1Keep2!.Value
+        public global::OpenRouter.MessagesRequestContextManagementEditsItemsOneOf1Keep2 PickMessagesRequestContextManagementEditsItemsOneOf1Keep2() => MessagesRequestContextManagementEditsItemsOneOf1Keep2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesRequestContextManagementEditsItemsOneOf1Keep2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -242,17 +242,17 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsAnthropicThinkingTurns && anthropicThinkingTurns != null)
+            if (AnthropicThinkingTurns is { } __value0 && anthropicThinkingTurns != null)
             {
-                return anthropicThinkingTurns(AnthropicThinkingTurns!);
+                return anthropicThinkingTurns(__value0);
             }
-            else if (IsMessagesRequestContextManagementEditsItemsOneOf1Keep1 && messagesRequestContextManagementEditsItemsOneOf1Keep1 != null)
+            else if (MessagesRequestContextManagementEditsItemsOneOf1Keep1 is { } __value1 && messagesRequestContextManagementEditsItemsOneOf1Keep1 != null)
             {
-                return messagesRequestContextManagementEditsItemsOneOf1Keep1(MessagesRequestContextManagementEditsItemsOneOf1Keep1!);
+                return messagesRequestContextManagementEditsItemsOneOf1Keep1(__value1);
             }
-            else if (IsMessagesRequestContextManagementEditsItemsOneOf1Keep2 && messagesRequestContextManagementEditsItemsOneOf1Keep2 != null)
+            else if (MessagesRequestContextManagementEditsItemsOneOf1Keep2 is { } __value2 && messagesRequestContextManagementEditsItemsOneOf1Keep2 != null)
             {
-                return messagesRequestContextManagementEditsItemsOneOf1Keep2(MessagesRequestContextManagementEditsItemsOneOf1Keep2!);
+                return messagesRequestContextManagementEditsItemsOneOf1Keep2(__value2);
             }
 
             return default(TResult);
@@ -274,17 +274,17 @@ public void Match(
                 Validate();
             }
 
-            if (IsAnthropicThinkingTurns)
+            if (AnthropicThinkingTurns is { } __value0)
             {
-                anthropicThinkingTurns?.Invoke(AnthropicThinkingTurns!);
+                anthropicThinkingTurns?.Invoke(__value0);
             }
-            else if (IsMessagesRequestContextManagementEditsItemsOneOf1Keep1)
+            else if (MessagesRequestContextManagementEditsItemsOneOf1Keep1 is { } __value1)
             {
-                messagesRequestContextManagementEditsItemsOneOf1Keep1?.Invoke(MessagesRequestContextManagementEditsItemsOneOf1Keep1!);
+                messagesRequestContextManagementEditsItemsOneOf1Keep1?.Invoke(__value1);
             }
-            else if (IsMessagesRequestContextManagementEditsItemsOneOf1Keep2)
+            else if (MessagesRequestContextManagementEditsItemsOneOf1Keep2 is { } __value2)
             {
-                messagesRequestContextManagementEditsItemsOneOf1Keep2?.Invoke(MessagesRequestContextManagementEditsItemsOneOf1Keep2!);
+                messagesRequestContextManagementEditsItemsOneOf1Keep2?.Invoke(__value2);
             }
         }
 
@@ -302,17 +302,17 @@ public void Switch(
                 Validate();
             }
 
-            if (IsAnthropicThinkingTurns)
+            if (AnthropicThinkingTurns is { } __value0)
             {
-                anthropicThinkingTurns?.Invoke(AnthropicThinkingTurns!);
+                anthropicThinkingTurns?.Invoke(__value0);
             }
-            else if (IsMessagesRequestContextManagementEditsItemsOneOf1Keep1)
+            else if (MessagesRequestContextManagementEditsItemsOneOf1Keep1 is { } __value1)
             {
-                messagesRequestContextManagementEditsItemsOneOf1Keep1?.Invoke(MessagesRequestContextManagementEditsItemsOneOf1Keep1!);
+                messagesRequestContextManagementEditsItemsOneOf1Keep1?.Invoke(__value1);
             }
-            else if (IsMessagesRequestContextManagementEditsItemsOneOf1Keep2)
+            else if (MessagesRequestContextManagementEditsItemsOneOf1Keep2 is { } __value2)
             {
-                messagesRequestContextManagementEditsItemsOneOf1Keep2?.Invoke(MessagesRequestContextManagementEditsItemsOneOf1Keep2!);
+                messagesRequestContextManagementEditsItemsOneOf1Keep2?.Invoke(__value2);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestPluginsItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestPluginsItems.g.cs
index f24dd959..ac0eb949 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestPluginsItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestPluginsItems.g.cs
@@ -47,8 +47,8 @@ public bool TryPickAutoBetaRouter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestPluginsItemsVariant1 PickAutoBetaRouter() => IsAutoBetaRouter
-            ? AutoBetaRouter!
+        public global::OpenRouter.MessagesRequestPluginsItemsVariant1 PickAutoBetaRouter() => AutoBetaRouter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AutoBetaRouter' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickAutoRouter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestPluginsItemsVariant2 PickAutoRouter() => IsAutoRouter
-            ? AutoRouter!
+        public global::OpenRouter.MessagesRequestPluginsItemsVariant2 PickAutoRouter() => AutoRouter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AutoRouter' but the value was {ToString()}.");
 
         /// <summary>
@@ -121,8 +121,8 @@ public bool TryPickContextCompression(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestPluginsItemsVariant3 PickContextCompression() => IsContextCompression
-            ? ContextCompression!
+        public global::OpenRouter.MessagesRequestPluginsItemsVariant3 PickContextCompression() => ContextCompression is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ContextCompression' but the value was {ToString()}.");
 
         /// <summary>
@@ -158,8 +158,8 @@ public bool TryPickFileParser(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestPluginsItemsVariant4 PickFileParser() => IsFileParser
-            ? FileParser!
+        public global::OpenRouter.MessagesRequestPluginsItemsVariant4 PickFileParser() => FileParser is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FileParser' but the value was {ToString()}.");
 
         /// <summary>
@@ -195,8 +195,8 @@ public bool TryPickFusion(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestPluginsItemsVariant5 PickFusion() => IsFusion
-            ? Fusion!
+        public global::OpenRouter.MessagesRequestPluginsItemsVariant5 PickFusion() => Fusion is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Fusion' but the value was {ToString()}.");
 
         /// <summary>
@@ -232,8 +232,8 @@ public bool TryPickModeration(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestPluginsItemsVariant6 PickModeration() => IsModeration
-            ? Moderation!
+        public global::OpenRouter.MessagesRequestPluginsItemsVariant6 PickModeration() => Moderation is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Moderation' but the value was {ToString()}.");
 
         /// <summary>
@@ -269,8 +269,8 @@ public bool TryPickParetoRouter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestPluginsItemsVariant7 PickParetoRouter() => IsParetoRouter
-            ? ParetoRouter!
+        public global::OpenRouter.MessagesRequestPluginsItemsVariant7 PickParetoRouter() => ParetoRouter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ParetoRouter' but the value was {ToString()}.");
 
         /// <summary>
@@ -306,8 +306,8 @@ public bool TryPickResponseHealing(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestPluginsItemsVariant8 PickResponseHealing() => IsResponseHealing
-            ? ResponseHealing!
+        public global::OpenRouter.MessagesRequestPluginsItemsVariant8 PickResponseHealing() => ResponseHealing is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ResponseHealing' but the value was {ToString()}.");
 
         /// <summary>
@@ -343,8 +343,8 @@ public bool TryPickWeb(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestPluginsItemsVariant9 PickWeb() => IsWeb
-            ? Web!
+        public global::OpenRouter.MessagesRequestPluginsItemsVariant9 PickWeb() => Web is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Web' but the value was {ToString()}.");
 
         /// <summary>
@@ -380,8 +380,8 @@ public bool TryPickWebFetch(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestPluginsItemsVariant10 PickWebFetch() => IsWebFetch
-            ? WebFetch!
+        public global::OpenRouter.MessagesRequestPluginsItemsVariant10 PickWebFetch() => WebFetch is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'WebFetch' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -705,45 +705,45 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsAutoBetaRouter && autoBetaRouter != null)
+            if (AutoBetaRouter is { } __value0 && autoBetaRouter != null)
             {
-                return autoBetaRouter(AutoBetaRouter!);
+                return autoBetaRouter(__value0);
             }
-            else if (IsAutoRouter && autoRouter != null)
+            else if (AutoRouter is { } __value1 && autoRouter != null)
             {
-                return autoRouter(AutoRouter!);
+                return autoRouter(__value1);
             }
-            else if (IsContextCompression && contextCompression != null)
+            else if (ContextCompression is { } __value2 && contextCompression != null)
             {
-                return contextCompression(ContextCompression!);
+                return contextCompression(__value2);
             }
-            else if (IsFileParser && fileParser != null)
+            else if (FileParser is { } __value3 && fileParser != null)
             {
-                return fileParser(FileParser!);
+                return fileParser(__value3);
             }
-            else if (IsFusion && fusion != null)
+            else if (Fusion is { } __value4 && fusion != null)
             {
-                return fusion(Fusion!);
+                return fusion(__value4);
             }
-            else if (IsModeration && moderation != null)
+            else if (Moderation is { } __value5 && moderation != null)
             {
-                return moderation(Moderation!);
+                return moderation(__value5);
             }
-            else if (IsParetoRouter && paretoRouter != null)
+            else if (ParetoRouter is { } __value6 && paretoRouter != null)
             {
-                return paretoRouter(ParetoRouter!);
+                return paretoRouter(__value6);
             }
-            else if (IsResponseHealing && responseHealing != null)
+            else if (ResponseHealing is { } __value7 && responseHealing != null)
             {
-                return responseHealing(ResponseHealing!);
+                return responseHealing(__value7);
             }
-            else if (IsWeb && web != null)
+            else if (Web is { } __value8 && web != null)
             {
-                return web(Web!);
+                return web(__value8);
             }
-            else if (IsWebFetch && webFetch != null)
+            else if (WebFetch is { } __value9 && webFetch != null)
             {
-                return webFetch(WebFetch!);
+                return webFetch(__value9);
             }
 
             return default(TResult);
@@ -779,45 +779,45 @@ public void Match(
                 Validate();
             }
 
-            if (IsAutoBetaRouter)
+            if (AutoBetaRouter is { } __value0)
             {
-                autoBetaRouter?.Invoke(AutoBetaRouter!);
+                autoBetaRouter?.Invoke(__value0);
             }
-            else if (IsAutoRouter)
+            else if (AutoRouter is { } __value1)
             {
-                autoRouter?.Invoke(AutoRouter!);
+                autoRouter?.Invoke(__value1);
             }
-            else if (IsContextCompression)
+            else if (ContextCompression is { } __value2)
             {
-                contextCompression?.Invoke(ContextCompression!);
+                contextCompression?.Invoke(__value2);
             }
-            else if (IsFileParser)
+            else if (FileParser is { } __value3)
             {
-                fileParser?.Invoke(FileParser!);
+                fileParser?.Invoke(__value3);
             }
-            else if (IsFusion)
+            else if (Fusion is { } __value4)
             {
-                fusion?.Invoke(Fusion!);
+                fusion?.Invoke(__value4);
             }
-            else if (IsModeration)
+            else if (Moderation is { } __value5)
             {
-                moderation?.Invoke(Moderation!);
+                moderation?.Invoke(__value5);
             }
-            else if (IsParetoRouter)
+            else if (ParetoRouter is { } __value6)
             {
-                paretoRouter?.Invoke(ParetoRouter!);
+                paretoRouter?.Invoke(__value6);
             }
-            else if (IsResponseHealing)
+            else if (ResponseHealing is { } __value7)
             {
-                responseHealing?.Invoke(ResponseHealing!);
+                responseHealing?.Invoke(__value7);
             }
-            else if (IsWeb)
+            else if (Web is { } __value8)
             {
-                web?.Invoke(Web!);
+                web?.Invoke(__value8);
             }
-            else if (IsWebFetch)
+            else if (WebFetch is { } __value9)
             {
-                webFetch?.Invoke(WebFetch!);
+                webFetch?.Invoke(__value9);
             }
         }
 
@@ -842,45 +842,45 @@ public void Switch(
                 Validate();
             }
 
-            if (IsAutoBetaRouter)
+            if (AutoBetaRouter is { } __value0)
             {
-                autoBetaRouter?.Invoke(AutoBetaRouter!);
+                autoBetaRouter?.Invoke(__value0);
             }
-            else if (IsAutoRouter)
+            else if (AutoRouter is { } __value1)
             {
-                autoRouter?.Invoke(AutoRouter!);
+                autoRouter?.Invoke(__value1);
             }
-            else if (IsContextCompression)
+            else if (ContextCompression is { } __value2)
             {
-                contextCompression?.Invoke(ContextCompression!);
+                contextCompression?.Invoke(__value2);
             }
-            else if (IsFileParser)
+            else if (FileParser is { } __value3)
             {
-                fileParser?.Invoke(FileParser!);
+                fileParser?.Invoke(__value3);
             }
-            else if (IsFusion)
+            else if (Fusion is { } __value4)
             {
-                fusion?.Invoke(Fusion!);
+                fusion?.Invoke(__value4);
             }
-            else if (IsModeration)
+            else if (Moderation is { } __value5)
             {
-                moderation?.Invoke(Moderation!);
+                moderation?.Invoke(__value5);
             }
-            else if (IsParetoRouter)
+            else if (ParetoRouter is { } __value6)
             {
-                paretoRouter?.Invoke(ParetoRouter!);
+                paretoRouter?.Invoke(__value6);
             }
-            else if (IsResponseHealing)
+            else if (ResponseHealing is { } __value7)
             {
-                responseHealing?.Invoke(ResponseHealing!);
+                responseHealing?.Invoke(__value7);
             }
-            else if (IsWeb)
+            else if (Web is { } __value8)
             {
-                web?.Invoke(Web!);
+                web?.Invoke(__value8);
             }
-            else if (IsWebFetch)
+            else if (WebFetch is { } __value9)
             {
-                webFetch?.Invoke(WebFetch!);
+                webFetch?.Invoke(__value9);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestSystem.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestSystem.g.cs
index 1f2852f5..6d08d55b 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestSystem.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestSystem.g.cs
@@ -42,8 +42,8 @@ public bool TryPickMessagesRequestSystemVariant1(
         /// <summary>
         ///
         /// </summary>
-        public string PickMessagesRequestSystemVariant1() => IsMessagesRequestSystemVariant1
-            ? MessagesRequestSystemVariant1!
+        public string PickMessagesRequestSystemVariant1() => MessagesRequestSystemVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesRequestSystemVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickMessagesRequestSystem1(
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::OpenRouter.AnthropicTextBlockParam> PickMessagesRequestSystem1() => IsMessagesRequestSystem1
-            ? MessagesRequestSystem1!
+        public global::System.Collections.Generic.IList<global::OpenRouter.AnthropicTextBlockParam> PickMessagesRequestSystem1() => MessagesRequestSystem1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesRequestSystem1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -154,13 +154,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsMessagesRequestSystemVariant1 && messagesRequestSystemVariant1 != null)
+            if (MessagesRequestSystemVariant1 is { } __value0 && messagesRequestSystemVariant1 != null)
             {
-                return messagesRequestSystemVariant1(MessagesRequestSystemVariant1!);
+                return messagesRequestSystemVariant1(__value0);
             }
-            else if (IsMessagesRequestSystem1 && messagesRequestSystem1 != null)
+            else if (MessagesRequestSystem1 is { } __value1 && messagesRequestSystem1 != null)
             {
-                return messagesRequestSystem1(MessagesRequestSystem1!);
+                return messagesRequestSystem1(__value1);
             }
 
             return default(TResult);
@@ -180,13 +180,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsMessagesRequestSystemVariant1)
+            if (MessagesRequestSystemVariant1 is { } __value0)
             {
-                messagesRequestSystemVariant1?.Invoke(MessagesRequestSystemVariant1!);
+                messagesRequestSystemVariant1?.Invoke(__value0);
             }
-            else if (IsMessagesRequestSystem1)
+            else if (MessagesRequestSystem1 is { } __value1)
             {
-                messagesRequestSystem1?.Invoke(MessagesRequestSystem1!);
+                messagesRequestSystem1?.Invoke(__value1);
             }
         }
 
@@ -203,13 +203,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsMessagesRequestSystemVariant1)
+            if (MessagesRequestSystemVariant1 is { } __value0)
             {
-                messagesRequestSystemVariant1?.Invoke(MessagesRequestSystemVariant1!);
+                messagesRequestSystemVariant1?.Invoke(__value0);
             }
-            else if (IsMessagesRequestSystem1)
+            else if (MessagesRequestSystem1 is { } __value1)
             {
-                messagesRequestSystem1?.Invoke(MessagesRequestSystem1!);
+                messagesRequestSystem1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestThinking.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestThinking.g.cs
index b2a18b39..72fefab4 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestThinking.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestThinking.g.cs
@@ -42,8 +42,8 @@ public bool TryPickMessagesRequestThinking0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestThinking0 PickMessagesRequestThinking0() => IsMessagesRequestThinking0
-            ? MessagesRequestThinking0!
+        public global::OpenRouter.MessagesRequestThinking0 PickMessagesRequestThinking0() => MessagesRequestThinking0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesRequestThinking0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickMessagesRequestThinking1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestThinking1 PickMessagesRequestThinking1() => IsMessagesRequestThinking1
-            ? MessagesRequestThinking1!
+        public global::OpenRouter.MessagesRequestThinking1 PickMessagesRequestThinking1() => MessagesRequestThinking1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesRequestThinking1' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickMessagesRequestThinking2(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestThinking2 PickMessagesRequestThinking2() => IsMessagesRequestThinking2
-            ? MessagesRequestThinking2!
+        public global::OpenRouter.MessagesRequestThinking2 PickMessagesRequestThinking2() => MessagesRequestThinking2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesRequestThinking2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -242,17 +242,17 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsMessagesRequestThinking0 && messagesRequestThinking0 != null)
+            if (MessagesRequestThinking0 is { } __value0 && messagesRequestThinking0 != null)
             {
-                return messagesRequestThinking0(MessagesRequestThinking0!);
+                return messagesRequestThinking0(__value0);
             }
-            else if (IsMessagesRequestThinking1 && messagesRequestThinking1 != null)
+            else if (MessagesRequestThinking1 is { } __value1 && messagesRequestThinking1 != null)
             {
-                return messagesRequestThinking1(MessagesRequestThinking1!);
+                return messagesRequestThinking1(__value1);
             }
-            else if (IsMessagesRequestThinking2 && messagesRequestThinking2 != null)
+            else if (MessagesRequestThinking2 is { } __value2 && messagesRequestThinking2 != null)
             {
-                return messagesRequestThinking2(MessagesRequestThinking2!);
+                return messagesRequestThinking2(__value2);
             }
 
             return default(TResult);
@@ -274,17 +274,17 @@ public void Match(
                 Validate();
             }
 
-            if (IsMessagesRequestThinking0)
+            if (MessagesRequestThinking0 is { } __value0)
             {
-                messagesRequestThinking0?.Invoke(MessagesRequestThinking0!);
+                messagesRequestThinking0?.Invoke(__value0);
             }
-            else if (IsMessagesRequestThinking1)
+            else if (MessagesRequestThinking1 is { } __value1)
             {
-                messagesRequestThinking1?.Invoke(MessagesRequestThinking1!);
+                messagesRequestThinking1?.Invoke(__value1);
             }
-            else if (IsMessagesRequestThinking2)
+            else if (MessagesRequestThinking2 is { } __value2)
             {
-                messagesRequestThinking2?.Invoke(MessagesRequestThinking2!);
+                messagesRequestThinking2?.Invoke(__value2);
             }
         }
 
@@ -302,17 +302,17 @@ public void Switch(
                 Validate();
             }
 
-            if (IsMessagesRequestThinking0)
+            if (MessagesRequestThinking0 is { } __value0)
             {
-                messagesRequestThinking0?.Invoke(MessagesRequestThinking0!);
+                messagesRequestThinking0?.Invoke(__value0);
             }
-            else if (IsMessagesRequestThinking1)
+            else if (MessagesRequestThinking1 is { } __value1)
             {
-                messagesRequestThinking1?.Invoke(MessagesRequestThinking1!);
+                messagesRequestThinking1?.Invoke(__value1);
             }
-            else if (IsMessagesRequestThinking2)
+            else if (MessagesRequestThinking2 is { } __value2)
             {
-                messagesRequestThinking2?.Invoke(MessagesRequestThinking2!);
+                messagesRequestThinking2?.Invoke(__value2);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestToolChoice.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestToolChoice.g.cs
index e97c5434..8a288e22 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestToolChoice.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestToolChoice.g.cs
@@ -42,8 +42,8 @@ public bool TryPickMessagesRequestToolChoice0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestToolChoice0 PickMessagesRequestToolChoice0() => IsMessagesRequestToolChoice0
-            ? MessagesRequestToolChoice0!
+        public global::OpenRouter.MessagesRequestToolChoice0 PickMessagesRequestToolChoice0() => MessagesRequestToolChoice0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesRequestToolChoice0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickMessagesRequestToolChoice1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestToolChoice1 PickMessagesRequestToolChoice1() => IsMessagesRequestToolChoice1
-            ? MessagesRequestToolChoice1!
+        public global::OpenRouter.MessagesRequestToolChoice1 PickMessagesRequestToolChoice1() => MessagesRequestToolChoice1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesRequestToolChoice1' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickMessagesRequestToolChoice2(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestToolChoice2 PickMessagesRequestToolChoice2() => IsMessagesRequestToolChoice2
-            ? MessagesRequestToolChoice2!
+        public global::OpenRouter.MessagesRequestToolChoice2 PickMessagesRequestToolChoice2() => MessagesRequestToolChoice2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesRequestToolChoice2' but the value was {ToString()}.");
 
         /// <summary>
@@ -153,8 +153,8 @@ public bool TryPickMessagesRequestToolChoice3(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestToolChoice3 PickMessagesRequestToolChoice3() => IsMessagesRequestToolChoice3
-            ? MessagesRequestToolChoice3!
+        public global::OpenRouter.MessagesRequestToolChoice3 PickMessagesRequestToolChoice3() => MessagesRequestToolChoice3 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesRequestToolChoice3' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -307,21 +307,21 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsMessagesRequestToolChoice0 && messagesRequestToolChoice0 != null)
+            if (MessagesRequestToolChoice0 is { } __value0 && messagesRequestToolChoice0 != null)
             {
-                return messagesRequestToolChoice0(MessagesRequestToolChoice0!);
+                return messagesRequestToolChoice0(__value0);
             }
-            else if (IsMessagesRequestToolChoice1 && messagesRequestToolChoice1 != null)
+            else if (MessagesRequestToolChoice1 is { } __value1 && messagesRequestToolChoice1 != null)
             {
-                return messagesRequestToolChoice1(MessagesRequestToolChoice1!);
+                return messagesRequestToolChoice1(__value1);
             }
-            else if (IsMessagesRequestToolChoice2 && messagesRequestToolChoice2 != null)
+            else if (MessagesRequestToolChoice2 is { } __value2 && messagesRequestToolChoice2 != null)
             {
-                return messagesRequestToolChoice2(MessagesRequestToolChoice2!);
+                return messagesRequestToolChoice2(__value2);
             }
-            else if (IsMessagesRequestToolChoice3 && messagesRequestToolChoice3 != null)
+            else if (MessagesRequestToolChoice3 is { } __value3 && messagesRequestToolChoice3 != null)
             {
-                return messagesRequestToolChoice3(MessagesRequestToolChoice3!);
+                return messagesRequestToolChoice3(__value3);
             }
 
             return default(TResult);
@@ -345,21 +345,21 @@ public void Match(
                 Validate();
             }
 
-            if (IsMessagesRequestToolChoice0)
+            if (MessagesRequestToolChoice0 is { } __value0)
             {
-                messagesRequestToolChoice0?.Invoke(MessagesRequestToolChoice0!);
+                messagesRequestToolChoice0?.Invoke(__value0);
             }
-            else if (IsMessagesRequestToolChoice1)
+            else if (MessagesRequestToolChoice1 is { } __value1)
             {
-                messagesRequestToolChoice1?.Invoke(MessagesRequestToolChoice1!);
+                messagesRequestToolChoice1?.Invoke(__value1);
             }
-            else if (IsMessagesRequestToolChoice2)
+            else if (MessagesRequestToolChoice2 is { } __value2)
             {
-                messagesRequestToolChoice2?.Invoke(MessagesRequestToolChoice2!);
+                messagesRequestToolChoice2?.Invoke(__value2);
             }
-            else if (IsMessagesRequestToolChoice3)
+            else if (MessagesRequestToolChoice3 is { } __value3)
             {
-                messagesRequestToolChoice3?.Invoke(MessagesRequestToolChoice3!);
+                messagesRequestToolChoice3?.Invoke(__value3);
             }
         }
 
@@ -378,21 +378,21 @@ public void Switch(
                 Validate();
             }
 
-            if (IsMessagesRequestToolChoice0)
+            if (MessagesRequestToolChoice0 is { } __value0)
             {
-                messagesRequestToolChoice0?.Invoke(MessagesRequestToolChoice0!);
+                messagesRequestToolChoice0?.Invoke(__value0);
             }
-            else if (IsMessagesRequestToolChoice1)
+            else if (MessagesRequestToolChoice1 is { } __value1)
             {
-                messagesRequestToolChoice1?.Invoke(MessagesRequestToolChoice1!);
+                messagesRequestToolChoice1?.Invoke(__value1);
             }
-            else if (IsMessagesRequestToolChoice2)
+            else if (MessagesRequestToolChoice2 is { } __value2)
             {
-                messagesRequestToolChoice2?.Invoke(MessagesRequestToolChoice2!);
+                messagesRequestToolChoice2?.Invoke(__value2);
             }
-            else if (IsMessagesRequestToolChoice3)
+            else if (MessagesRequestToolChoice3 is { } __value3)
             {
-                messagesRequestToolChoice3?.Invoke(MessagesRequestToolChoice3!);
+                messagesRequestToolChoice3?.Invoke(__value3);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestToolsItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestToolsItems.g.cs
index df57c2d3..9884f901 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestToolsItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.MessagesRequestToolsItems.g.cs
@@ -42,8 +42,8 @@ public bool TryPickMessagesRequestToolsItems0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestToolsItems0 PickMessagesRequestToolsItems0() => IsMessagesRequestToolsItems0
-            ? MessagesRequestToolsItems0!
+        public global::OpenRouter.MessagesRequestToolsItems0 PickMessagesRequestToolsItems0() => MessagesRequestToolsItems0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesRequestToolsItems0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickMessagesRequestToolsItems1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestToolsItems1 PickMessagesRequestToolsItems1() => IsMessagesRequestToolsItems1
-            ? MessagesRequestToolsItems1!
+        public global::OpenRouter.MessagesRequestToolsItems1 PickMessagesRequestToolsItems1() => MessagesRequestToolsItems1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesRequestToolsItems1' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickMessagesRequestToolsItems2(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestToolsItems2 PickMessagesRequestToolsItems2() => IsMessagesRequestToolsItems2
-            ? MessagesRequestToolsItems2!
+        public global::OpenRouter.MessagesRequestToolsItems2 PickMessagesRequestToolsItems2() => MessagesRequestToolsItems2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesRequestToolsItems2' but the value was {ToString()}.");
 
         /// <summary>
@@ -153,8 +153,8 @@ public bool TryPickMessagesRequestToolsItems3(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestToolsItems3 PickMessagesRequestToolsItems3() => IsMessagesRequestToolsItems3
-            ? MessagesRequestToolsItems3!
+        public global::OpenRouter.MessagesRequestToolsItems3 PickMessagesRequestToolsItems3() => MessagesRequestToolsItems3 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesRequestToolsItems3' but the value was {ToString()}.");
 
         /// <summary>
@@ -190,8 +190,8 @@ public bool TryPickMessagesRequestToolsItems4(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestToolsItems4 PickMessagesRequestToolsItems4() => IsMessagesRequestToolsItems4
-            ? MessagesRequestToolsItems4!
+        public global::OpenRouter.MessagesRequestToolsItems4 PickMessagesRequestToolsItems4() => MessagesRequestToolsItems4 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesRequestToolsItems4' but the value was {ToString()}.");
 
         /// <summary>
@@ -227,8 +227,8 @@ public bool TryPickMessagesRequestToolsItems5(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestToolsItems5 PickMessagesRequestToolsItems5() => IsMessagesRequestToolsItems5
-            ? MessagesRequestToolsItems5!
+        public global::OpenRouter.MessagesRequestToolsItems5 PickMessagesRequestToolsItems5() => MessagesRequestToolsItems5 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesRequestToolsItems5' but the value was {ToString()}.");
 
         /// <summary>
@@ -264,8 +264,8 @@ public bool TryPickBashServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.BashServerTool PickBashServerTool() => IsBashServerTool
-            ? BashServerTool!
+        public global::OpenRouter.BashServerTool PickBashServerTool() => BashServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'BashServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -301,8 +301,8 @@ public bool TryPickDatetimeServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.DatetimeServerTool PickDatetimeServerTool() => IsDatetimeServerTool
-            ? DatetimeServerTool!
+        public global::OpenRouter.DatetimeServerTool PickDatetimeServerTool() => DatetimeServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'DatetimeServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -338,8 +338,8 @@ public bool TryPickImageGenerationServerToolOpenRouter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ImageGenerationServerToolOpenRouter PickImageGenerationServerToolOpenRouter() => IsImageGenerationServerToolOpenRouter
-            ? ImageGenerationServerToolOpenRouter!
+        public global::OpenRouter.ImageGenerationServerToolOpenRouter PickImageGenerationServerToolOpenRouter() => ImageGenerationServerToolOpenRouter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ImageGenerationServerToolOpenRouter' but the value was {ToString()}.");
 
         /// <summary>
@@ -375,8 +375,8 @@ public bool TryPickMessagesSearchModelsServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesSearchModelsServerTool PickMessagesSearchModelsServerTool() => IsMessagesSearchModelsServerTool
-            ? MessagesSearchModelsServerTool!
+        public global::OpenRouter.MessagesSearchModelsServerTool PickMessagesSearchModelsServerTool() => MessagesSearchModelsServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesSearchModelsServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -412,8 +412,8 @@ public bool TryPickWebFetchServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.WebFetchServerTool PickWebFetchServerTool() => IsWebFetchServerTool
-            ? WebFetchServerTool!
+        public global::OpenRouter.WebFetchServerTool PickWebFetchServerTool() => WebFetchServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'WebFetchServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -449,8 +449,8 @@ public bool TryPickOpenRouterWebSearchServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenRouterWebSearchServerTool PickOpenRouterWebSearchServerTool() => IsOpenRouterWebSearchServerTool
-            ? OpenRouterWebSearchServerTool!
+        public global::OpenRouter.OpenRouterWebSearchServerTool PickOpenRouterWebSearchServerTool() => OpenRouterWebSearchServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenRouterWebSearchServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -486,8 +486,8 @@ public bool TryPickMessagesRequestToolsItems12(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.MessagesRequestToolsItems12 PickMessagesRequestToolsItems12() => IsMessagesRequestToolsItems12
-            ? MessagesRequestToolsItems12!
+        public global::OpenRouter.MessagesRequestToolsItems12 PickMessagesRequestToolsItems12() => MessagesRequestToolsItems12 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MessagesRequestToolsItems12' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -892,57 +892,57 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsMessagesRequestToolsItems0 && messagesRequestToolsItems0 != null)
+            if (MessagesRequestToolsItems0 is { } __value0 && messagesRequestToolsItems0 != null)
             {
-                return messagesRequestToolsItems0(MessagesRequestToolsItems0!);
+                return messagesRequestToolsItems0(__value0);
             }
-            else if (IsMessagesRequestToolsItems1 && messagesRequestToolsItems1 != null)
+            else if (MessagesRequestToolsItems1 is { } __value1 && messagesRequestToolsItems1 != null)
             {
-                return messagesRequestToolsItems1(MessagesRequestToolsItems1!);
+                return messagesRequestToolsItems1(__value1);
             }
-            else if (IsMessagesRequestToolsItems2 && messagesRequestToolsItems2 != null)
+            else if (MessagesRequestToolsItems2 is { } __value2 && messagesRequestToolsItems2 != null)
             {
-                return messagesRequestToolsItems2(MessagesRequestToolsItems2!);
+                return messagesRequestToolsItems2(__value2);
             }
-            else if (IsMessagesRequestToolsItems3 && messagesRequestToolsItems3 != null)
+            else if (MessagesRequestToolsItems3 is { } __value3 && messagesRequestToolsItems3 != null)
             {
-                return messagesRequestToolsItems3(MessagesRequestToolsItems3!);
+                return messagesRequestToolsItems3(__value3);
             }
-            else if (IsMessagesRequestToolsItems4 && messagesRequestToolsItems4 != null)
+            else if (MessagesRequestToolsItems4 is { } __value4 && messagesRequestToolsItems4 != null)
             {
-                return messagesRequestToolsItems4(MessagesRequestToolsItems4!);
+                return messagesRequestToolsItems4(__value4);
             }
-            else if (IsMessagesRequestToolsItems5 && messagesRequestToolsItems5 != null)
+            else if (MessagesRequestToolsItems5 is { } __value5 && messagesRequestToolsItems5 != null)
             {
-                return messagesRequestToolsItems5(MessagesRequestToolsItems5!);
+                return messagesRequestToolsItems5(__value5);
             }
-            else if (IsBashServerTool && bashServerTool != null)
+            else if (BashServerTool is { } __value6 && bashServerTool != null)
             {
-                return bashServerTool(BashServerTool!);
+                return bashServerTool(__value6);
             }
-            else if (IsDatetimeServerTool && datetimeServerTool != null)
+            else if (DatetimeServerTool is { } __value7 && datetimeServerTool != null)
             {
-                return datetimeServerTool(DatetimeServerTool!);
+                return datetimeServerTool(__value7);
             }
-            else if (IsImageGenerationServerToolOpenRouter && imageGenerationServerToolOpenRouter != null)
+            else if (ImageGenerationServerToolOpenRouter is { } __value8 && imageGenerationServerToolOpenRouter != null)
             {
-                return imageGenerationServerToolOpenRouter(ImageGenerationServerToolOpenRouter!);
+                return imageGenerationServerToolOpenRouter(__value8);
             }
-            else if (IsMessagesSearchModelsServerTool && messagesSearchModelsServerTool != null)
+            else if (MessagesSearchModelsServerTool is { } __value9 && messagesSearchModelsServerTool != null)
             {
-                return messagesSearchModelsServerTool(MessagesSearchModelsServerTool!);
+                return messagesSearchModelsServerTool(__value9);
             }
-            else if (IsWebFetchServerTool && webFetchServerTool != null)
+            else if (WebFetchServerTool is { } __value10 && webFetchServerTool != null)
             {
-                return webFetchServerTool(WebFetchServerTool!);
+                return webFetchServerTool(__value10);
             }
-            else if (IsOpenRouterWebSearchServerTool && openRouterWebSearchServerTool != null)
+            else if (OpenRouterWebSearchServerTool is { } __value11 && openRouterWebSearchServerTool != null)
             {
-                return openRouterWebSearchServerTool(OpenRouterWebSearchServerTool!);
+                return openRouterWebSearchServerTool(__value11);
             }
-            else if (IsMessagesRequestToolsItems12 && messagesRequestToolsItems12 != null)
+            else if (MessagesRequestToolsItems12 is { } __value12 && messagesRequestToolsItems12 != null)
             {
-                return messagesRequestToolsItems12(MessagesRequestToolsItems12!);
+                return messagesRequestToolsItems12(__value12);
             }
 
             return default(TResult);
@@ -984,57 +984,57 @@ public void Match(
                 Validate();
             }
 
-            if (IsMessagesRequestToolsItems0)
+            if (MessagesRequestToolsItems0 is { } __value0)
             {
-                messagesRequestToolsItems0?.Invoke(MessagesRequestToolsItems0!);
+                messagesRequestToolsItems0?.Invoke(__value0);
             }
-            else if (IsMessagesRequestToolsItems1)
+            else if (MessagesRequestToolsItems1 is { } __value1)
             {
-                messagesRequestToolsItems1?.Invoke(MessagesRequestToolsItems1!);
+                messagesRequestToolsItems1?.Invoke(__value1);
             }
-            else if (IsMessagesRequestToolsItems2)
+            else if (MessagesRequestToolsItems2 is { } __value2)
             {
-                messagesRequestToolsItems2?.Invoke(MessagesRequestToolsItems2!);
+                messagesRequestToolsItems2?.Invoke(__value2);
             }
-            else if (IsMessagesRequestToolsItems3)
+            else if (MessagesRequestToolsItems3 is { } __value3)
             {
-                messagesRequestToolsItems3?.Invoke(MessagesRequestToolsItems3!);
+                messagesRequestToolsItems3?.Invoke(__value3);
             }
-            else if (IsMessagesRequestToolsItems4)
+            else if (MessagesRequestToolsItems4 is { } __value4)
             {
-                messagesRequestToolsItems4?.Invoke(MessagesRequestToolsItems4!);
+                messagesRequestToolsItems4?.Invoke(__value4);
             }
-            else if (IsMessagesRequestToolsItems5)
+            else if (MessagesRequestToolsItems5 is { } __value5)
             {
-                messagesRequestToolsItems5?.Invoke(MessagesRequestToolsItems5!);
+                messagesRequestToolsItems5?.Invoke(__value5);
             }
-            else if (IsBashServerTool)
+            else if (BashServerTool is { } __value6)
             {
-                bashServerTool?.Invoke(BashServerTool!);
+                bashServerTool?.Invoke(__value6);
             }
-            else if (IsDatetimeServerTool)
+            else if (DatetimeServerTool is { } __value7)
             {
-                datetimeServerTool?.Invoke(DatetimeServerTool!);
+                datetimeServerTool?.Invoke(__value7);
             }
-            else if (IsImageGenerationServerToolOpenRouter)
+            else if (ImageGenerationServerToolOpenRouter is { } __value8)
             {
-                imageGenerationServerToolOpenRouter?.Invoke(ImageGenerationServerToolOpenRouter!);
+                imageGenerationServerToolOpenRouter?.Invoke(__value8);
             }
-            else if (IsMessagesSearchModelsServerTool)
+            else if (MessagesSearchModelsServerTool is { } __value9)
             {
-                messagesSearchModelsServerTool?.Invoke(MessagesSearchModelsServerTool!);
+                messagesSearchModelsServerTool?.Invoke(__value9);
             }
-            else if (IsWebFetchServerTool)
+            else if (WebFetchServerTool is { } __value10)
             {
-                webFetchServerTool?.Invoke(WebFetchServerTool!);
+                webFetchServerTool?.Invoke(__value10);
             }
-            else if (IsOpenRouterWebSearchServerTool)
+            else if (OpenRouterWebSearchServerTool is { } __value11)
             {
-                openRouterWebSearchServerTool?.Invoke(OpenRouterWebSearchServerTool!);
+                openRouterWebSearchServerTool?.Invoke(__value11);
             }
-            else if (IsMessagesRequestToolsItems12)
+            else if (MessagesRequestToolsItems12 is { } __value12)
             {
-                messagesRequestToolsItems12?.Invoke(MessagesRequestToolsItems12!);
+                messagesRequestToolsItems12?.Invoke(__value12);
             }
         }
 
@@ -1062,57 +1062,57 @@ public void Switch(
                 Validate();
             }
 
-            if (IsMessagesRequestToolsItems0)
+            if (MessagesRequestToolsItems0 is { } __value0)
             {
-                messagesRequestToolsItems0?.Invoke(MessagesRequestToolsItems0!);
+                messagesRequestToolsItems0?.Invoke(__value0);
             }
-            else if (IsMessagesRequestToolsItems1)
+            else if (MessagesRequestToolsItems1 is { } __value1)
             {
-                messagesRequestToolsItems1?.Invoke(MessagesRequestToolsItems1!);
+                messagesRequestToolsItems1?.Invoke(__value1);
             }
-            else if (IsMessagesRequestToolsItems2)
+            else if (MessagesRequestToolsItems2 is { } __value2)
             {
-                messagesRequestToolsItems2?.Invoke(MessagesRequestToolsItems2!);
+                messagesRequestToolsItems2?.Invoke(__value2);
             }
-            else if (IsMessagesRequestToolsItems3)
+            else if (MessagesRequestToolsItems3 is { } __value3)
             {
-                messagesRequestToolsItems3?.Invoke(MessagesRequestToolsItems3!);
+                messagesRequestToolsItems3?.Invoke(__value3);
             }
-            else if (IsMessagesRequestToolsItems4)
+            else if (MessagesRequestToolsItems4 is { } __value4)
             {
-                messagesRequestToolsItems4?.Invoke(MessagesRequestToolsItems4!);
+                messagesRequestToolsItems4?.Invoke(__value4);
             }
-            else if (IsMessagesRequestToolsItems5)
+            else if (MessagesRequestToolsItems5 is { } __value5)
             {
-                messagesRequestToolsItems5?.Invoke(MessagesRequestToolsItems5!);
+                messagesRequestToolsItems5?.Invoke(__value5);
             }
-            else if (IsBashServerTool)
+            else if (BashServerTool is { } __value6)
             {
-                bashServerTool?.Invoke(BashServerTool!);
+                bashServerTool?.Invoke(__value6);
             }
-            else if (IsDatetimeServerTool)
+            else if (DatetimeServerTool is { } __value7)
             {
-                datetimeServerTool?.Invoke(DatetimeServerTool!);
+                datetimeServerTool?.Invoke(__value7);
             }
-            else if (IsImageGenerationServerToolOpenRouter)
+            else if (ImageGenerationServerToolOpenRouter is { } __value8)
             {
-                imageGenerationServerToolOpenRouter?.Invoke(ImageGenerationServerToolOpenRouter!);
+                imageGenerationServerToolOpenRouter?.Invoke(__value8);
             }
-            else if (IsMessagesSearchModelsServerTool)
+            else if (MessagesSearchModelsServerTool is { } __value9)
             {
-                messagesSearchModelsServerTool?.Invoke(MessagesSearchModelsServerTool!);
+                messagesSearchModelsServerTool?.Invoke(__value9);
             }
-            else if (IsWebFetchServerTool)
+            else if (WebFetchServerTool is { } __value10)
             {
-                webFetchServerTool?.Invoke(WebFetchServerTool!);
+                webFetchServerTool?.Invoke(__value10);
             }
-            else if (IsOpenRouterWebSearchServerTool)
+            else if (OpenRouterWebSearchServerTool is { } __value11)
             {
-                openRouterWebSearchServerTool?.Invoke(OpenRouterWebSearchServerTool!);
+                openRouterWebSearchServerTool?.Invoke(__value11);
             }
-            else if (IsMessagesRequestToolsItems12)
+            else if (MessagesRequestToolsItems12 is { } __value12)
             {
-                messagesRequestToolsItems12?.Invoke(MessagesRequestToolsItems12!);
+                messagesRequestToolsItems12?.Invoke(__value12);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.NamespaceToolToolsItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.NamespaceToolToolsItems.g.cs
index 1bda9ec4..06cdf2a9 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.NamespaceToolToolsItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.NamespaceToolToolsItems.g.cs
@@ -42,8 +42,8 @@ public bool TryPickNamespaceFunctionTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.NamespaceFunctionTool PickNamespaceFunctionTool() => IsNamespaceFunctionTool
-            ? NamespaceFunctionTool!
+        public global::OpenRouter.NamespaceFunctionTool PickNamespaceFunctionTool() => NamespaceFunctionTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'NamespaceFunctionTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickCustomTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CustomTool PickCustomTool() => IsCustomTool
-            ? CustomTool!
+        public global::OpenRouter.CustomTool PickCustomTool() => CustomTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CustomTool' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsNamespaceFunctionTool && namespaceFunctionTool != null)
+            if (NamespaceFunctionTool is { } __value0 && namespaceFunctionTool != null)
             {
-                return namespaceFunctionTool(NamespaceFunctionTool!);
+                return namespaceFunctionTool(__value0);
             }
-            else if (IsCustomTool && customTool != null)
+            else if (CustomTool is { } __value1 && customTool != null)
             {
-                return customTool(CustomTool!);
+                return customTool(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsNamespaceFunctionTool)
+            if (NamespaceFunctionTool is { } __value0)
             {
-                namespaceFunctionTool?.Invoke(NamespaceFunctionTool!);
+                namespaceFunctionTool?.Invoke(__value0);
             }
-            else if (IsCustomTool)
+            else if (CustomTool is { } __value1)
             {
-                customTool?.Invoke(CustomTool!);
+                customTool?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsNamespaceFunctionTool)
+            if (NamespaceFunctionTool is { } __value0)
             {
-                namespaceFunctionTool?.Invoke(NamespaceFunctionTool!);
+                namespaceFunctionTool?.Invoke(__value0);
             }
-            else if (IsCustomTool)
+            else if (CustomTool is { } __value1)
             {
-                customTool?.Invoke(CustomTool!);
+                customTool?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ORAnthropicContentBlock.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ORAnthropicContentBlock.g.cs
index 80c2afb0..93d23ce3 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ORAnthropicContentBlock.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ORAnthropicContentBlock.g.cs
@@ -47,8 +47,8 @@ public bool TryPickAdvisorToolResult(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ORAnthropicContentBlockVariant1 PickAdvisorToolResult() => IsAdvisorToolResult
-            ? AdvisorToolResult!
+        public global::OpenRouter.ORAnthropicContentBlockVariant1 PickAdvisorToolResult() => AdvisorToolResult is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AdvisorToolResult' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickBashCodeExecutionToolResult(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ORAnthropicContentBlockVariant2 PickBashCodeExecutionToolResult() => IsBashCodeExecutionToolResult
-            ? BashCodeExecutionToolResult!
+        public global::OpenRouter.ORAnthropicContentBlockVariant2 PickBashCodeExecutionToolResult() => BashCodeExecutionToolResult is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'BashCodeExecutionToolResult' but the value was {ToString()}.");
 
         /// <summary>
@@ -121,8 +121,8 @@ public bool TryPickCodeExecutionToolResult(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ORAnthropicContentBlockVariant3 PickCodeExecutionToolResult() => IsCodeExecutionToolResult
-            ? CodeExecutionToolResult!
+        public global::OpenRouter.ORAnthropicContentBlockVariant3 PickCodeExecutionToolResult() => CodeExecutionToolResult is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CodeExecutionToolResult' but the value was {ToString()}.");
 
         /// <summary>
@@ -158,8 +158,8 @@ public bool TryPickCompaction(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ORAnthropicContentBlockVariant4 PickCompaction() => IsCompaction
-            ? Compaction!
+        public global::OpenRouter.ORAnthropicContentBlockVariant4 PickCompaction() => Compaction is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Compaction' but the value was {ToString()}.");
 
         /// <summary>
@@ -195,8 +195,8 @@ public bool TryPickContainerUpload(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ORAnthropicContentBlockVariant5 PickContainerUpload() => IsContainerUpload
-            ? ContainerUpload!
+        public global::OpenRouter.ORAnthropicContentBlockVariant5 PickContainerUpload() => ContainerUpload is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ContainerUpload' but the value was {ToString()}.");
 
         /// <summary>
@@ -232,8 +232,8 @@ public bool TryPickRedactedThinking(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ORAnthropicContentBlockVariant6 PickRedactedThinking() => IsRedactedThinking
-            ? RedactedThinking!
+        public global::OpenRouter.ORAnthropicContentBlockVariant6 PickRedactedThinking() => RedactedThinking is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'RedactedThinking' but the value was {ToString()}.");
 
         /// <summary>
@@ -269,8 +269,8 @@ public bool TryPickServerToolUse(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ORAnthropicContentBlockVariant7 PickServerToolUse() => IsServerToolUse
-            ? ServerToolUse!
+        public global::OpenRouter.ORAnthropicContentBlockVariant7 PickServerToolUse() => ServerToolUse is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ServerToolUse' but the value was {ToString()}.");
 
         /// <summary>
@@ -306,8 +306,8 @@ public bool TryPickText(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ORAnthropicContentBlockVariant8 PickText() => IsText
-            ? Text!
+        public global::OpenRouter.ORAnthropicContentBlockVariant8 PickText() => Text is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Text' but the value was {ToString()}.");
 
         /// <summary>
@@ -343,8 +343,8 @@ public bool TryPickTextEditorCodeExecutionToolResult(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ORAnthropicContentBlockVariant9 PickTextEditorCodeExecutionToolResult() => IsTextEditorCodeExecutionToolResult
-            ? TextEditorCodeExecutionToolResult!
+        public global::OpenRouter.ORAnthropicContentBlockVariant9 PickTextEditorCodeExecutionToolResult() => TextEditorCodeExecutionToolResult is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'TextEditorCodeExecutionToolResult' but the value was {ToString()}.");
 
         /// <summary>
@@ -380,8 +380,8 @@ public bool TryPickThinking(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ORAnthropicContentBlockVariant10 PickThinking() => IsThinking
-            ? Thinking!
+        public global::OpenRouter.ORAnthropicContentBlockVariant10 PickThinking() => Thinking is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Thinking' but the value was {ToString()}.");
 
         /// <summary>
@@ -417,8 +417,8 @@ public bool TryPickToolSearchToolResult(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ORAnthropicContentBlockVariant11 PickToolSearchToolResult() => IsToolSearchToolResult
-            ? ToolSearchToolResult!
+        public global::OpenRouter.ORAnthropicContentBlockVariant11 PickToolSearchToolResult() => ToolSearchToolResult is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ToolSearchToolResult' but the value was {ToString()}.");
 
         /// <summary>
@@ -454,8 +454,8 @@ public bool TryPickToolUse(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ORAnthropicContentBlockVariant12 PickToolUse() => IsToolUse
-            ? ToolUse!
+        public global::OpenRouter.ORAnthropicContentBlockVariant12 PickToolUse() => ToolUse is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ToolUse' but the value was {ToString()}.");
 
         /// <summary>
@@ -491,8 +491,8 @@ public bool TryPickWebFetchToolResult(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ORAnthropicContentBlockVariant13 PickWebFetchToolResult() => IsWebFetchToolResult
-            ? WebFetchToolResult!
+        public global::OpenRouter.ORAnthropicContentBlockVariant13 PickWebFetchToolResult() => WebFetchToolResult is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'WebFetchToolResult' but the value was {ToString()}.");
 
         /// <summary>
@@ -528,8 +528,8 @@ public bool TryPickWebSearchToolResult(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ORAnthropicContentBlockVariant14 PickWebSearchToolResult() => IsWebSearchToolResult
-            ? WebSearchToolResult!
+        public global::OpenRouter.ORAnthropicContentBlockVariant14 PickWebSearchToolResult() => WebSearchToolResult is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'WebSearchToolResult' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -965,61 +965,61 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsAdvisorToolResult && advisorToolResult != null)
+            if (AdvisorToolResult is { } __value0 && advisorToolResult != null)
             {
-                return advisorToolResult(AdvisorToolResult!);
+                return advisorToolResult(__value0);
             }
-            else if (IsBashCodeExecutionToolResult && bashCodeExecutionToolResult != null)
+            else if (BashCodeExecutionToolResult is { } __value1 && bashCodeExecutionToolResult != null)
             {
-                return bashCodeExecutionToolResult(BashCodeExecutionToolResult!);
+                return bashCodeExecutionToolResult(__value1);
             }
-            else if (IsCodeExecutionToolResult && codeExecutionToolResult != null)
+            else if (CodeExecutionToolResult is { } __value2 && codeExecutionToolResult != null)
             {
-                return codeExecutionToolResult(CodeExecutionToolResult!);
+                return codeExecutionToolResult(__value2);
             }
-            else if (IsCompaction && compaction != null)
+            else if (Compaction is { } __value3 && compaction != null)
             {
-                return compaction(Compaction!);
+                return compaction(__value3);
             }
-            else if (IsContainerUpload && containerUpload != null)
+            else if (ContainerUpload is { } __value4 && containerUpload != null)
             {
-                return containerUpload(ContainerUpload!);
+                return containerUpload(__value4);
             }
-            else if (IsRedactedThinking && redactedThinking != null)
+            else if (RedactedThinking is { } __value5 && redactedThinking != null)
             {
-                return redactedThinking(RedactedThinking!);
+                return redactedThinking(__value5);
             }
-            else if (IsServerToolUse && serverToolUse != null)
+            else if (ServerToolUse is { } __value6 && serverToolUse != null)
             {
-                return serverToolUse(ServerToolUse!);
+                return serverToolUse(__value6);
             }
-            else if (IsText && text != null)
+            else if (Text is { } __value7 && text != null)
             {
-                return text(Text!);
+                return text(__value7);
             }
-            else if (IsTextEditorCodeExecutionToolResult && textEditorCodeExecutionToolResult != null)
+            else if (TextEditorCodeExecutionToolResult is { } __value8 && textEditorCodeExecutionToolResult != null)
             {
-                return textEditorCodeExecutionToolResult(TextEditorCodeExecutionToolResult!);
+                return textEditorCodeExecutionToolResult(__value8);
             }
-            else if (IsThinking && thinking != null)
+            else if (Thinking is { } __value9 && thinking != null)
             {
-                return thinking(Thinking!);
+                return thinking(__value9);
             }
-            else if (IsToolSearchToolResult && toolSearchToolResult != null)
+            else if (ToolSearchToolResult is { } __value10 && toolSearchToolResult != null)
             {
-                return toolSearchToolResult(ToolSearchToolResult!);
+                return toolSearchToolResult(__value10);
             }
-            else if (IsToolUse && toolUse != null)
+            else if (ToolUse is { } __value11 && toolUse != null)
             {
-                return toolUse(ToolUse!);
+                return toolUse(__value11);
             }
-            else if (IsWebFetchToolResult && webFetchToolResult != null)
+            else if (WebFetchToolResult is { } __value12 && webFetchToolResult != null)
             {
-                return webFetchToolResult(WebFetchToolResult!);
+                return webFetchToolResult(__value12);
             }
-            else if (IsWebSearchToolResult && webSearchToolResult != null)
+            else if (WebSearchToolResult is { } __value13 && webSearchToolResult != null)
             {
-                return webSearchToolResult(WebSearchToolResult!);
+                return webSearchToolResult(__value13);
             }
 
             return default(TResult);
@@ -1063,61 +1063,61 @@ public void Match(
                 Validate();
             }
 
-            if (IsAdvisorToolResult)
+            if (AdvisorToolResult is { } __value0)
             {
-                advisorToolResult?.Invoke(AdvisorToolResult!);
+                advisorToolResult?.Invoke(__value0);
             }
-            else if (IsBashCodeExecutionToolResult)
+            else if (BashCodeExecutionToolResult is { } __value1)
             {
-                bashCodeExecutionToolResult?.Invoke(BashCodeExecutionToolResult!);
+                bashCodeExecutionToolResult?.Invoke(__value1);
             }
-            else if (IsCodeExecutionToolResult)
+            else if (CodeExecutionToolResult is { } __value2)
             {
-                codeExecutionToolResult?.Invoke(CodeExecutionToolResult!);
+                codeExecutionToolResult?.Invoke(__value2);
             }
-            else if (IsCompaction)
+            else if (Compaction is { } __value3)
             {
-                compaction?.Invoke(Compaction!);
+                compaction?.Invoke(__value3);
             }
-            else if (IsContainerUpload)
+            else if (ContainerUpload is { } __value4)
             {
-                containerUpload?.Invoke(ContainerUpload!);
+                containerUpload?.Invoke(__value4);
             }
-            else if (IsRedactedThinking)
+            else if (RedactedThinking is { } __value5)
             {
-                redactedThinking?.Invoke(RedactedThinking!);
+                redactedThinking?.Invoke(__value5);
             }
-            else if (IsServerToolUse)
+            else if (ServerToolUse is { } __value6)
             {
-                serverToolUse?.Invoke(ServerToolUse!);
+                serverToolUse?.Invoke(__value6);
             }
-            else if (IsText)
+            else if (Text is { } __value7)
             {
-                text?.Invoke(Text!);
+                text?.Invoke(__value7);
             }
-            else if (IsTextEditorCodeExecutionToolResult)
+            else if (TextEditorCodeExecutionToolResult is { } __value8)
             {
-                textEditorCodeExecutionToolResult?.Invoke(TextEditorCodeExecutionToolResult!);
+                textEditorCodeExecutionToolResult?.Invoke(__value8);
             }
-            else if (IsThinking)
+            else if (Thinking is { } __value9)
             {
-                thinking?.Invoke(Thinking!);
+                thinking?.Invoke(__value9);
             }
-            else if (IsToolSearchToolResult)
+            else if (ToolSearchToolResult is { } __value10)
             {
-                toolSearchToolResult?.Invoke(ToolSearchToolResult!);
+                toolSearchToolResult?.Invoke(__value10);
             }
-            else if (IsToolUse)
+            else if (ToolUse is { } __value11)
             {
-                toolUse?.Invoke(ToolUse!);
+                toolUse?.Invoke(__value11);
             }
-            else if (IsWebFetchToolResult)
+            else if (WebFetchToolResult is { } __value12)
             {
-                webFetchToolResult?.Invoke(WebFetchToolResult!);
+                webFetchToolResult?.Invoke(__value12);
             }
-            else if (IsWebSearchToolResult)
+            else if (WebSearchToolResult is { } __value13)
             {
-                webSearchToolResult?.Invoke(WebSearchToolResult!);
+                webSearchToolResult?.Invoke(__value13);
             }
         }
 
@@ -1146,61 +1146,61 @@ public void Switch(
                 Validate();
             }
 
-            if (IsAdvisorToolResult)
+            if (AdvisorToolResult is { } __value0)
             {
-                advisorToolResult?.Invoke(AdvisorToolResult!);
+                advisorToolResult?.Invoke(__value0);
             }
-            else if (IsBashCodeExecutionToolResult)
+            else if (BashCodeExecutionToolResult is { } __value1)
             {
-                bashCodeExecutionToolResult?.Invoke(BashCodeExecutionToolResult!);
+                bashCodeExecutionToolResult?.Invoke(__value1);
             }
-            else if (IsCodeExecutionToolResult)
+            else if (CodeExecutionToolResult is { } __value2)
             {
-                codeExecutionToolResult?.Invoke(CodeExecutionToolResult!);
+                codeExecutionToolResult?.Invoke(__value2);
             }
-            else if (IsCompaction)
+            else if (Compaction is { } __value3)
             {
-                compaction?.Invoke(Compaction!);
+                compaction?.Invoke(__value3);
             }
-            else if (IsContainerUpload)
+            else if (ContainerUpload is { } __value4)
             {
-                containerUpload?.Invoke(ContainerUpload!);
+                containerUpload?.Invoke(__value4);
             }
-            else if (IsRedactedThinking)
+            else if (RedactedThinking is { } __value5)
             {
-                redactedThinking?.Invoke(RedactedThinking!);
+                redactedThinking?.Invoke(__value5);
             }
-            else if (IsServerToolUse)
+            else if (ServerToolUse is { } __value6)
             {
-                serverToolUse?.Invoke(ServerToolUse!);
+                serverToolUse?.Invoke(__value6);
             }
-            else if (IsText)
+            else if (Text is { } __value7)
             {
-                text?.Invoke(Text!);
+                text?.Invoke(__value7);
             }
-            else if (IsTextEditorCodeExecutionToolResult)
+            else if (TextEditorCodeExecutionToolResult is { } __value8)
             {
-                textEditorCodeExecutionToolResult?.Invoke(TextEditorCodeExecutionToolResult!);
+                textEditorCodeExecutionToolResult?.Invoke(__value8);
             }
-            else if (IsThinking)
+            else if (Thinking is { } __value9)
             {
-                thinking?.Invoke(Thinking!);
+                thinking?.Invoke(__value9);
             }
-            else if (IsToolSearchToolResult)
+            else if (ToolSearchToolResult is { } __value10)
             {
-                toolSearchToolResult?.Invoke(ToolSearchToolResult!);
+                toolSearchToolResult?.Invoke(__value10);
             }
-            else if (IsToolUse)
+            else if (ToolUse is { } __value11)
             {
-                toolUse?.Invoke(ToolUse!);
+                toolUse?.Invoke(__value11);
             }
-            else if (IsWebFetchToolResult)
+            else if (WebFetchToolResult is { } __value12)
             {
-                webFetchToolResult?.Invoke(WebFetchToolResult!);
+                webFetchToolResult?.Invoke(__value12);
             }
-            else if (IsWebSearchToolResult)
+            else if (WebSearchToolResult is { } __value13)
             {
-                webSearchToolResult?.Invoke(WebSearchToolResult!);
+                webSearchToolResult?.Invoke(__value13);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ObservabilityDestination.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ObservabilityDestination.g.cs
index afd93f98..7e384e08 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ObservabilityDestination.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ObservabilityDestination.g.cs
@@ -47,8 +47,8 @@ public bool TryPickArize(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ObservabilityDestinationVariant1 PickArize() => IsArize
-            ? Arize!
+        public global::OpenRouter.ObservabilityDestinationVariant1 PickArize() => Arize is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Arize' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickBraintrust(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ObservabilityDestinationVariant2 PickBraintrust() => IsBraintrust
-            ? Braintrust!
+        public global::OpenRouter.ObservabilityDestinationVariant2 PickBraintrust() => Braintrust is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Braintrust' but the value was {ToString()}.");
 
         /// <summary>
@@ -121,8 +121,8 @@ public bool TryPickClickhouse(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ObservabilityDestinationVariant3 PickClickhouse() => IsClickhouse
-            ? Clickhouse!
+        public global::OpenRouter.ObservabilityDestinationVariant3 PickClickhouse() => Clickhouse is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Clickhouse' but the value was {ToString()}.");
 
         /// <summary>
@@ -158,8 +158,8 @@ public bool TryPickDatadog(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ObservabilityDestinationVariant4 PickDatadog() => IsDatadog
-            ? Datadog!
+        public global::OpenRouter.ObservabilityDestinationVariant4 PickDatadog() => Datadog is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Datadog' but the value was {ToString()}.");
 
         /// <summary>
@@ -195,8 +195,8 @@ public bool TryPickGrafana(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ObservabilityDestinationVariant5 PickGrafana() => IsGrafana
-            ? Grafana!
+        public global::OpenRouter.ObservabilityDestinationVariant5 PickGrafana() => Grafana is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Grafana' but the value was {ToString()}.");
 
         /// <summary>
@@ -232,8 +232,8 @@ public bool TryPickLangfuse(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ObservabilityDestinationVariant6 PickLangfuse() => IsLangfuse
-            ? Langfuse!
+        public global::OpenRouter.ObservabilityDestinationVariant6 PickLangfuse() => Langfuse is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Langfuse' but the value was {ToString()}.");
 
         /// <summary>
@@ -269,8 +269,8 @@ public bool TryPickLangsmith(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ObservabilityDestinationVariant7 PickLangsmith() => IsLangsmith
-            ? Langsmith!
+        public global::OpenRouter.ObservabilityDestinationVariant7 PickLangsmith() => Langsmith is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Langsmith' but the value was {ToString()}.");
 
         /// <summary>
@@ -306,8 +306,8 @@ public bool TryPickNewrelic(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ObservabilityDestinationVariant8 PickNewrelic() => IsNewrelic
-            ? Newrelic!
+        public global::OpenRouter.ObservabilityDestinationVariant8 PickNewrelic() => Newrelic is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Newrelic' but the value was {ToString()}.");
 
         /// <summary>
@@ -343,8 +343,8 @@ public bool TryPickOpik(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ObservabilityDestinationVariant9 PickOpik() => IsOpik
-            ? Opik!
+        public global::OpenRouter.ObservabilityDestinationVariant9 PickOpik() => Opik is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Opik' but the value was {ToString()}.");
 
         /// <summary>
@@ -380,8 +380,8 @@ public bool TryPickOtelCollector(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ObservabilityDestinationVariant10 PickOtelCollector() => IsOtelCollector
-            ? OtelCollector!
+        public global::OpenRouter.ObservabilityDestinationVariant10 PickOtelCollector() => OtelCollector is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OtelCollector' but the value was {ToString()}.");
 
         /// <summary>
@@ -417,8 +417,8 @@ public bool TryPickPosthog(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ObservabilityDestinationVariant11 PickPosthog() => IsPosthog
-            ? Posthog!
+        public global::OpenRouter.ObservabilityDestinationVariant11 PickPosthog() => Posthog is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Posthog' but the value was {ToString()}.");
 
         /// <summary>
@@ -454,8 +454,8 @@ public bool TryPickRamp(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ObservabilityDestinationVariant12 PickRamp() => IsRamp
-            ? Ramp!
+        public global::OpenRouter.ObservabilityDestinationVariant12 PickRamp() => Ramp is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Ramp' but the value was {ToString()}.");
 
         /// <summary>
@@ -491,8 +491,8 @@ public bool TryPickS3(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ObservabilityDestinationVariant13 PickS3() => IsS3
-            ? S3!
+        public global::OpenRouter.ObservabilityDestinationVariant13 PickS3() => S3 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'S3' but the value was {ToString()}.");
 
         /// <summary>
@@ -528,8 +528,8 @@ public bool TryPickSentry(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ObservabilityDestinationVariant14 PickSentry() => IsSentry
-            ? Sentry!
+        public global::OpenRouter.ObservabilityDestinationVariant14 PickSentry() => Sentry is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Sentry' but the value was {ToString()}.");
 
         /// <summary>
@@ -565,8 +565,8 @@ public bool TryPickSnowflake(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ObservabilityDestinationVariant15 PickSnowflake() => IsSnowflake
-            ? Snowflake!
+        public global::OpenRouter.ObservabilityDestinationVariant15 PickSnowflake() => Snowflake is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Snowflake' but the value was {ToString()}.");
 
         /// <summary>
@@ -602,8 +602,8 @@ public bool TryPickWeave(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ObservabilityDestinationVariant16 PickWeave() => IsWeave
-            ? Weave!
+        public global::OpenRouter.ObservabilityDestinationVariant16 PickWeave() => Weave is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Weave' but the value was {ToString()}.");
 
         /// <summary>
@@ -639,8 +639,8 @@ public bool TryPickWebhook(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ObservabilityDestinationVariant17 PickWebhook() => IsWebhook
-            ? Webhook!
+        public global::OpenRouter.ObservabilityDestinationVariant17 PickWebhook() => Webhook is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Webhook' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -1160,73 +1160,73 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsArize && arize != null)
+            if (Arize is { } __value0 && arize != null)
             {
-                return arize(Arize!);
+                return arize(__value0);
             }
-            else if (IsBraintrust && braintrust != null)
+            else if (Braintrust is { } __value1 && braintrust != null)
             {
-                return braintrust(Braintrust!);
+                return braintrust(__value1);
             }
-            else if (IsClickhouse && clickhouse != null)
+            else if (Clickhouse is { } __value2 && clickhouse != null)
             {
-                return clickhouse(Clickhouse!);
+                return clickhouse(__value2);
             }
-            else if (IsDatadog && datadog != null)
+            else if (Datadog is { } __value3 && datadog != null)
             {
-                return datadog(Datadog!);
+                return datadog(__value3);
             }
-            else if (IsGrafana && grafana != null)
+            else if (Grafana is { } __value4 && grafana != null)
             {
-                return grafana(Grafana!);
+                return grafana(__value4);
             }
-            else if (IsLangfuse && langfuse != null)
+            else if (Langfuse is { } __value5 && langfuse != null)
             {
-                return langfuse(Langfuse!);
+                return langfuse(__value5);
             }
-            else if (IsLangsmith && langsmith != null)
+            else if (Langsmith is { } __value6 && langsmith != null)
             {
-                return langsmith(Langsmith!);
+                return langsmith(__value6);
             }
-            else if (IsNewrelic && newrelic != null)
+            else if (Newrelic is { } __value7 && newrelic != null)
             {
-                return newrelic(Newrelic!);
+                return newrelic(__value7);
             }
-            else if (IsOpik && opik != null)
+            else if (Opik is { } __value8 && opik != null)
             {
-                return opik(Opik!);
+                return opik(__value8);
             }
-            else if (IsOtelCollector && otelCollector != null)
+            else if (OtelCollector is { } __value9 && otelCollector != null)
             {
-                return otelCollector(OtelCollector!);
+                return otelCollector(__value9);
             }
-            else if (IsPosthog && posthog != null)
+            else if (Posthog is { } __value10 && posthog != null)
             {
-                return posthog(Posthog!);
+                return posthog(__value10);
             }
-            else if (IsRamp && ramp != null)
+            else if (Ramp is { } __value11 && ramp != null)
             {
-                return ramp(Ramp!);
+                return ramp(__value11);
             }
-            else if (IsS3 && s3 != null)
+            else if (S3 is { } __value12 && s3 != null)
             {
-                return s3(S3!);
+                return s3(__value12);
             }
-            else if (IsSentry && sentry != null)
+            else if (Sentry is { } __value13 && sentry != null)
             {
-                return sentry(Sentry!);
+                return sentry(__value13);
             }
-            else if (IsSnowflake && snowflake != null)
+            else if (Snowflake is { } __value14 && snowflake != null)
             {
-                return snowflake(Snowflake!);
+                return snowflake(__value14);
             }
-            else if (IsWeave && weave != null)
+            else if (Weave is { } __value15 && weave != null)
             {
-                return weave(Weave!);
+                return weave(__value15);
             }
-            else if (IsWebhook && webhook != null)
+            else if (Webhook is { } __value16 && webhook != null)
             {
-                return webhook(Webhook!);
+                return webhook(__value16);
             }
 
             return default(TResult);
@@ -1276,73 +1276,73 @@ public void Match(
                 Validate();
             }
 
-            if (IsArize)
+            if (Arize is { } __value0)
             {
-                arize?.Invoke(Arize!);
+                arize?.Invoke(__value0);
             }
-            else if (IsBraintrust)
+            else if (Braintrust is { } __value1)
             {
-                braintrust?.Invoke(Braintrust!);
+                braintrust?.Invoke(__value1);
             }
-            else if (IsClickhouse)
+            else if (Clickhouse is { } __value2)
             {
-                clickhouse?.Invoke(Clickhouse!);
+                clickhouse?.Invoke(__value2);
             }
-            else if (IsDatadog)
+            else if (Datadog is { } __value3)
             {
-                datadog?.Invoke(Datadog!);
+                datadog?.Invoke(__value3);
             }
-            else if (IsGrafana)
+            else if (Grafana is { } __value4)
             {
-                grafana?.Invoke(Grafana!);
+                grafana?.Invoke(__value4);
             }
-            else if (IsLangfuse)
+            else if (Langfuse is { } __value5)
             {
-                langfuse?.Invoke(Langfuse!);
+                langfuse?.Invoke(__value5);
             }
-            else if (IsLangsmith)
+            else if (Langsmith is { } __value6)
             {
-                langsmith?.Invoke(Langsmith!);
+                langsmith?.Invoke(__value6);
             }
-            else if (IsNewrelic)
+            else if (Newrelic is { } __value7)
             {
-                newrelic?.Invoke(Newrelic!);
+                newrelic?.Invoke(__value7);
             }
-            else if (IsOpik)
+            else if (Opik is { } __value8)
             {
-                opik?.Invoke(Opik!);
+                opik?.Invoke(__value8);
             }
-            else if (IsOtelCollector)
+            else if (OtelCollector is { } __value9)
             {
-                otelCollector?.Invoke(OtelCollector!);
+                otelCollector?.Invoke(__value9);
             }
-            else if (IsPosthog)
+            else if (Posthog is { } __value10)
             {
-                posthog?.Invoke(Posthog!);
+                posthog?.Invoke(__value10);
             }
-            else if (IsRamp)
+            else if (Ramp is { } __value11)
             {
-                ramp?.Invoke(Ramp!);
+                ramp?.Invoke(__value11);
             }
-            else if (IsS3)
+            else if (S3 is { } __value12)
             {
-                s3?.Invoke(S3!);
+                s3?.Invoke(__value12);
             }
-            else if (IsSentry)
+            else if (Sentry is { } __value13)
             {
-                sentry?.Invoke(Sentry!);
+                sentry?.Invoke(__value13);
             }
-            else if (IsSnowflake)
+            else if (Snowflake is { } __value14)
             {
-                snowflake?.Invoke(Snowflake!);
+                snowflake?.Invoke(__value14);
             }
-            else if (IsWeave)
+            else if (Weave is { } __value15)
             {
-                weave?.Invoke(Weave!);
+                weave?.Invoke(__value15);
             }
-            else if (IsWebhook)
+            else if (Webhook is { } __value16)
             {
-                webhook?.Invoke(Webhook!);
+                webhook?.Invoke(__value16);
             }
         }
 
@@ -1374,73 +1374,73 @@ public void Switch(
                 Validate();
             }
 
-            if (IsArize)
+            if (Arize is { } __value0)
             {
-                arize?.Invoke(Arize!);
+                arize?.Invoke(__value0);
             }
-            else if (IsBraintrust)
+            else if (Braintrust is { } __value1)
             {
-                braintrust?.Invoke(Braintrust!);
+                braintrust?.Invoke(__value1);
             }
-            else if (IsClickhouse)
+            else if (Clickhouse is { } __value2)
             {
-                clickhouse?.Invoke(Clickhouse!);
+                clickhouse?.Invoke(__value2);
             }
-            else if (IsDatadog)
+            else if (Datadog is { } __value3)
             {
-                datadog?.Invoke(Datadog!);
+                datadog?.Invoke(__value3);
             }
-            else if (IsGrafana)
+            else if (Grafana is { } __value4)
             {
-                grafana?.Invoke(Grafana!);
+                grafana?.Invoke(__value4);
             }
-            else if (IsLangfuse)
+            else if (Langfuse is { } __value5)
             {
-                langfuse?.Invoke(Langfuse!);
+                langfuse?.Invoke(__value5);
             }
-            else if (IsLangsmith)
+            else if (Langsmith is { } __value6)
             {
-                langsmith?.Invoke(Langsmith!);
+                langsmith?.Invoke(__value6);
             }
-            else if (IsNewrelic)
+            else if (Newrelic is { } __value7)
             {
-                newrelic?.Invoke(Newrelic!);
+                newrelic?.Invoke(__value7);
             }
-            else if (IsOpik)
+            else if (Opik is { } __value8)
             {
-                opik?.Invoke(Opik!);
+                opik?.Invoke(__value8);
             }
-            else if (IsOtelCollector)
+            else if (OtelCollector is { } __value9)
             {
-                otelCollector?.Invoke(OtelCollector!);
+                otelCollector?.Invoke(__value9);
             }
-            else if (IsPosthog)
+            else if (Posthog is { } __value10)
             {
-                posthog?.Invoke(Posthog!);
+                posthog?.Invoke(__value10);
             }
-            else if (IsRamp)
+            else if (Ramp is { } __value11)
             {
-                ramp?.Invoke(Ramp!);
+                ramp?.Invoke(__value11);
             }
-            else if (IsS3)
+            else if (S3 is { } __value12)
             {
-                s3?.Invoke(S3!);
+                s3?.Invoke(__value12);
             }
-            else if (IsSentry)
+            else if (Sentry is { } __value13)
             {
-                sentry?.Invoke(Sentry!);
+                sentry?.Invoke(__value13);
             }
-            else if (IsSnowflake)
+            else if (Snowflake is { } __value14)
             {
-                snowflake?.Invoke(Snowflake!);
+                snowflake?.Invoke(__value14);
             }
-            else if (IsWeave)
+            else if (Weave is { } __value15)
             {
-                weave?.Invoke(Weave!);
+                weave?.Invoke(__value15);
             }
-            else if (IsWebhook)
+            else if (Webhook is { } __value16)
             {
-                webhook?.Invoke(Webhook!);
+                webhook?.Invoke(__value16);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ObservabilityFilterRuleGroupRulesItemsValue.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ObservabilityFilterRuleGroupRulesItemsValue.g.cs
index ea73501b..13434055 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ObservabilityFilterRuleGroupRulesItemsValue.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ObservabilityFilterRuleGroupRulesItemsValue.g.cs
@@ -42,8 +42,8 @@ public bool TryPickObservabilityFilterRuleGroupRulesItemsValueVariant1(
         /// <summary>
         ///
         /// </summary>
-        public string PickObservabilityFilterRuleGroupRulesItemsValueVariant1() => IsObservabilityFilterRuleGroupRulesItemsValueVariant1
-            ? ObservabilityFilterRuleGroupRulesItemsValueVariant1!
+        public string PickObservabilityFilterRuleGroupRulesItemsValueVariant1() => ObservabilityFilterRuleGroupRulesItemsValueVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ObservabilityFilterRuleGroupRulesItemsValueVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickObservabilityFilterRuleGroupRulesItemsValueVariant2(
         /// <summary>
         ///
         /// </summary>
-        public double PickObservabilityFilterRuleGroupRulesItemsValueVariant2() => IsObservabilityFilterRuleGroupRulesItemsValueVariant2
-            ? ObservabilityFilterRuleGroupRulesItemsValueVariant2!.Value
+        public double PickObservabilityFilterRuleGroupRulesItemsValueVariant2() => ObservabilityFilterRuleGroupRulesItemsValueVariant2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ObservabilityFilterRuleGroupRulesItemsValueVariant2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsObservabilityFilterRuleGroupRulesItemsValueVariant1 && observabilityFilterRuleGroupRulesItemsValueVariant1 != null)
+            if (ObservabilityFilterRuleGroupRulesItemsValueVariant1 is { } __value0 && observabilityFilterRuleGroupRulesItemsValueVariant1 != null)
             {
-                return observabilityFilterRuleGroupRulesItemsValueVariant1(ObservabilityFilterRuleGroupRulesItemsValueVariant1!);
+                return observabilityFilterRuleGroupRulesItemsValueVariant1(__value0);
             }
-            else if (IsObservabilityFilterRuleGroupRulesItemsValueVariant2 && observabilityFilterRuleGroupRulesItemsValueVariant2 != null)
+            else if (ObservabilityFilterRuleGroupRulesItemsValueVariant2 is { } __value1 && observabilityFilterRuleGroupRulesItemsValueVariant2 != null)
             {
-                return observabilityFilterRuleGroupRulesItemsValueVariant2(ObservabilityFilterRuleGroupRulesItemsValueVariant2!);
+                return observabilityFilterRuleGroupRulesItemsValueVariant2(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsObservabilityFilterRuleGroupRulesItemsValueVariant1)
+            if (ObservabilityFilterRuleGroupRulesItemsValueVariant1 is { } __value0)
             {
-                observabilityFilterRuleGroupRulesItemsValueVariant1?.Invoke(ObservabilityFilterRuleGroupRulesItemsValueVariant1!);
+                observabilityFilterRuleGroupRulesItemsValueVariant1?.Invoke(__value0);
             }
-            else if (IsObservabilityFilterRuleGroupRulesItemsValueVariant2)
+            else if (ObservabilityFilterRuleGroupRulesItemsValueVariant2 is { } __value1)
             {
-                observabilityFilterRuleGroupRulesItemsValueVariant2?.Invoke(ObservabilityFilterRuleGroupRulesItemsValueVariant2!);
+                observabilityFilterRuleGroupRulesItemsValueVariant2?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsObservabilityFilterRuleGroupRulesItemsValueVariant1)
+            if (ObservabilityFilterRuleGroupRulesItemsValueVariant1 is { } __value0)
             {
-                observabilityFilterRuleGroupRulesItemsValueVariant1?.Invoke(ObservabilityFilterRuleGroupRulesItemsValueVariant1!);
+                observabilityFilterRuleGroupRulesItemsValueVariant1?.Invoke(__value0);
             }
-            else if (IsObservabilityFilterRuleGroupRulesItemsValueVariant2)
+            else if (ObservabilityFilterRuleGroupRulesItemsValueVariant2 is { } __value1)
             {
-                observabilityFilterRuleGroupRulesItemsValueVariant2?.Invoke(ObservabilityFilterRuleGroupRulesItemsValueVariant2!);
+                observabilityFilterRuleGroupRulesItemsValueVariant2?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAIResponsesAnnotation.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAIResponsesAnnotation.g.cs
index 135225b4..ee6b9650 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAIResponsesAnnotation.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAIResponsesAnnotation.g.cs
@@ -42,8 +42,8 @@ public bool TryPickFileCitation(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.FileCitation PickFileCitation() => IsFileCitation
-            ? FileCitation!
+        public global::OpenRouter.FileCitation PickFileCitation() => FileCitation is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FileCitation' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickURLCitation(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.URLCitation PickURLCitation() => IsURLCitation
-            ? URLCitation!
+        public global::OpenRouter.URLCitation PickURLCitation() => URLCitation is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'URLCitation' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickFilePath(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.FilePath PickFilePath() => IsFilePath
-            ? FilePath!
+        public global::OpenRouter.FilePath PickFilePath() => FilePath is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FilePath' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -242,17 +242,17 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsFileCitation && fileCitation != null)
+            if (FileCitation is { } __value0 && fileCitation != null)
             {
-                return fileCitation(FileCitation!);
+                return fileCitation(__value0);
             }
-            else if (IsURLCitation && uRLCitation != null)
+            else if (URLCitation is { } __value1 && uRLCitation != null)
             {
-                return uRLCitation(URLCitation!);
+                return uRLCitation(__value1);
             }
-            else if (IsFilePath && filePath != null)
+            else if (FilePath is { } __value2 && filePath != null)
             {
-                return filePath(FilePath!);
+                return filePath(__value2);
             }
 
             return default(TResult);
@@ -274,17 +274,17 @@ public void Match(
                 Validate();
             }
 
-            if (IsFileCitation)
+            if (FileCitation is { } __value0)
             {
-                fileCitation?.Invoke(FileCitation!);
+                fileCitation?.Invoke(__value0);
             }
-            else if (IsURLCitation)
+            else if (URLCitation is { } __value1)
             {
-                uRLCitation?.Invoke(URLCitation!);
+                uRLCitation?.Invoke(__value1);
             }
-            else if (IsFilePath)
+            else if (FilePath is { } __value2)
             {
-                filePath?.Invoke(FilePath!);
+                filePath?.Invoke(__value2);
             }
         }
 
@@ -302,17 +302,17 @@ public void Switch(
                 Validate();
             }
 
-            if (IsFileCitation)
+            if (FileCitation is { } __value0)
             {
-                fileCitation?.Invoke(FileCitation!);
+                fileCitation?.Invoke(__value0);
             }
-            else if (IsURLCitation)
+            else if (URLCitation is { } __value1)
             {
-                uRLCitation?.Invoke(URLCitation!);
+                uRLCitation?.Invoke(__value1);
             }
-            else if (IsFilePath)
+            else if (FilePath is { } __value2)
             {
-                filePath?.Invoke(FilePath!);
+                filePath?.Invoke(__value2);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAIResponsesToolChoice.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAIResponsesToolChoice.g.cs
index 13b36ba9..c004e29c 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAIResponsesToolChoice.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAIResponsesToolChoice.g.cs
@@ -42,8 +42,8 @@ public bool TryPickOpenAiResponsesToolChoice0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenAiResponsesToolChoice0 PickOpenAiResponsesToolChoice0() => IsOpenAiResponsesToolChoice0
-            ? OpenAiResponsesToolChoice0!.Value
+        public global::OpenRouter.OpenAiResponsesToolChoice0 PickOpenAiResponsesToolChoice0() => OpenAiResponsesToolChoice0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenAiResponsesToolChoice0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickOpenAiResponsesToolChoice1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenAiResponsesToolChoice1 PickOpenAiResponsesToolChoice1() => IsOpenAiResponsesToolChoice1
-            ? OpenAiResponsesToolChoice1!.Value
+        public global::OpenRouter.OpenAiResponsesToolChoice1 PickOpenAiResponsesToolChoice1() => OpenAiResponsesToolChoice1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenAiResponsesToolChoice1' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickOpenAiResponsesToolChoice2(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenAiResponsesToolChoice2 PickOpenAiResponsesToolChoice2() => IsOpenAiResponsesToolChoice2
-            ? OpenAiResponsesToolChoice2!.Value
+        public global::OpenRouter.OpenAiResponsesToolChoice2 PickOpenAiResponsesToolChoice2() => OpenAiResponsesToolChoice2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenAiResponsesToolChoice2' but the value was {ToString()}.");
 
         /// <summary>
@@ -153,8 +153,8 @@ public bool TryPickOpenAiResponsesToolChoice3(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenAiResponsesToolChoice3 PickOpenAiResponsesToolChoice3() => IsOpenAiResponsesToolChoice3
-            ? OpenAiResponsesToolChoice3!
+        public global::OpenRouter.OpenAiResponsesToolChoice3 PickOpenAiResponsesToolChoice3() => OpenAiResponsesToolChoice3 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenAiResponsesToolChoice3' but the value was {ToString()}.");
 
         /// <summary>
@@ -190,8 +190,8 @@ public bool TryPickOpenAiResponsesToolChoice4(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenAiResponsesToolChoice4 PickOpenAiResponsesToolChoice4() => IsOpenAiResponsesToolChoice4
-            ? OpenAiResponsesToolChoice4!
+        public global::OpenRouter.OpenAiResponsesToolChoice4 PickOpenAiResponsesToolChoice4() => OpenAiResponsesToolChoice4 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenAiResponsesToolChoice4' but the value was {ToString()}.");
 
         /// <summary>
@@ -227,8 +227,8 @@ public bool TryPickToolChoiceAllowed(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ToolChoiceAllowed PickToolChoiceAllowed() => IsToolChoiceAllowed
-            ? ToolChoiceAllowed!
+        public global::OpenRouter.ToolChoiceAllowed PickToolChoiceAllowed() => ToolChoiceAllowed is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ToolChoiceAllowed' but the value was {ToString()}.");
 
         /// <summary>
@@ -264,8 +264,8 @@ public bool TryPickOpenAiResponsesToolChoice6(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenAiResponsesToolChoice6 PickOpenAiResponsesToolChoice6() => IsOpenAiResponsesToolChoice6
-            ? OpenAiResponsesToolChoice6!
+        public global::OpenRouter.OpenAiResponsesToolChoice6 PickOpenAiResponsesToolChoice6() => OpenAiResponsesToolChoice6 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenAiResponsesToolChoice6' but the value was {ToString()}.");
 
         /// <summary>
@@ -301,8 +301,8 @@ public bool TryPickOpenAiResponsesToolChoice7(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenAiResponsesToolChoice7 PickOpenAiResponsesToolChoice7() => IsOpenAiResponsesToolChoice7
-            ? OpenAiResponsesToolChoice7!
+        public global::OpenRouter.OpenAiResponsesToolChoice7 PickOpenAiResponsesToolChoice7() => OpenAiResponsesToolChoice7 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenAiResponsesToolChoice7' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -567,37 +567,37 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsOpenAiResponsesToolChoice0 && openAiResponsesToolChoice0 != null)
+            if (OpenAiResponsesToolChoice0 is { } __value0 && openAiResponsesToolChoice0 != null)
             {
-                return openAiResponsesToolChoice0(OpenAiResponsesToolChoice0!);
+                return openAiResponsesToolChoice0(__value0);
             }
-            else if (IsOpenAiResponsesToolChoice1 && openAiResponsesToolChoice1 != null)
+            else if (OpenAiResponsesToolChoice1 is { } __value1 && openAiResponsesToolChoice1 != null)
             {
-                return openAiResponsesToolChoice1(OpenAiResponsesToolChoice1!);
+                return openAiResponsesToolChoice1(__value1);
             }
-            else if (IsOpenAiResponsesToolChoice2 && openAiResponsesToolChoice2 != null)
+            else if (OpenAiResponsesToolChoice2 is { } __value2 && openAiResponsesToolChoice2 != null)
             {
-                return openAiResponsesToolChoice2(OpenAiResponsesToolChoice2!);
+                return openAiResponsesToolChoice2(__value2);
             }
-            else if (IsOpenAiResponsesToolChoice3 && openAiResponsesToolChoice3 != null)
+            else if (OpenAiResponsesToolChoice3 is { } __value3 && openAiResponsesToolChoice3 != null)
             {
-                return openAiResponsesToolChoice3(OpenAiResponsesToolChoice3!);
+                return openAiResponsesToolChoice3(__value3);
             }
-            else if (IsOpenAiResponsesToolChoice4 && openAiResponsesToolChoice4 != null)
+            else if (OpenAiResponsesToolChoice4 is { } __value4 && openAiResponsesToolChoice4 != null)
             {
-                return openAiResponsesToolChoice4(OpenAiResponsesToolChoice4!);
+                return openAiResponsesToolChoice4(__value4);
             }
-            else if (IsToolChoiceAllowed && toolChoiceAllowed != null)
+            else if (ToolChoiceAllowed is { } __value5 && toolChoiceAllowed != null)
             {
-                return toolChoiceAllowed(ToolChoiceAllowed!);
+                return toolChoiceAllowed(__value5);
             }
-            else if (IsOpenAiResponsesToolChoice6 && openAiResponsesToolChoice6 != null)
+            else if (OpenAiResponsesToolChoice6 is { } __value6 && openAiResponsesToolChoice6 != null)
             {
-                return openAiResponsesToolChoice6(OpenAiResponsesToolChoice6!);
+                return openAiResponsesToolChoice6(__value6);
             }
-            else if (IsOpenAiResponsesToolChoice7 && openAiResponsesToolChoice7 != null)
+            else if (OpenAiResponsesToolChoice7 is { } __value7 && openAiResponsesToolChoice7 != null)
             {
-                return openAiResponsesToolChoice7(OpenAiResponsesToolChoice7!);
+                return openAiResponsesToolChoice7(__value7);
             }
 
             return default(TResult);
@@ -629,37 +629,37 @@ public void Match(
                 Validate();
             }
 
-            if (IsOpenAiResponsesToolChoice0)
+            if (OpenAiResponsesToolChoice0 is { } __value0)
             {
-                openAiResponsesToolChoice0?.Invoke(OpenAiResponsesToolChoice0!);
+                openAiResponsesToolChoice0?.Invoke(__value0);
             }
-            else if (IsOpenAiResponsesToolChoice1)
+            else if (OpenAiResponsesToolChoice1 is { } __value1)
             {
-                openAiResponsesToolChoice1?.Invoke(OpenAiResponsesToolChoice1!);
+                openAiResponsesToolChoice1?.Invoke(__value1);
             }
-            else if (IsOpenAiResponsesToolChoice2)
+            else if (OpenAiResponsesToolChoice2 is { } __value2)
             {
-                openAiResponsesToolChoice2?.Invoke(OpenAiResponsesToolChoice2!);
+                openAiResponsesToolChoice2?.Invoke(__value2);
             }
-            else if (IsOpenAiResponsesToolChoice3)
+            else if (OpenAiResponsesToolChoice3 is { } __value3)
             {
-                openAiResponsesToolChoice3?.Invoke(OpenAiResponsesToolChoice3!);
+                openAiResponsesToolChoice3?.Invoke(__value3);
             }
-            else if (IsOpenAiResponsesToolChoice4)
+            else if (OpenAiResponsesToolChoice4 is { } __value4)
             {
-                openAiResponsesToolChoice4?.Invoke(OpenAiResponsesToolChoice4!);
+                openAiResponsesToolChoice4?.Invoke(__value4);
             }
-            else if (IsToolChoiceAllowed)
+            else if (ToolChoiceAllowed is { } __value5)
             {
-                toolChoiceAllowed?.Invoke(ToolChoiceAllowed!);
+                toolChoiceAllowed?.Invoke(__value5);
             }
-            else if (IsOpenAiResponsesToolChoice6)
+            else if (OpenAiResponsesToolChoice6 is { } __value6)
             {
-                openAiResponsesToolChoice6?.Invoke(OpenAiResponsesToolChoice6!);
+                openAiResponsesToolChoice6?.Invoke(__value6);
             }
-            else if (IsOpenAiResponsesToolChoice7)
+            else if (OpenAiResponsesToolChoice7 is { } __value7)
             {
-                openAiResponsesToolChoice7?.Invoke(OpenAiResponsesToolChoice7!);
+                openAiResponsesToolChoice7?.Invoke(__value7);
             }
         }
 
@@ -682,37 +682,37 @@ public void Switch(
                 Validate();
             }
 
-            if (IsOpenAiResponsesToolChoice0)
+            if (OpenAiResponsesToolChoice0 is { } __value0)
             {
-                openAiResponsesToolChoice0?.Invoke(OpenAiResponsesToolChoice0!);
+                openAiResponsesToolChoice0?.Invoke(__value0);
             }
-            else if (IsOpenAiResponsesToolChoice1)
+            else if (OpenAiResponsesToolChoice1 is { } __value1)
             {
-                openAiResponsesToolChoice1?.Invoke(OpenAiResponsesToolChoice1!);
+                openAiResponsesToolChoice1?.Invoke(__value1);
             }
-            else if (IsOpenAiResponsesToolChoice2)
+            else if (OpenAiResponsesToolChoice2 is { } __value2)
             {
-                openAiResponsesToolChoice2?.Invoke(OpenAiResponsesToolChoice2!);
+                openAiResponsesToolChoice2?.Invoke(__value2);
             }
-            else if (IsOpenAiResponsesToolChoice3)
+            else if (OpenAiResponsesToolChoice3 is { } __value3)
             {
-                openAiResponsesToolChoice3?.Invoke(OpenAiResponsesToolChoice3!);
+                openAiResponsesToolChoice3?.Invoke(__value3);
             }
-            else if (IsOpenAiResponsesToolChoice4)
+            else if (OpenAiResponsesToolChoice4 is { } __value4)
             {
-                openAiResponsesToolChoice4?.Invoke(OpenAiResponsesToolChoice4!);
+                openAiResponsesToolChoice4?.Invoke(__value4);
             }
-            else if (IsToolChoiceAllowed)
+            else if (ToolChoiceAllowed is { } __value5)
             {
-                toolChoiceAllowed?.Invoke(ToolChoiceAllowed!);
+                toolChoiceAllowed?.Invoke(__value5);
             }
-            else if (IsOpenAiResponsesToolChoice6)
+            else if (OpenAiResponsesToolChoice6 is { } __value6)
             {
-                openAiResponsesToolChoice6?.Invoke(OpenAiResponsesToolChoice6!);
+                openAiResponsesToolChoice6?.Invoke(__value6);
             }
-            else if (IsOpenAiResponsesToolChoice7)
+            else if (OpenAiResponsesToolChoice7 is { } __value7)
             {
-                openAiResponsesToolChoice7?.Invoke(OpenAiResponsesToolChoice7!);
+                openAiResponsesToolChoice7?.Invoke(__value7);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAiResponseCustomToolCallOutputOutput.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAiResponseCustomToolCallOutputOutput.g.cs
index c629d7ec..8c7ff6af 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAiResponseCustomToolCallOutputOutput.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAiResponseCustomToolCallOutputOutput.g.cs
@@ -42,8 +42,8 @@ public bool TryPickOpenAiResponseCustomToolCallOutputOutputVariant1(
         /// <summary>
         ///
         /// </summary>
-        public string PickOpenAiResponseCustomToolCallOutputOutputVariant1() => IsOpenAiResponseCustomToolCallOutputOutputVariant1
-            ? OpenAiResponseCustomToolCallOutputOutputVariant1!
+        public string PickOpenAiResponseCustomToolCallOutputOutputVariant1() => OpenAiResponseCustomToolCallOutputOutputVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenAiResponseCustomToolCallOutputOutputVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickOpenAiResponseCustomToolCallOutputOutput1(
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::OpenRouter.OpenAiResponseCustomToolCallOutputOutputOneOf1Items> PickOpenAiResponseCustomToolCallOutputOutput1() => IsOpenAiResponseCustomToolCallOutputOutput1
-            ? OpenAiResponseCustomToolCallOutputOutput1!
+        public global::System.Collections.Generic.IList<global::OpenRouter.OpenAiResponseCustomToolCallOutputOutputOneOf1Items> PickOpenAiResponseCustomToolCallOutputOutput1() => OpenAiResponseCustomToolCallOutputOutput1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenAiResponseCustomToolCallOutputOutput1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -154,13 +154,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsOpenAiResponseCustomToolCallOutputOutputVariant1 && openAiResponseCustomToolCallOutputOutputVariant1 != null)
+            if (OpenAiResponseCustomToolCallOutputOutputVariant1 is { } __value0 && openAiResponseCustomToolCallOutputOutputVariant1 != null)
             {
-                return openAiResponseCustomToolCallOutputOutputVariant1(OpenAiResponseCustomToolCallOutputOutputVariant1!);
+                return openAiResponseCustomToolCallOutputOutputVariant1(__value0);
             }
-            else if (IsOpenAiResponseCustomToolCallOutputOutput1 && openAiResponseCustomToolCallOutputOutput1 != null)
+            else if (OpenAiResponseCustomToolCallOutputOutput1 is { } __value1 && openAiResponseCustomToolCallOutputOutput1 != null)
             {
-                return openAiResponseCustomToolCallOutputOutput1(OpenAiResponseCustomToolCallOutputOutput1!);
+                return openAiResponseCustomToolCallOutputOutput1(__value1);
             }
 
             return default(TResult);
@@ -180,13 +180,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsOpenAiResponseCustomToolCallOutputOutputVariant1)
+            if (OpenAiResponseCustomToolCallOutputOutputVariant1 is { } __value0)
             {
-                openAiResponseCustomToolCallOutputOutputVariant1?.Invoke(OpenAiResponseCustomToolCallOutputOutputVariant1!);
+                openAiResponseCustomToolCallOutputOutputVariant1?.Invoke(__value0);
             }
-            else if (IsOpenAiResponseCustomToolCallOutputOutput1)
+            else if (OpenAiResponseCustomToolCallOutputOutput1 is { } __value1)
             {
-                openAiResponseCustomToolCallOutputOutput1?.Invoke(OpenAiResponseCustomToolCallOutputOutput1!);
+                openAiResponseCustomToolCallOutputOutput1?.Invoke(__value1);
             }
         }
 
@@ -203,13 +203,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsOpenAiResponseCustomToolCallOutputOutputVariant1)
+            if (OpenAiResponseCustomToolCallOutputOutputVariant1 is { } __value0)
             {
-                openAiResponseCustomToolCallOutputOutputVariant1?.Invoke(OpenAiResponseCustomToolCallOutputOutputVariant1!);
+                openAiResponseCustomToolCallOutputOutputVariant1?.Invoke(__value0);
             }
-            else if (IsOpenAiResponseCustomToolCallOutputOutput1)
+            else if (OpenAiResponseCustomToolCallOutputOutput1 is { } __value1)
             {
-                openAiResponseCustomToolCallOutputOutput1?.Invoke(OpenAiResponseCustomToolCallOutputOutput1!);
+                openAiResponseCustomToolCallOutputOutput1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAiResponseCustomToolCallOutputOutputOneOf1Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAiResponseCustomToolCallOutputOutputOneOf1Items.g.cs
index c22e8903..75090b26 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAiResponseCustomToolCallOutputOutputOneOf1Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAiResponseCustomToolCallOutputOutputOneOf1Items.g.cs
@@ -47,8 +47,8 @@ public bool TryPickInputFile(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenAiResponseCustomToolCallOutputOutputOneOf1ItemsVariant1 PickInputFile() => IsInputFile
-            ? InputFile!
+        public global::OpenRouter.OpenAiResponseCustomToolCallOutputOutputOneOf1ItemsVariant1 PickInputFile() => InputFile is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputFile' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickInputImage(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenAiResponseCustomToolCallOutputOutputOneOf1ItemsVariant2 PickInputImage() => IsInputImage
-            ? InputImage!
+        public global::OpenRouter.OpenAiResponseCustomToolCallOutputOutputOneOf1ItemsVariant2 PickInputImage() => InputImage is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputImage' but the value was {ToString()}.");
 
         /// <summary>
@@ -121,8 +121,8 @@ public bool TryPickInputText(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenAiResponseCustomToolCallOutputOutputOneOf1ItemsVariant3 PickInputText() => IsInputText
-            ? InputText!
+        public global::OpenRouter.OpenAiResponseCustomToolCallOutputOutputOneOf1ItemsVariant3 PickInputText() => InputText is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputText' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -250,17 +250,17 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsInputFile && inputFile != null)
+            if (InputFile is { } __value0 && inputFile != null)
             {
-                return inputFile(InputFile!);
+                return inputFile(__value0);
             }
-            else if (IsInputImage && inputImage != null)
+            else if (InputImage is { } __value1 && inputImage != null)
             {
-                return inputImage(InputImage!);
+                return inputImage(__value1);
             }
-            else if (IsInputText && inputText != null)
+            else if (InputText is { } __value2 && inputText != null)
             {
-                return inputText(InputText!);
+                return inputText(__value2);
             }
 
             return default(TResult);
@@ -282,17 +282,17 @@ public void Match(
                 Validate();
             }
 
-            if (IsInputFile)
+            if (InputFile is { } __value0)
             {
-                inputFile?.Invoke(InputFile!);
+                inputFile?.Invoke(__value0);
             }
-            else if (IsInputImage)
+            else if (InputImage is { } __value1)
             {
-                inputImage?.Invoke(InputImage!);
+                inputImage?.Invoke(__value1);
             }
-            else if (IsInputText)
+            else if (InputText is { } __value2)
             {
-                inputText?.Invoke(InputText!);
+                inputText?.Invoke(__value2);
             }
         }
 
@@ -310,17 +310,17 @@ public void Switch(
                 Validate();
             }
 
-            if (IsInputFile)
+            if (InputFile is { } __value0)
             {
-                inputFile?.Invoke(InputFile!);
+                inputFile?.Invoke(__value0);
             }
-            else if (IsInputImage)
+            else if (InputImage is { } __value1)
             {
-                inputImage?.Invoke(InputImage!);
+                inputImage?.Invoke(__value1);
             }
-            else if (IsInputText)
+            else if (InputText is { } __value2)
             {
-                inputText?.Invoke(InputText!);
+                inputText?.Invoke(__value2);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAiResponseFunctionToolCallOutputOutput.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAiResponseFunctionToolCallOutputOutput.g.cs
index 99ad8af4..ab5150b2 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAiResponseFunctionToolCallOutputOutput.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAiResponseFunctionToolCallOutputOutput.g.cs
@@ -42,8 +42,8 @@ public bool TryPickOpenAiResponseFunctionToolCallOutputOutputVariant1(
         /// <summary>
         ///
         /// </summary>
-        public string PickOpenAiResponseFunctionToolCallOutputOutputVariant1() => IsOpenAiResponseFunctionToolCallOutputOutputVariant1
-            ? OpenAiResponseFunctionToolCallOutputOutputVariant1!
+        public string PickOpenAiResponseFunctionToolCallOutputOutputVariant1() => OpenAiResponseFunctionToolCallOutputOutputVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenAiResponseFunctionToolCallOutputOutputVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickOpenAiResponseFunctionToolCallOutputOutput1(
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::OpenRouter.OpenAiResponseFunctionToolCallOutputOutputOneOf1Items> PickOpenAiResponseFunctionToolCallOutputOutput1() => IsOpenAiResponseFunctionToolCallOutputOutput1
-            ? OpenAiResponseFunctionToolCallOutputOutput1!
+        public global::System.Collections.Generic.IList<global::OpenRouter.OpenAiResponseFunctionToolCallOutputOutputOneOf1Items> PickOpenAiResponseFunctionToolCallOutputOutput1() => OpenAiResponseFunctionToolCallOutputOutput1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenAiResponseFunctionToolCallOutputOutput1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -154,13 +154,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsOpenAiResponseFunctionToolCallOutputOutputVariant1 && openAiResponseFunctionToolCallOutputOutputVariant1 != null)
+            if (OpenAiResponseFunctionToolCallOutputOutputVariant1 is { } __value0 && openAiResponseFunctionToolCallOutputOutputVariant1 != null)
             {
-                return openAiResponseFunctionToolCallOutputOutputVariant1(OpenAiResponseFunctionToolCallOutputOutputVariant1!);
+                return openAiResponseFunctionToolCallOutputOutputVariant1(__value0);
             }
-            else if (IsOpenAiResponseFunctionToolCallOutputOutput1 && openAiResponseFunctionToolCallOutputOutput1 != null)
+            else if (OpenAiResponseFunctionToolCallOutputOutput1 is { } __value1 && openAiResponseFunctionToolCallOutputOutput1 != null)
             {
-                return openAiResponseFunctionToolCallOutputOutput1(OpenAiResponseFunctionToolCallOutputOutput1!);
+                return openAiResponseFunctionToolCallOutputOutput1(__value1);
             }
 
             return default(TResult);
@@ -180,13 +180,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsOpenAiResponseFunctionToolCallOutputOutputVariant1)
+            if (OpenAiResponseFunctionToolCallOutputOutputVariant1 is { } __value0)
             {
-                openAiResponseFunctionToolCallOutputOutputVariant1?.Invoke(OpenAiResponseFunctionToolCallOutputOutputVariant1!);
+                openAiResponseFunctionToolCallOutputOutputVariant1?.Invoke(__value0);
             }
-            else if (IsOpenAiResponseFunctionToolCallOutputOutput1)
+            else if (OpenAiResponseFunctionToolCallOutputOutput1 is { } __value1)
             {
-                openAiResponseFunctionToolCallOutputOutput1?.Invoke(OpenAiResponseFunctionToolCallOutputOutput1!);
+                openAiResponseFunctionToolCallOutputOutput1?.Invoke(__value1);
             }
         }
 
@@ -203,13 +203,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsOpenAiResponseFunctionToolCallOutputOutputVariant1)
+            if (OpenAiResponseFunctionToolCallOutputOutputVariant1 is { } __value0)
             {
-                openAiResponseFunctionToolCallOutputOutputVariant1?.Invoke(OpenAiResponseFunctionToolCallOutputOutputVariant1!);
+                openAiResponseFunctionToolCallOutputOutputVariant1?.Invoke(__value0);
             }
-            else if (IsOpenAiResponseFunctionToolCallOutputOutput1)
+            else if (OpenAiResponseFunctionToolCallOutputOutput1 is { } __value1)
             {
-                openAiResponseFunctionToolCallOutputOutput1?.Invoke(OpenAiResponseFunctionToolCallOutputOutput1!);
+                openAiResponseFunctionToolCallOutputOutput1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAiResponseFunctionToolCallOutputOutputOneOf1Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAiResponseFunctionToolCallOutputOutputOneOf1Items.g.cs
index 864d59bc..72a6da8e 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAiResponseFunctionToolCallOutputOutputOneOf1Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAiResponseFunctionToolCallOutputOutputOneOf1Items.g.cs
@@ -47,8 +47,8 @@ public bool TryPickInputFile(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenAiResponseFunctionToolCallOutputOutputOneOf1ItemsVariant1 PickInputFile() => IsInputFile
-            ? InputFile!
+        public global::OpenRouter.OpenAiResponseFunctionToolCallOutputOutputOneOf1ItemsVariant1 PickInputFile() => InputFile is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputFile' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickInputImage(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenAiResponseFunctionToolCallOutputOutputOneOf1ItemsVariant2 PickInputImage() => IsInputImage
-            ? InputImage!
+        public global::OpenRouter.OpenAiResponseFunctionToolCallOutputOutputOneOf1ItemsVariant2 PickInputImage() => InputImage is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputImage' but the value was {ToString()}.");
 
         /// <summary>
@@ -121,8 +121,8 @@ public bool TryPickInputText(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenAiResponseFunctionToolCallOutputOutputOneOf1ItemsVariant3 PickInputText() => IsInputText
-            ? InputText!
+        public global::OpenRouter.OpenAiResponseFunctionToolCallOutputOutputOneOf1ItemsVariant3 PickInputText() => InputText is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputText' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -250,17 +250,17 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsInputFile && inputFile != null)
+            if (InputFile is { } __value0 && inputFile != null)
             {
-                return inputFile(InputFile!);
+                return inputFile(__value0);
             }
-            else if (IsInputImage && inputImage != null)
+            else if (InputImage is { } __value1 && inputImage != null)
             {
-                return inputImage(InputImage!);
+                return inputImage(__value1);
             }
-            else if (IsInputText && inputText != null)
+            else if (InputText is { } __value2 && inputText != null)
             {
-                return inputText(InputText!);
+                return inputText(__value2);
             }
 
             return default(TResult);
@@ -282,17 +282,17 @@ public void Match(
                 Validate();
             }
 
-            if (IsInputFile)
+            if (InputFile is { } __value0)
             {
-                inputFile?.Invoke(InputFile!);
+                inputFile?.Invoke(__value0);
             }
-            else if (IsInputImage)
+            else if (InputImage is { } __value1)
             {
-                inputImage?.Invoke(InputImage!);
+                inputImage?.Invoke(__value1);
             }
-            else if (IsInputText)
+            else if (InputText is { } __value2)
             {
-                inputText?.Invoke(InputText!);
+                inputText?.Invoke(__value2);
             }
         }
 
@@ -310,17 +310,17 @@ public void Switch(
                 Validate();
             }
 
-            if (IsInputFile)
+            if (InputFile is { } __value0)
             {
-                inputFile?.Invoke(InputFile!);
+                inputFile?.Invoke(__value0);
             }
-            else if (IsInputImage)
+            else if (InputImage is { } __value1)
             {
-                inputImage?.Invoke(InputImage!);
+                inputImage?.Invoke(__value1);
             }
-            else if (IsInputText)
+            else if (InputText is { } __value2)
             {
-                inputText?.Invoke(InputText!);
+                inputText?.Invoke(__value2);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAiResponseInputMessageItemContentItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAiResponseInputMessageItemContentItems.g.cs
index db324f7a..68e85c56 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAiResponseInputMessageItemContentItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAiResponseInputMessageItemContentItems.g.cs
@@ -47,8 +47,8 @@ public bool TryPickInputAudio(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenAiResponseInputMessageItemContentItemsVariant1 PickInputAudio() => IsInputAudio
-            ? InputAudio!
+        public global::OpenRouter.OpenAiResponseInputMessageItemContentItemsVariant1 PickInputAudio() => InputAudio is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputAudio' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickInputFile(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenAiResponseInputMessageItemContentItemsVariant2 PickInputFile() => IsInputFile
-            ? InputFile!
+        public global::OpenRouter.OpenAiResponseInputMessageItemContentItemsVariant2 PickInputFile() => InputFile is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputFile' but the value was {ToString()}.");
 
         /// <summary>
@@ -121,8 +121,8 @@ public bool TryPickInputImage(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenAiResponseInputMessageItemContentItemsVariant3 PickInputImage() => IsInputImage
-            ? InputImage!
+        public global::OpenRouter.OpenAiResponseInputMessageItemContentItemsVariant3 PickInputImage() => InputImage is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputImage' but the value was {ToString()}.");
 
         /// <summary>
@@ -158,8 +158,8 @@ public bool TryPickInputText(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenAiResponseInputMessageItemContentItemsVariant4 PickInputText() => IsInputText
-            ? InputText!
+        public global::OpenRouter.OpenAiResponseInputMessageItemContentItemsVariant4 PickInputText() => InputText is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputText' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -315,21 +315,21 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsInputAudio && inputAudio != null)
+            if (InputAudio is { } __value0 && inputAudio != null)
             {
-                return inputAudio(InputAudio!);
+                return inputAudio(__value0);
             }
-            else if (IsInputFile && inputFile != null)
+            else if (InputFile is { } __value1 && inputFile != null)
             {
-                return inputFile(InputFile!);
+                return inputFile(__value1);
             }
-            else if (IsInputImage && inputImage != null)
+            else if (InputImage is { } __value2 && inputImage != null)
             {
-                return inputImage(InputImage!);
+                return inputImage(__value2);
             }
-            else if (IsInputText && inputText != null)
+            else if (InputText is { } __value3 && inputText != null)
             {
-                return inputText(InputText!);
+                return inputText(__value3);
             }
 
             return default(TResult);
@@ -353,21 +353,21 @@ public void Match(
                 Validate();
             }
 
-            if (IsInputAudio)
+            if (InputAudio is { } __value0)
             {
-                inputAudio?.Invoke(InputAudio!);
+                inputAudio?.Invoke(__value0);
             }
-            else if (IsInputFile)
+            else if (InputFile is { } __value1)
             {
-                inputFile?.Invoke(InputFile!);
+                inputFile?.Invoke(__value1);
             }
-            else if (IsInputImage)
+            else if (InputImage is { } __value2)
             {
-                inputImage?.Invoke(InputImage!);
+                inputImage?.Invoke(__value2);
             }
-            else if (IsInputText)
+            else if (InputText is { } __value3)
             {
-                inputText?.Invoke(InputText!);
+                inputText?.Invoke(__value3);
             }
         }
 
@@ -386,21 +386,21 @@ public void Switch(
                 Validate();
             }
 
-            if (IsInputAudio)
+            if (InputAudio is { } __value0)
             {
-                inputAudio?.Invoke(InputAudio!);
+                inputAudio?.Invoke(__value0);
             }
-            else if (IsInputFile)
+            else if (InputFile is { } __value1)
             {
-                inputFile?.Invoke(InputFile!);
+                inputFile?.Invoke(__value1);
             }
-            else if (IsInputImage)
+            else if (InputImage is { } __value2)
             {
-                inputImage?.Invoke(InputImage!);
+                inputImage?.Invoke(__value2);
             }
-            else if (IsInputText)
+            else if (InputText is { } __value3)
             {
-                inputText?.Invoke(InputText!);
+                inputText?.Invoke(__value3);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAiResponseInputMessageItemRole.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAiResponseInputMessageItemRole.g.cs
index 52b5ec40..2c885a66 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAiResponseInputMessageItemRole.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAiResponseInputMessageItemRole.g.cs
@@ -42,8 +42,8 @@ public bool TryPickOpenAiResponseInputMessageItemRole0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenAiResponseInputMessageItemRole0 PickOpenAiResponseInputMessageItemRole0() => IsOpenAiResponseInputMessageItemRole0
-            ? OpenAiResponseInputMessageItemRole0!.Value
+        public global::OpenRouter.OpenAiResponseInputMessageItemRole0 PickOpenAiResponseInputMessageItemRole0() => OpenAiResponseInputMessageItemRole0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenAiResponseInputMessageItemRole0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickOpenAiResponseInputMessageItemRole1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenAiResponseInputMessageItemRole1 PickOpenAiResponseInputMessageItemRole1() => IsOpenAiResponseInputMessageItemRole1
-            ? OpenAiResponseInputMessageItemRole1!.Value
+        public global::OpenRouter.OpenAiResponseInputMessageItemRole1 PickOpenAiResponseInputMessageItemRole1() => OpenAiResponseInputMessageItemRole1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenAiResponseInputMessageItemRole1' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickOpenAiResponseInputMessageItemRole2(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenAiResponseInputMessageItemRole2 PickOpenAiResponseInputMessageItemRole2() => IsOpenAiResponseInputMessageItemRole2
-            ? OpenAiResponseInputMessageItemRole2!.Value
+        public global::OpenRouter.OpenAiResponseInputMessageItemRole2 PickOpenAiResponseInputMessageItemRole2() => OpenAiResponseInputMessageItemRole2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenAiResponseInputMessageItemRole2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -242,17 +242,17 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsOpenAiResponseInputMessageItemRole0 && openAiResponseInputMessageItemRole0 != null)
+            if (OpenAiResponseInputMessageItemRole0 is { } __value0 && openAiResponseInputMessageItemRole0 != null)
             {
-                return openAiResponseInputMessageItemRole0(OpenAiResponseInputMessageItemRole0!);
+                return openAiResponseInputMessageItemRole0(__value0);
             }
-            else if (IsOpenAiResponseInputMessageItemRole1 && openAiResponseInputMessageItemRole1 != null)
+            else if (OpenAiResponseInputMessageItemRole1 is { } __value1 && openAiResponseInputMessageItemRole1 != null)
             {
-                return openAiResponseInputMessageItemRole1(OpenAiResponseInputMessageItemRole1!);
+                return openAiResponseInputMessageItemRole1(__value1);
             }
-            else if (IsOpenAiResponseInputMessageItemRole2 && openAiResponseInputMessageItemRole2 != null)
+            else if (OpenAiResponseInputMessageItemRole2 is { } __value2 && openAiResponseInputMessageItemRole2 != null)
             {
-                return openAiResponseInputMessageItemRole2(OpenAiResponseInputMessageItemRole2!);
+                return openAiResponseInputMessageItemRole2(__value2);
             }
 
             return default(TResult);
@@ -274,17 +274,17 @@ public void Match(
                 Validate();
             }
 
-            if (IsOpenAiResponseInputMessageItemRole0)
+            if (OpenAiResponseInputMessageItemRole0 is { } __value0)
             {
-                openAiResponseInputMessageItemRole0?.Invoke(OpenAiResponseInputMessageItemRole0!);
+                openAiResponseInputMessageItemRole0?.Invoke(__value0);
             }
-            else if (IsOpenAiResponseInputMessageItemRole1)
+            else if (OpenAiResponseInputMessageItemRole1 is { } __value1)
             {
-                openAiResponseInputMessageItemRole1?.Invoke(OpenAiResponseInputMessageItemRole1!);
+                openAiResponseInputMessageItemRole1?.Invoke(__value1);
             }
-            else if (IsOpenAiResponseInputMessageItemRole2)
+            else if (OpenAiResponseInputMessageItemRole2 is { } __value2)
             {
-                openAiResponseInputMessageItemRole2?.Invoke(OpenAiResponseInputMessageItemRole2!);
+                openAiResponseInputMessageItemRole2?.Invoke(__value2);
             }
         }
 
@@ -302,17 +302,17 @@ public void Switch(
                 Validate();
             }
 
-            if (IsOpenAiResponseInputMessageItemRole0)
+            if (OpenAiResponseInputMessageItemRole0 is { } __value0)
             {
-                openAiResponseInputMessageItemRole0?.Invoke(OpenAiResponseInputMessageItemRole0!);
+                openAiResponseInputMessageItemRole0?.Invoke(__value0);
             }
-            else if (IsOpenAiResponseInputMessageItemRole1)
+            else if (OpenAiResponseInputMessageItemRole1 is { } __value1)
             {
-                openAiResponseInputMessageItemRole1?.Invoke(OpenAiResponseInputMessageItemRole1!);
+                openAiResponseInputMessageItemRole1?.Invoke(__value1);
             }
-            else if (IsOpenAiResponseInputMessageItemRole2)
+            else if (OpenAiResponseInputMessageItemRole2 is { } __value2)
             {
-                openAiResponseInputMessageItemRole2?.Invoke(OpenAiResponseInputMessageItemRole2!);
+                openAiResponseInputMessageItemRole2?.Invoke(__value2);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAiResponsesToolChoiceOneOf4Type.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAiResponsesToolChoiceOneOf4Type.g.cs
index 9fbeed2f..6ffb78a0 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAiResponsesToolChoiceOneOf4Type.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenAiResponsesToolChoiceOneOf4Type.g.cs
@@ -42,8 +42,8 @@ public bool TryPickOpenAiResponsesToolChoiceOneOf4Type0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenAiResponsesToolChoiceOneOf4Type0 PickOpenAiResponsesToolChoiceOneOf4Type0() => IsOpenAiResponsesToolChoiceOneOf4Type0
-            ? OpenAiResponsesToolChoiceOneOf4Type0!.Value
+        public global::OpenRouter.OpenAiResponsesToolChoiceOneOf4Type0 PickOpenAiResponsesToolChoiceOneOf4Type0() => OpenAiResponsesToolChoiceOneOf4Type0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenAiResponsesToolChoiceOneOf4Type0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickOpenAiResponsesToolChoiceOneOf4Type1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenAiResponsesToolChoiceOneOf4Type1 PickOpenAiResponsesToolChoiceOneOf4Type1() => IsOpenAiResponsesToolChoiceOneOf4Type1
-            ? OpenAiResponsesToolChoiceOneOf4Type1!.Value
+        public global::OpenRouter.OpenAiResponsesToolChoiceOneOf4Type1 PickOpenAiResponsesToolChoiceOneOf4Type1() => OpenAiResponsesToolChoiceOneOf4Type1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenAiResponsesToolChoiceOneOf4Type1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsOpenAiResponsesToolChoiceOneOf4Type0 && openAiResponsesToolChoiceOneOf4Type0 != null)
+            if (OpenAiResponsesToolChoiceOneOf4Type0 is { } __value0 && openAiResponsesToolChoiceOneOf4Type0 != null)
             {
-                return openAiResponsesToolChoiceOneOf4Type0(OpenAiResponsesToolChoiceOneOf4Type0!);
+                return openAiResponsesToolChoiceOneOf4Type0(__value0);
             }
-            else if (IsOpenAiResponsesToolChoiceOneOf4Type1 && openAiResponsesToolChoiceOneOf4Type1 != null)
+            else if (OpenAiResponsesToolChoiceOneOf4Type1 is { } __value1 && openAiResponsesToolChoiceOneOf4Type1 != null)
             {
-                return openAiResponsesToolChoiceOneOf4Type1(OpenAiResponsesToolChoiceOneOf4Type1!);
+                return openAiResponsesToolChoiceOneOf4Type1(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsOpenAiResponsesToolChoiceOneOf4Type0)
+            if (OpenAiResponsesToolChoiceOneOf4Type0 is { } __value0)
             {
-                openAiResponsesToolChoiceOneOf4Type0?.Invoke(OpenAiResponsesToolChoiceOneOf4Type0!);
+                openAiResponsesToolChoiceOneOf4Type0?.Invoke(__value0);
             }
-            else if (IsOpenAiResponsesToolChoiceOneOf4Type1)
+            else if (OpenAiResponsesToolChoiceOneOf4Type1 is { } __value1)
             {
-                openAiResponsesToolChoiceOneOf4Type1?.Invoke(OpenAiResponsesToolChoiceOneOf4Type1!);
+                openAiResponsesToolChoiceOneOf4Type1?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsOpenAiResponsesToolChoiceOneOf4Type0)
+            if (OpenAiResponsesToolChoiceOneOf4Type0 is { } __value0)
             {
-                openAiResponsesToolChoiceOneOf4Type0?.Invoke(OpenAiResponsesToolChoiceOneOf4Type0!);
+                openAiResponsesToolChoiceOneOf4Type0?.Invoke(__value0);
             }
-            else if (IsOpenAiResponsesToolChoiceOneOf4Type1)
+            else if (OpenAiResponsesToolChoiceOneOf4Type1 is { } __value1)
             {
-                openAiResponsesToolChoiceOneOf4Type1?.Invoke(OpenAiResponsesToolChoiceOneOf4Type1!);
+                openAiResponsesToolChoiceOneOf4Type1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenResponsesResultToolsItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenResponsesResultToolsItems.g.cs
index 6f1c3aed..56aac8e8 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenResponsesResultToolsItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.OpenResponsesResultToolsItems.g.cs
@@ -42,8 +42,8 @@ public bool TryPickOpenResponsesResultToolsItems0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenResponsesResultToolsItems0 PickOpenResponsesResultToolsItems0() => IsOpenResponsesResultToolsItems0
-            ? OpenResponsesResultToolsItems0!
+        public global::OpenRouter.OpenResponsesResultToolsItems0 PickOpenResponsesResultToolsItems0() => OpenResponsesResultToolsItems0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenResponsesResultToolsItems0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickPreviewWebSearchServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.PreviewWebSearchServerTool PickPreviewWebSearchServerTool() => IsPreviewWebSearchServerTool
-            ? PreviewWebSearchServerTool!
+        public global::OpenRouter.PreviewWebSearchServerTool PickPreviewWebSearchServerTool() => PreviewWebSearchServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'PreviewWebSearchServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickPreview20250311WebSearchServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.Preview20250311WebSearchServerTool PickPreview20250311WebSearchServerTool() => IsPreview20250311WebSearchServerTool
-            ? Preview20250311WebSearchServerTool!
+        public global::OpenRouter.Preview20250311WebSearchServerTool PickPreview20250311WebSearchServerTool() => Preview20250311WebSearchServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Preview20250311WebSearchServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -153,8 +153,8 @@ public bool TryPickLegacyWebSearchServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.LegacyWebSearchServerTool PickLegacyWebSearchServerTool() => IsLegacyWebSearchServerTool
-            ? LegacyWebSearchServerTool!
+        public global::OpenRouter.LegacyWebSearchServerTool PickLegacyWebSearchServerTool() => LegacyWebSearchServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'LegacyWebSearchServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -190,8 +190,8 @@ public bool TryPickWebSearchServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.WebSearchServerTool PickWebSearchServerTool() => IsWebSearchServerTool
-            ? WebSearchServerTool!
+        public global::OpenRouter.WebSearchServerTool PickWebSearchServerTool() => WebSearchServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'WebSearchServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -227,8 +227,8 @@ public bool TryPickFileSearchServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.FileSearchServerTool PickFileSearchServerTool() => IsFileSearchServerTool
-            ? FileSearchServerTool!
+        public global::OpenRouter.FileSearchServerTool PickFileSearchServerTool() => FileSearchServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FileSearchServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -264,8 +264,8 @@ public bool TryPickComputerUseServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ComputerUseServerTool PickComputerUseServerTool() => IsComputerUseServerTool
-            ? ComputerUseServerTool!
+        public global::OpenRouter.ComputerUseServerTool PickComputerUseServerTool() => ComputerUseServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ComputerUseServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -301,8 +301,8 @@ public bool TryPickCodeInterpreterServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CodeInterpreterServerTool PickCodeInterpreterServerTool() => IsCodeInterpreterServerTool
-            ? CodeInterpreterServerTool!
+        public global::OpenRouter.CodeInterpreterServerTool PickCodeInterpreterServerTool() => CodeInterpreterServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CodeInterpreterServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -338,8 +338,8 @@ public bool TryPickMcpServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.McpServerTool PickMcpServerTool() => IsMcpServerTool
-            ? McpServerTool!
+        public global::OpenRouter.McpServerTool PickMcpServerTool() => McpServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'McpServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -375,8 +375,8 @@ public bool TryPickImageGenerationServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ImageGenerationServerTool PickImageGenerationServerTool() => IsImageGenerationServerTool
-            ? ImageGenerationServerTool!
+        public global::OpenRouter.ImageGenerationServerTool PickImageGenerationServerTool() => ImageGenerationServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ImageGenerationServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -412,8 +412,8 @@ public bool TryPickCodexLocalShellTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CodexLocalShellTool PickCodexLocalShellTool() => IsCodexLocalShellTool
-            ? CodexLocalShellTool!
+        public global::OpenRouter.CodexLocalShellTool PickCodexLocalShellTool() => CodexLocalShellTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CodexLocalShellTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -449,8 +449,8 @@ public bool TryPickShellServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ShellServerTool PickShellServerTool() => IsShellServerTool
-            ? ShellServerTool!
+        public global::OpenRouter.ShellServerTool PickShellServerTool() => ShellServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ShellServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -486,8 +486,8 @@ public bool TryPickApplyPatchServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ApplyPatchServerTool PickApplyPatchServerTool() => IsApplyPatchServerTool
-            ? ApplyPatchServerTool!
+        public global::OpenRouter.ApplyPatchServerTool PickApplyPatchServerTool() => ApplyPatchServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ApplyPatchServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -523,8 +523,8 @@ public bool TryPickCustomTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CustomTool PickCustomTool() => IsCustomTool
-            ? CustomTool!
+        public global::OpenRouter.CustomTool PickCustomTool() => CustomTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CustomTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -560,8 +560,8 @@ public bool TryPickNamespaceTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.NamespaceTool PickNamespaceTool() => IsNamespaceTool
-            ? NamespaceTool!
+        public global::OpenRouter.NamespaceTool PickNamespaceTool() => NamespaceTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'NamespaceTool' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -1022,65 +1022,65 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsOpenResponsesResultToolsItems0 && openResponsesResultToolsItems0 != null)
+            if (OpenResponsesResultToolsItems0 is { } __value0 && openResponsesResultToolsItems0 != null)
             {
-                return openResponsesResultToolsItems0(OpenResponsesResultToolsItems0!);
+                return openResponsesResultToolsItems0(__value0);
             }
-            else if (IsPreviewWebSearchServerTool && previewWebSearchServerTool != null)
+            else if (PreviewWebSearchServerTool is { } __value1 && previewWebSearchServerTool != null)
             {
-                return previewWebSearchServerTool(PreviewWebSearchServerTool!);
+                return previewWebSearchServerTool(__value1);
             }
-            else if (IsPreview20250311WebSearchServerTool && preview20250311WebSearchServerTool != null)
+            else if (Preview20250311WebSearchServerTool is { } __value2 && preview20250311WebSearchServerTool != null)
             {
-                return preview20250311WebSearchServerTool(Preview20250311WebSearchServerTool!);
+                return preview20250311WebSearchServerTool(__value2);
             }
-            else if (IsLegacyWebSearchServerTool && legacyWebSearchServerTool != null)
+            else if (LegacyWebSearchServerTool is { } __value3 && legacyWebSearchServerTool != null)
             {
-                return legacyWebSearchServerTool(LegacyWebSearchServerTool!);
+                return legacyWebSearchServerTool(__value3);
             }
-            else if (IsWebSearchServerTool && webSearchServerTool != null)
+            else if (WebSearchServerTool is { } __value4 && webSearchServerTool != null)
             {
-                return webSearchServerTool(WebSearchServerTool!);
+                return webSearchServerTool(__value4);
             }
-            else if (IsFileSearchServerTool && fileSearchServerTool != null)
+            else if (FileSearchServerTool is { } __value5 && fileSearchServerTool != null)
             {
-                return fileSearchServerTool(FileSearchServerTool!);
+                return fileSearchServerTool(__value5);
             }
-            else if (IsComputerUseServerTool && computerUseServerTool != null)
+            else if (ComputerUseServerTool is { } __value6 && computerUseServerTool != null)
             {
-                return computerUseServerTool(ComputerUseServerTool!);
+                return computerUseServerTool(__value6);
             }
-            else if (IsCodeInterpreterServerTool && codeInterpreterServerTool != null)
+            else if (CodeInterpreterServerTool is { } __value7 && codeInterpreterServerTool != null)
             {
-                return codeInterpreterServerTool(CodeInterpreterServerTool!);
+                return codeInterpreterServerTool(__value7);
             }
-            else if (IsMcpServerTool && mcpServerTool != null)
+            else if (McpServerTool is { } __value8 && mcpServerTool != null)
             {
-                return mcpServerTool(McpServerTool!);
+                return mcpServerTool(__value8);
             }
-            else if (IsImageGenerationServerTool && imageGenerationServerTool != null)
+            else if (ImageGenerationServerTool is { } __value9 && imageGenerationServerTool != null)
             {
-                return imageGenerationServerTool(ImageGenerationServerTool!);
+                return imageGenerationServerTool(__value9);
             }
-            else if (IsCodexLocalShellTool && codexLocalShellTool != null)
+            else if (CodexLocalShellTool is { } __value10 && codexLocalShellTool != null)
             {
-                return codexLocalShellTool(CodexLocalShellTool!);
+                return codexLocalShellTool(__value10);
             }
-            else if (IsShellServerTool && shellServerTool != null)
+            else if (ShellServerTool is { } __value11 && shellServerTool != null)
             {
-                return shellServerTool(ShellServerTool!);
+                return shellServerTool(__value11);
             }
-            else if (IsApplyPatchServerTool && applyPatchServerTool != null)
+            else if (ApplyPatchServerTool is { } __value12 && applyPatchServerTool != null)
             {
-                return applyPatchServerTool(ApplyPatchServerTool!);
+                return applyPatchServerTool(__value12);
             }
-            else if (IsCustomTool && customTool != null)
+            else if (CustomTool is { } __value13 && customTool != null)
             {
-                return customTool(CustomTool!);
+                return customTool(__value13);
             }
-            else if (IsNamespaceTool && namespaceTool != null)
+            else if (NamespaceTool is { } __value14 && namespaceTool != null)
             {
-                return namespaceTool(NamespaceTool!);
+                return namespaceTool(__value14);
             }
 
             return default(TResult);
@@ -1126,65 +1126,65 @@ public void Match(
                 Validate();
             }
 
-            if (IsOpenResponsesResultToolsItems0)
+            if (OpenResponsesResultToolsItems0 is { } __value0)
             {
-                openResponsesResultToolsItems0?.Invoke(OpenResponsesResultToolsItems0!);
+                openResponsesResultToolsItems0?.Invoke(__value0);
             }
-            else if (IsPreviewWebSearchServerTool)
+            else if (PreviewWebSearchServerTool is { } __value1)
             {
-                previewWebSearchServerTool?.Invoke(PreviewWebSearchServerTool!);
+                previewWebSearchServerTool?.Invoke(__value1);
             }
-            else if (IsPreview20250311WebSearchServerTool)
+            else if (Preview20250311WebSearchServerTool is { } __value2)
             {
-                preview20250311WebSearchServerTool?.Invoke(Preview20250311WebSearchServerTool!);
+                preview20250311WebSearchServerTool?.Invoke(__value2);
             }
-            else if (IsLegacyWebSearchServerTool)
+            else if (LegacyWebSearchServerTool is { } __value3)
             {
-                legacyWebSearchServerTool?.Invoke(LegacyWebSearchServerTool!);
+                legacyWebSearchServerTool?.Invoke(__value3);
             }
-            else if (IsWebSearchServerTool)
+            else if (WebSearchServerTool is { } __value4)
             {
-                webSearchServerTool?.Invoke(WebSearchServerTool!);
+                webSearchServerTool?.Invoke(__value4);
             }
-            else if (IsFileSearchServerTool)
+            else if (FileSearchServerTool is { } __value5)
             {
-                fileSearchServerTool?.Invoke(FileSearchServerTool!);
+                fileSearchServerTool?.Invoke(__value5);
             }
-            else if (IsComputerUseServerTool)
+            else if (ComputerUseServerTool is { } __value6)
             {
-                computerUseServerTool?.Invoke(ComputerUseServerTool!);
+                computerUseServerTool?.Invoke(__value6);
             }
-            else if (IsCodeInterpreterServerTool)
+            else if (CodeInterpreterServerTool is { } __value7)
             {
-                codeInterpreterServerTool?.Invoke(CodeInterpreterServerTool!);
+                codeInterpreterServerTool?.Invoke(__value7);
             }
-            else if (IsMcpServerTool)
+            else if (McpServerTool is { } __value8)
             {
-                mcpServerTool?.Invoke(McpServerTool!);
+                mcpServerTool?.Invoke(__value8);
             }
-            else if (IsImageGenerationServerTool)
+            else if (ImageGenerationServerTool is { } __value9)
             {
-                imageGenerationServerTool?.Invoke(ImageGenerationServerTool!);
+                imageGenerationServerTool?.Invoke(__value9);
             }
-            else if (IsCodexLocalShellTool)
+            else if (CodexLocalShellTool is { } __value10)
             {
-                codexLocalShellTool?.Invoke(CodexLocalShellTool!);
+                codexLocalShellTool?.Invoke(__value10);
             }
-            else if (IsShellServerTool)
+            else if (ShellServerTool is { } __value11)
             {
-                shellServerTool?.Invoke(ShellServerTool!);
+                shellServerTool?.Invoke(__value11);
             }
-            else if (IsApplyPatchServerTool)
+            else if (ApplyPatchServerTool is { } __value12)
             {
-                applyPatchServerTool?.Invoke(ApplyPatchServerTool!);
+                applyPatchServerTool?.Invoke(__value12);
             }
-            else if (IsCustomTool)
+            else if (CustomTool is { } __value13)
             {
-                customTool?.Invoke(CustomTool!);
+                customTool?.Invoke(__value13);
             }
-            else if (IsNamespaceTool)
+            else if (NamespaceTool is { } __value14)
             {
-                namespaceTool?.Invoke(NamespaceTool!);
+                namespaceTool?.Invoke(__value14);
             }
         }
 
@@ -1214,65 +1214,65 @@ public void Switch(
                 Validate();
             }
 
-            if (IsOpenResponsesResultToolsItems0)
+            if (OpenResponsesResultToolsItems0 is { } __value0)
             {
-                openResponsesResultToolsItems0?.Invoke(OpenResponsesResultToolsItems0!);
+                openResponsesResultToolsItems0?.Invoke(__value0);
             }
-            else if (IsPreviewWebSearchServerTool)
+            else if (PreviewWebSearchServerTool is { } __value1)
             {
-                previewWebSearchServerTool?.Invoke(PreviewWebSearchServerTool!);
+                previewWebSearchServerTool?.Invoke(__value1);
             }
-            else if (IsPreview20250311WebSearchServerTool)
+            else if (Preview20250311WebSearchServerTool is { } __value2)
             {
-                preview20250311WebSearchServerTool?.Invoke(Preview20250311WebSearchServerTool!);
+                preview20250311WebSearchServerTool?.Invoke(__value2);
             }
-            else if (IsLegacyWebSearchServerTool)
+            else if (LegacyWebSearchServerTool is { } __value3)
             {
-                legacyWebSearchServerTool?.Invoke(LegacyWebSearchServerTool!);
+                legacyWebSearchServerTool?.Invoke(__value3);
             }
-            else if (IsWebSearchServerTool)
+            else if (WebSearchServerTool is { } __value4)
             {
-                webSearchServerTool?.Invoke(WebSearchServerTool!);
+                webSearchServerTool?.Invoke(__value4);
             }
-            else if (IsFileSearchServerTool)
+            else if (FileSearchServerTool is { } __value5)
             {
-                fileSearchServerTool?.Invoke(FileSearchServerTool!);
+                fileSearchServerTool?.Invoke(__value5);
             }
-            else if (IsComputerUseServerTool)
+            else if (ComputerUseServerTool is { } __value6)
             {
-                computerUseServerTool?.Invoke(ComputerUseServerTool!);
+                computerUseServerTool?.Invoke(__value6);
             }
-            else if (IsCodeInterpreterServerTool)
+            else if (CodeInterpreterServerTool is { } __value7)
             {
-                codeInterpreterServerTool?.Invoke(CodeInterpreterServerTool!);
+                codeInterpreterServerTool?.Invoke(__value7);
             }
-            else if (IsMcpServerTool)
+            else if (McpServerTool is { } __value8)
             {
-                mcpServerTool?.Invoke(McpServerTool!);
+                mcpServerTool?.Invoke(__value8);
             }
-            else if (IsImageGenerationServerTool)
+            else if (ImageGenerationServerTool is { } __value9)
             {
-                imageGenerationServerTool?.Invoke(ImageGenerationServerTool!);
+                imageGenerationServerTool?.Invoke(__value9);
             }
-            else if (IsCodexLocalShellTool)
+            else if (CodexLocalShellTool is { } __value10)
             {
-                codexLocalShellTool?.Invoke(CodexLocalShellTool!);
+                codexLocalShellTool?.Invoke(__value10);
             }
-            else if (IsShellServerTool)
+            else if (ShellServerTool is { } __value11)
             {
-                shellServerTool?.Invoke(ShellServerTool!);
+                shellServerTool?.Invoke(__value11);
             }
-            else if (IsApplyPatchServerTool)
+            else if (ApplyPatchServerTool is { } __value12)
             {
-                applyPatchServerTool?.Invoke(ApplyPatchServerTool!);
+                applyPatchServerTool?.Invoke(__value12);
             }
-            else if (IsCustomTool)
+            else if (CustomTool is { } __value13)
             {
-                customTool?.Invoke(CustomTool!);
+                customTool?.Invoke(__value13);
             }
-            else if (IsNamespaceTool)
+            else if (NamespaceTool is { } __value14)
             {
-                namespaceTool?.Invoke(NamespaceTool!);
+                namespaceTool?.Invoke(__value14);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.OrAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.OrAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent.g.cs
index e0ab5818..c0a1d18b 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.OrAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.OrAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent.g.cs
@@ -42,8 +42,8 @@ public bool TryPickOrAnthropicContentBlockDiscriminatorMappingWebSearchToolResul
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::OpenRouter.AnthropicWebSearchResult> PickOrAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent0() => IsOrAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent0
-            ? OrAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent0!
+        public global::System.Collections.Generic.IList<global::OpenRouter.AnthropicWebSearchResult> PickOrAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent0() => OrAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OrAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickAnthropicWebSearchToolResultError(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AnthropicWebSearchToolResultError PickAnthropicWebSearchToolResultError() => IsAnthropicWebSearchToolResultError
-            ? AnthropicWebSearchToolResultError!
+        public global::OpenRouter.AnthropicWebSearchToolResultError PickAnthropicWebSearchToolResultError() => AnthropicWebSearchToolResultError is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AnthropicWebSearchToolResultError' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -154,13 +154,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsOrAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent0 && orAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent0 != null)
+            if (OrAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent0 is { } __value0 && orAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent0 != null)
             {
-                return orAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent0(OrAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent0!);
+                return orAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent0(__value0);
             }
-            else if (IsAnthropicWebSearchToolResultError && anthropicWebSearchToolResultError != null)
+            else if (AnthropicWebSearchToolResultError is { } __value1 && anthropicWebSearchToolResultError != null)
             {
-                return anthropicWebSearchToolResultError(AnthropicWebSearchToolResultError!);
+                return anthropicWebSearchToolResultError(__value1);
             }
 
             return default(TResult);
@@ -180,13 +180,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsOrAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent0)
+            if (OrAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent0 is { } __value0)
             {
-                orAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent0?.Invoke(OrAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent0!);
+                orAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent0?.Invoke(__value0);
             }
-            else if (IsAnthropicWebSearchToolResultError)
+            else if (AnthropicWebSearchToolResultError is { } __value1)
             {
-                anthropicWebSearchToolResultError?.Invoke(AnthropicWebSearchToolResultError!);
+                anthropicWebSearchToolResultError?.Invoke(__value1);
             }
         }
 
@@ -203,13 +203,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsOrAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent0)
+            if (OrAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent0 is { } __value0)
             {
-                orAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent0?.Invoke(OrAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent0!);
+                orAnthropicContentBlockDiscriminatorMappingWebSearchToolResultContent0?.Invoke(__value0);
             }
-            else if (IsAnthropicWebSearchToolResultError)
+            else if (AnthropicWebSearchToolResultError is { } __value1)
             {
-                anthropicWebSearchToolResultError?.Invoke(AnthropicWebSearchToolResultError!);
+                anthropicWebSearchToolResultError?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.OrAnthropicNullableCaller.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.OrAnthropicNullableCaller.g.cs
index beb14425..cc8256a2 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.OrAnthropicNullableCaller.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.OrAnthropicNullableCaller.g.cs
@@ -47,8 +47,8 @@ public bool TryPickCodeExecution20250825(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OrAnthropicNullableCallerVariant1 PickCodeExecution20250825() => IsCodeExecution20250825
-            ? CodeExecution20250825!
+        public global::OpenRouter.OrAnthropicNullableCallerVariant1 PickCodeExecution20250825() => CodeExecution20250825 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CodeExecution20250825' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickCodeExecution20260120(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OrAnthropicNullableCallerVariant2 PickCodeExecution20260120() => IsCodeExecution20260120
-            ? CodeExecution20260120!
+        public global::OpenRouter.OrAnthropicNullableCallerVariant2 PickCodeExecution20260120() => CodeExecution20260120 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CodeExecution20260120' but the value was {ToString()}.");
 
         /// <summary>
@@ -121,8 +121,8 @@ public bool TryPickDirect(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OrAnthropicNullableCallerVariant3 PickDirect() => IsDirect
-            ? Direct!
+        public global::OpenRouter.OrAnthropicNullableCallerVariant3 PickDirect() => Direct is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Direct' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -250,17 +250,17 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsCodeExecution20250825 && codeExecution20250825 != null)
+            if (CodeExecution20250825 is { } __value0 && codeExecution20250825 != null)
             {
-                return codeExecution20250825(CodeExecution20250825!);
+                return codeExecution20250825(__value0);
             }
-            else if (IsCodeExecution20260120 && codeExecution20260120 != null)
+            else if (CodeExecution20260120 is { } __value1 && codeExecution20260120 != null)
             {
-                return codeExecution20260120(CodeExecution20260120!);
+                return codeExecution20260120(__value1);
             }
-            else if (IsDirect && direct != null)
+            else if (Direct is { } __value2 && direct != null)
             {
-                return direct(Direct!);
+                return direct(__value2);
             }
 
             return default(TResult);
@@ -282,17 +282,17 @@ public void Match(
                 Validate();
             }
 
-            if (IsCodeExecution20250825)
+            if (CodeExecution20250825 is { } __value0)
             {
-                codeExecution20250825?.Invoke(CodeExecution20250825!);
+                codeExecution20250825?.Invoke(__value0);
             }
-            else if (IsCodeExecution20260120)
+            else if (CodeExecution20260120 is { } __value1)
             {
-                codeExecution20260120?.Invoke(CodeExecution20260120!);
+                codeExecution20260120?.Invoke(__value1);
             }
-            else if (IsDirect)
+            else if (Direct is { } __value2)
             {
-                direct?.Invoke(Direct!);
+                direct?.Invoke(__value2);
             }
         }
 
@@ -310,17 +310,17 @@ public void Switch(
                 Validate();
             }
 
-            if (IsCodeExecution20250825)
+            if (CodeExecution20250825 is { } __value0)
             {
-                codeExecution20250825?.Invoke(CodeExecution20250825!);
+                codeExecution20250825?.Invoke(__value0);
             }
-            else if (IsCodeExecution20260120)
+            else if (CodeExecution20260120 is { } __value1)
             {
-                codeExecution20260120?.Invoke(CodeExecution20260120!);
+                codeExecution20260120?.Invoke(__value1);
             }
-            else if (IsDirect)
+            else if (Direct is { } __value2)
             {
-                direct?.Invoke(Direct!);
+                direct?.Invoke(__value2);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputCodeInterpreterCallItemOutputsItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputCodeInterpreterCallItemOutputsItems.g.cs
index c8002712..9a185f99 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputCodeInterpreterCallItemOutputsItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputCodeInterpreterCallItemOutputsItems.g.cs
@@ -42,8 +42,8 @@ public bool TryPickOutputCodeInterpreterCallItemOutputsItems0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputCodeInterpreterCallItemOutputsItems0 PickOutputCodeInterpreterCallItemOutputsItems0() => IsOutputCodeInterpreterCallItemOutputsItems0
-            ? OutputCodeInterpreterCallItemOutputsItems0!
+        public global::OpenRouter.OutputCodeInterpreterCallItemOutputsItems0 PickOutputCodeInterpreterCallItemOutputsItems0() => OutputCodeInterpreterCallItemOutputsItems0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputCodeInterpreterCallItemOutputsItems0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickOutputCodeInterpreterCallItemOutputsItems1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputCodeInterpreterCallItemOutputsItems1 PickOutputCodeInterpreterCallItemOutputsItems1() => IsOutputCodeInterpreterCallItemOutputsItems1
-            ? OutputCodeInterpreterCallItemOutputsItems1!
+        public global::OpenRouter.OutputCodeInterpreterCallItemOutputsItems1 PickOutputCodeInterpreterCallItemOutputsItems1() => OutputCodeInterpreterCallItemOutputsItems1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputCodeInterpreterCallItemOutputsItems1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsOutputCodeInterpreterCallItemOutputsItems0 && outputCodeInterpreterCallItemOutputsItems0 != null)
+            if (OutputCodeInterpreterCallItemOutputsItems0 is { } __value0 && outputCodeInterpreterCallItemOutputsItems0 != null)
             {
-                return outputCodeInterpreterCallItemOutputsItems0(OutputCodeInterpreterCallItemOutputsItems0!);
+                return outputCodeInterpreterCallItemOutputsItems0(__value0);
             }
-            else if (IsOutputCodeInterpreterCallItemOutputsItems1 && outputCodeInterpreterCallItemOutputsItems1 != null)
+            else if (OutputCodeInterpreterCallItemOutputsItems1 is { } __value1 && outputCodeInterpreterCallItemOutputsItems1 != null)
             {
-                return outputCodeInterpreterCallItemOutputsItems1(OutputCodeInterpreterCallItemOutputsItems1!);
+                return outputCodeInterpreterCallItemOutputsItems1(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsOutputCodeInterpreterCallItemOutputsItems0)
+            if (OutputCodeInterpreterCallItemOutputsItems0 is { } __value0)
             {
-                outputCodeInterpreterCallItemOutputsItems0?.Invoke(OutputCodeInterpreterCallItemOutputsItems0!);
+                outputCodeInterpreterCallItemOutputsItems0?.Invoke(__value0);
             }
-            else if (IsOutputCodeInterpreterCallItemOutputsItems1)
+            else if (OutputCodeInterpreterCallItemOutputsItems1 is { } __value1)
             {
-                outputCodeInterpreterCallItemOutputsItems1?.Invoke(OutputCodeInterpreterCallItemOutputsItems1!);
+                outputCodeInterpreterCallItemOutputsItems1?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsOutputCodeInterpreterCallItemOutputsItems0)
+            if (OutputCodeInterpreterCallItemOutputsItems0 is { } __value0)
             {
-                outputCodeInterpreterCallItemOutputsItems0?.Invoke(OutputCodeInterpreterCallItemOutputsItems0!);
+                outputCodeInterpreterCallItemOutputsItems0?.Invoke(__value0);
             }
-            else if (IsOutputCodeInterpreterCallItemOutputsItems1)
+            else if (OutputCodeInterpreterCallItemOutputsItems1 is { } __value1)
             {
-                outputCodeInterpreterCallItemOutputsItems1?.Invoke(OutputCodeInterpreterCallItemOutputsItems1!);
+                outputCodeInterpreterCallItemOutputsItems1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputFunctionCallItemStatus.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputFunctionCallItemStatus.g.cs
index fd80d2e5..af8f4c43 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputFunctionCallItemStatus.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputFunctionCallItemStatus.g.cs
@@ -42,8 +42,8 @@ public bool TryPickOutputFunctionCallItemStatus0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputFunctionCallItemStatus0 PickOutputFunctionCallItemStatus0() => IsOutputFunctionCallItemStatus0
-            ? OutputFunctionCallItemStatus0!.Value
+        public global::OpenRouter.OutputFunctionCallItemStatus0 PickOutputFunctionCallItemStatus0() => OutputFunctionCallItemStatus0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputFunctionCallItemStatus0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickOutputFunctionCallItemStatus1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputFunctionCallItemStatus1 PickOutputFunctionCallItemStatus1() => IsOutputFunctionCallItemStatus1
-            ? OutputFunctionCallItemStatus1!.Value
+        public global::OpenRouter.OutputFunctionCallItemStatus1 PickOutputFunctionCallItemStatus1() => OutputFunctionCallItemStatus1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputFunctionCallItemStatus1' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickOutputFunctionCallItemStatus2(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputFunctionCallItemStatus2 PickOutputFunctionCallItemStatus2() => IsOutputFunctionCallItemStatus2
-            ? OutputFunctionCallItemStatus2!.Value
+        public global::OpenRouter.OutputFunctionCallItemStatus2 PickOutputFunctionCallItemStatus2() => OutputFunctionCallItemStatus2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputFunctionCallItemStatus2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -242,17 +242,17 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsOutputFunctionCallItemStatus0 && outputFunctionCallItemStatus0 != null)
+            if (OutputFunctionCallItemStatus0 is { } __value0 && outputFunctionCallItemStatus0 != null)
             {
-                return outputFunctionCallItemStatus0(OutputFunctionCallItemStatus0!);
+                return outputFunctionCallItemStatus0(__value0);
             }
-            else if (IsOutputFunctionCallItemStatus1 && outputFunctionCallItemStatus1 != null)
+            else if (OutputFunctionCallItemStatus1 is { } __value1 && outputFunctionCallItemStatus1 != null)
             {
-                return outputFunctionCallItemStatus1(OutputFunctionCallItemStatus1!);
+                return outputFunctionCallItemStatus1(__value1);
             }
-            else if (IsOutputFunctionCallItemStatus2 && outputFunctionCallItemStatus2 != null)
+            else if (OutputFunctionCallItemStatus2 is { } __value2 && outputFunctionCallItemStatus2 != null)
             {
-                return outputFunctionCallItemStatus2(OutputFunctionCallItemStatus2!);
+                return outputFunctionCallItemStatus2(__value2);
             }
 
             return default(TResult);
@@ -274,17 +274,17 @@ public void Match(
                 Validate();
             }
 
-            if (IsOutputFunctionCallItemStatus0)
+            if (OutputFunctionCallItemStatus0 is { } __value0)
             {
-                outputFunctionCallItemStatus0?.Invoke(OutputFunctionCallItemStatus0!);
+                outputFunctionCallItemStatus0?.Invoke(__value0);
             }
-            else if (IsOutputFunctionCallItemStatus1)
+            else if (OutputFunctionCallItemStatus1 is { } __value1)
             {
-                outputFunctionCallItemStatus1?.Invoke(OutputFunctionCallItemStatus1!);
+                outputFunctionCallItemStatus1?.Invoke(__value1);
             }
-            else if (IsOutputFunctionCallItemStatus2)
+            else if (OutputFunctionCallItemStatus2 is { } __value2)
             {
-                outputFunctionCallItemStatus2?.Invoke(OutputFunctionCallItemStatus2!);
+                outputFunctionCallItemStatus2?.Invoke(__value2);
             }
         }
 
@@ -302,17 +302,17 @@ public void Switch(
                 Validate();
             }
 
-            if (IsOutputFunctionCallItemStatus0)
+            if (OutputFunctionCallItemStatus0 is { } __value0)
             {
-                outputFunctionCallItemStatus0?.Invoke(OutputFunctionCallItemStatus0!);
+                outputFunctionCallItemStatus0?.Invoke(__value0);
             }
-            else if (IsOutputFunctionCallItemStatus1)
+            else if (OutputFunctionCallItemStatus1 is { } __value1)
             {
-                outputFunctionCallItemStatus1?.Invoke(OutputFunctionCallItemStatus1!);
+                outputFunctionCallItemStatus1?.Invoke(__value1);
             }
-            else if (IsOutputFunctionCallItemStatus2)
+            else if (OutputFunctionCallItemStatus2 is { } __value2)
             {
-                outputFunctionCallItemStatus2?.Invoke(OutputFunctionCallItemStatus2!);
+                outputFunctionCallItemStatus2?.Invoke(__value2);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputItems.g.cs
index fb07995e..7cc3e27f 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputItems.g.cs
@@ -47,8 +47,8 @@ public bool TryPickApplyPatchCall(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemsVariant1 PickApplyPatchCall() => IsApplyPatchCall
-            ? ApplyPatchCall!
+        public global::OpenRouter.OutputItemsVariant1 PickApplyPatchCall() => ApplyPatchCall is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ApplyPatchCall' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickCodeInterpreterCall(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemsVariant2 PickCodeInterpreterCall() => IsCodeInterpreterCall
-            ? CodeInterpreterCall!
+        public global::OpenRouter.OutputItemsVariant2 PickCodeInterpreterCall() => CodeInterpreterCall is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CodeInterpreterCall' but the value was {ToString()}.");
 
         /// <summary>
@@ -121,8 +121,8 @@ public bool TryPickComputerCall(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemsVariant3 PickComputerCall() => IsComputerCall
-            ? ComputerCall!
+        public global::OpenRouter.OutputItemsVariant3 PickComputerCall() => ComputerCall is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ComputerCall' but the value was {ToString()}.");
 
         /// <summary>
@@ -158,8 +158,8 @@ public bool TryPickCustomToolCall(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemsVariant4 PickCustomToolCall() => IsCustomToolCall
-            ? CustomToolCall!
+        public global::OpenRouter.OutputItemsVariant4 PickCustomToolCall() => CustomToolCall is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CustomToolCall' but the value was {ToString()}.");
 
         /// <summary>
@@ -195,8 +195,8 @@ public bool TryPickFileSearchCall(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemsVariant5 PickFileSearchCall() => IsFileSearchCall
-            ? FileSearchCall!
+        public global::OpenRouter.OutputItemsVariant5 PickFileSearchCall() => FileSearchCall is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FileSearchCall' but the value was {ToString()}.");
 
         /// <summary>
@@ -232,8 +232,8 @@ public bool TryPickFunctionCall(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemsVariant6 PickFunctionCall() => IsFunctionCall
-            ? FunctionCall!
+        public global::OpenRouter.OutputItemsVariant6 PickFunctionCall() => FunctionCall is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FunctionCall' but the value was {ToString()}.");
 
         /// <summary>
@@ -269,8 +269,8 @@ public bool TryPickImageGenerationCall(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemsVariant7 PickImageGenerationCall() => IsImageGenerationCall
-            ? ImageGenerationCall!
+        public global::OpenRouter.OutputItemsVariant7 PickImageGenerationCall() => ImageGenerationCall is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ImageGenerationCall' but the value was {ToString()}.");
 
         /// <summary>
@@ -306,8 +306,8 @@ public bool TryPickMessage(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemsVariant8 PickMessage() => IsMessage
-            ? Message!
+        public global::OpenRouter.OutputItemsVariant8 PickMessage() => Message is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Message' but the value was {ToString()}.");
 
         /// <summary>
@@ -343,8 +343,8 @@ public bool TryPickOpenrouterAdvisor(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemsVariant9 PickOpenrouterAdvisor() => IsOpenrouterAdvisor
-            ? OpenrouterAdvisor!
+        public global::OpenRouter.OutputItemsVariant9 PickOpenrouterAdvisor() => OpenrouterAdvisor is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenrouterAdvisor' but the value was {ToString()}.");
 
         /// <summary>
@@ -380,8 +380,8 @@ public bool TryPickOpenrouterApplyPatch(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemsVariant10 PickOpenrouterApplyPatch() => IsOpenrouterApplyPatch
-            ? OpenrouterApplyPatch!
+        public global::OpenRouter.OutputItemsVariant10 PickOpenrouterApplyPatch() => OpenrouterApplyPatch is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenrouterApplyPatch' but the value was {ToString()}.");
 
         /// <summary>
@@ -417,8 +417,8 @@ public bool TryPickOpenrouterBash(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemsVariant11 PickOpenrouterBash() => IsOpenrouterBash
-            ? OpenrouterBash!
+        public global::OpenRouter.OutputItemsVariant11 PickOpenrouterBash() => OpenrouterBash is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenrouterBash' but the value was {ToString()}.");
 
         /// <summary>
@@ -454,8 +454,8 @@ public bool TryPickOpenrouterBrowserUse(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemsVariant12 PickOpenrouterBrowserUse() => IsOpenrouterBrowserUse
-            ? OpenrouterBrowserUse!
+        public global::OpenRouter.OutputItemsVariant12 PickOpenrouterBrowserUse() => OpenrouterBrowserUse is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenrouterBrowserUse' but the value was {ToString()}.");
 
         /// <summary>
@@ -491,8 +491,8 @@ public bool TryPickOpenrouterCodeInterpreter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemsVariant13 PickOpenrouterCodeInterpreter() => IsOpenrouterCodeInterpreter
-            ? OpenrouterCodeInterpreter!
+        public global::OpenRouter.OutputItemsVariant13 PickOpenrouterCodeInterpreter() => OpenrouterCodeInterpreter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenrouterCodeInterpreter' but the value was {ToString()}.");
 
         /// <summary>
@@ -528,8 +528,8 @@ public bool TryPickOpenrouterDatetime(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemsVariant14 PickOpenrouterDatetime() => IsOpenrouterDatetime
-            ? OpenrouterDatetime!
+        public global::OpenRouter.OutputItemsVariant14 PickOpenrouterDatetime() => OpenrouterDatetime is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenrouterDatetime' but the value was {ToString()}.");
 
         /// <summary>
@@ -565,8 +565,8 @@ public bool TryPickOpenrouterExperimentalSearchModels(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemsVariant15 PickOpenrouterExperimentalSearchModels() => IsOpenrouterExperimentalSearchModels
-            ? OpenrouterExperimentalSearchModels!
+        public global::OpenRouter.OutputItemsVariant15 PickOpenrouterExperimentalSearchModels() => OpenrouterExperimentalSearchModels is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenrouterExperimentalSearchModels' but the value was {ToString()}.");
 
         /// <summary>
@@ -602,8 +602,8 @@ public bool TryPickOpenrouterFileSearch(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemsVariant16 PickOpenrouterFileSearch() => IsOpenrouterFileSearch
-            ? OpenrouterFileSearch!
+        public global::OpenRouter.OutputItemsVariant16 PickOpenrouterFileSearch() => OpenrouterFileSearch is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenrouterFileSearch' but the value was {ToString()}.");
 
         /// <summary>
@@ -639,8 +639,8 @@ public bool TryPickOpenrouterFiles(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemsVariant17 PickOpenrouterFiles() => IsOpenrouterFiles
-            ? OpenrouterFiles!
+        public global::OpenRouter.OutputItemsVariant17 PickOpenrouterFiles() => OpenrouterFiles is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenrouterFiles' but the value was {ToString()}.");
 
         /// <summary>
@@ -676,8 +676,8 @@ public bool TryPickOpenrouterFusion(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemsVariant18 PickOpenrouterFusion() => IsOpenrouterFusion
-            ? OpenrouterFusion!
+        public global::OpenRouter.OutputItemsVariant18 PickOpenrouterFusion() => OpenrouterFusion is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenrouterFusion' but the value was {ToString()}.");
 
         /// <summary>
@@ -713,8 +713,8 @@ public bool TryPickOpenrouterImageGeneration(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemsVariant19 PickOpenrouterImageGeneration() => IsOpenrouterImageGeneration
-            ? OpenrouterImageGeneration!
+        public global::OpenRouter.OutputItemsVariant19 PickOpenrouterImageGeneration() => OpenrouterImageGeneration is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenrouterImageGeneration' but the value was {ToString()}.");
 
         /// <summary>
@@ -750,8 +750,8 @@ public bool TryPickOpenrouterMcp(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemsVariant20 PickOpenrouterMcp() => IsOpenrouterMcp
-            ? OpenrouterMcp!
+        public global::OpenRouter.OutputItemsVariant20 PickOpenrouterMcp() => OpenrouterMcp is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenrouterMcp' but the value was {ToString()}.");
 
         /// <summary>
@@ -787,8 +787,8 @@ public bool TryPickOpenrouterMemory(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemsVariant21 PickOpenrouterMemory() => IsOpenrouterMemory
-            ? OpenrouterMemory!
+        public global::OpenRouter.OutputItemsVariant21 PickOpenrouterMemory() => OpenrouterMemory is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenrouterMemory' but the value was {ToString()}.");
 
         /// <summary>
@@ -824,8 +824,8 @@ public bool TryPickOpenrouterSubagent(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemsVariant22 PickOpenrouterSubagent() => IsOpenrouterSubagent
-            ? OpenrouterSubagent!
+        public global::OpenRouter.OutputItemsVariant22 PickOpenrouterSubagent() => OpenrouterSubagent is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenrouterSubagent' but the value was {ToString()}.");
 
         /// <summary>
@@ -861,8 +861,8 @@ public bool TryPickOpenrouterTextEditor(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemsVariant23 PickOpenrouterTextEditor() => IsOpenrouterTextEditor
-            ? OpenrouterTextEditor!
+        public global::OpenRouter.OutputItemsVariant23 PickOpenrouterTextEditor() => OpenrouterTextEditor is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenrouterTextEditor' but the value was {ToString()}.");
 
         /// <summary>
@@ -898,8 +898,8 @@ public bool TryPickOpenrouterToolSearch(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemsVariant24 PickOpenrouterToolSearch() => IsOpenrouterToolSearch
-            ? OpenrouterToolSearch!
+        public global::OpenRouter.OutputItemsVariant24 PickOpenrouterToolSearch() => OpenrouterToolSearch is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenrouterToolSearch' but the value was {ToString()}.");
 
         /// <summary>
@@ -935,8 +935,8 @@ public bool TryPickOpenrouterWebFetch(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemsVariant25 PickOpenrouterWebFetch() => IsOpenrouterWebFetch
-            ? OpenrouterWebFetch!
+        public global::OpenRouter.OutputItemsVariant25 PickOpenrouterWebFetch() => OpenrouterWebFetch is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenrouterWebFetch' but the value was {ToString()}.");
 
         /// <summary>
@@ -972,8 +972,8 @@ public bool TryPickOpenrouterWebSearch(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemsVariant26 PickOpenrouterWebSearch() => IsOpenrouterWebSearch
-            ? OpenrouterWebSearch!
+        public global::OpenRouter.OutputItemsVariant26 PickOpenrouterWebSearch() => OpenrouterWebSearch is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenrouterWebSearch' but the value was {ToString()}.");
 
         /// <summary>
@@ -1009,8 +1009,8 @@ public bool TryPickReasoning(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemsVariant27 PickReasoning() => IsReasoning
-            ? Reasoning!
+        public global::OpenRouter.OutputItemsVariant27 PickReasoning() => Reasoning is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Reasoning' but the value was {ToString()}.");
 
         /// <summary>
@@ -1046,8 +1046,8 @@ public bool TryPickShellCall(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemsVariant28 PickShellCall() => IsShellCall
-            ? ShellCall!
+        public global::OpenRouter.OutputItemsVariant28 PickShellCall() => ShellCall is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ShellCall' but the value was {ToString()}.");
 
         /// <summary>
@@ -1083,8 +1083,8 @@ public bool TryPickShellCallOutput(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemsVariant29 PickShellCallOutput() => IsShellCallOutput
-            ? ShellCallOutput!
+        public global::OpenRouter.OutputItemsVariant29 PickShellCallOutput() => ShellCallOutput is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ShellCallOutput' but the value was {ToString()}.");
 
         /// <summary>
@@ -1120,8 +1120,8 @@ public bool TryPickWebSearchCall(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputItemsVariant30 PickWebSearchCall() => IsWebSearchCall
-            ? WebSearchCall!
+        public global::OpenRouter.OutputItemsVariant30 PickWebSearchCall() => WebSearchCall is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'WebSearchCall' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -2005,125 +2005,125 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsApplyPatchCall && applyPatchCall != null)
+            if (ApplyPatchCall is { } __value0 && applyPatchCall != null)
             {
-                return applyPatchCall(ApplyPatchCall!);
+                return applyPatchCall(__value0);
             }
-            else if (IsCodeInterpreterCall && codeInterpreterCall != null)
+            else if (CodeInterpreterCall is { } __value1 && codeInterpreterCall != null)
             {
-                return codeInterpreterCall(CodeInterpreterCall!);
+                return codeInterpreterCall(__value1);
             }
-            else if (IsComputerCall && computerCall != null)
+            else if (ComputerCall is { } __value2 && computerCall != null)
             {
-                return computerCall(ComputerCall!);
+                return computerCall(__value2);
             }
-            else if (IsCustomToolCall && customToolCall != null)
+            else if (CustomToolCall is { } __value3 && customToolCall != null)
             {
-                return customToolCall(CustomToolCall!);
+                return customToolCall(__value3);
             }
-            else if (IsFileSearchCall && fileSearchCall != null)
+            else if (FileSearchCall is { } __value4 && fileSearchCall != null)
             {
-                return fileSearchCall(FileSearchCall!);
+                return fileSearchCall(__value4);
             }
-            else if (IsFunctionCall && functionCall != null)
+            else if (FunctionCall is { } __value5 && functionCall != null)
             {
-                return functionCall(FunctionCall!);
+                return functionCall(__value5);
             }
-            else if (IsImageGenerationCall && imageGenerationCall != null)
+            else if (ImageGenerationCall is { } __value6 && imageGenerationCall != null)
             {
-                return imageGenerationCall(ImageGenerationCall!);
+                return imageGenerationCall(__value6);
             }
-            else if (IsMessage && message != null)
+            else if (Message is { } __value7 && message != null)
             {
-                return message(Message!);
+                return message(__value7);
             }
-            else if (IsOpenrouterAdvisor && openrouterAdvisor != null)
+            else if (OpenrouterAdvisor is { } __value8 && openrouterAdvisor != null)
             {
-                return openrouterAdvisor(OpenrouterAdvisor!);
+                return openrouterAdvisor(__value8);
             }
-            else if (IsOpenrouterApplyPatch && openrouterApplyPatch != null)
+            else if (OpenrouterApplyPatch is { } __value9 && openrouterApplyPatch != null)
             {
-                return openrouterApplyPatch(OpenrouterApplyPatch!);
+                return openrouterApplyPatch(__value9);
             }
-            else if (IsOpenrouterBash && openrouterBash != null)
+            else if (OpenrouterBash is { } __value10 && openrouterBash != null)
             {
-                return openrouterBash(OpenrouterBash!);
+                return openrouterBash(__value10);
             }
-            else if (IsOpenrouterBrowserUse && openrouterBrowserUse != null)
+            else if (OpenrouterBrowserUse is { } __value11 && openrouterBrowserUse != null)
             {
-                return openrouterBrowserUse(OpenrouterBrowserUse!);
+                return openrouterBrowserUse(__value11);
             }
-            else if (IsOpenrouterCodeInterpreter && openrouterCodeInterpreter != null)
+            else if (OpenrouterCodeInterpreter is { } __value12 && openrouterCodeInterpreter != null)
             {
-                return openrouterCodeInterpreter(OpenrouterCodeInterpreter!);
+                return openrouterCodeInterpreter(__value12);
             }
-            else if (IsOpenrouterDatetime && openrouterDatetime != null)
+            else if (OpenrouterDatetime is { } __value13 && openrouterDatetime != null)
             {
-                return openrouterDatetime(OpenrouterDatetime!);
+                return openrouterDatetime(__value13);
             }
-            else if (IsOpenrouterExperimentalSearchModels && openrouterExperimentalSearchModels != null)
+            else if (OpenrouterExperimentalSearchModels is { } __value14 && openrouterExperimentalSearchModels != null)
             {
-                return openrouterExperimentalSearchModels(OpenrouterExperimentalSearchModels!);
+                return openrouterExperimentalSearchModels(__value14);
             }
-            else if (IsOpenrouterFileSearch && openrouterFileSearch != null)
+            else if (OpenrouterFileSearch is { } __value15 && openrouterFileSearch != null)
             {
-                return openrouterFileSearch(OpenrouterFileSearch!);
+                return openrouterFileSearch(__value15);
             }
-            else if (IsOpenrouterFiles && openrouterFiles != null)
+            else if (OpenrouterFiles is { } __value16 && openrouterFiles != null)
             {
-                return openrouterFiles(OpenrouterFiles!);
+                return openrouterFiles(__value16);
             }
-            else if (IsOpenrouterFusion && openrouterFusion != null)
+            else if (OpenrouterFusion is { } __value17 && openrouterFusion != null)
             {
-                return openrouterFusion(OpenrouterFusion!);
+                return openrouterFusion(__value17);
             }
-            else if (IsOpenrouterImageGeneration && openrouterImageGeneration != null)
+            else if (OpenrouterImageGeneration is { } __value18 && openrouterImageGeneration != null)
             {
-                return openrouterImageGeneration(OpenrouterImageGeneration!);
+                return openrouterImageGeneration(__value18);
             }
-            else if (IsOpenrouterMcp && openrouterMcp != null)
+            else if (OpenrouterMcp is { } __value19 && openrouterMcp != null)
             {
-                return openrouterMcp(OpenrouterMcp!);
+                return openrouterMcp(__value19);
             }
-            else if (IsOpenrouterMemory && openrouterMemory != null)
+            else if (OpenrouterMemory is { } __value20 && openrouterMemory != null)
             {
-                return openrouterMemory(OpenrouterMemory!);
+                return openrouterMemory(__value20);
             }
-            else if (IsOpenrouterSubagent && openrouterSubagent != null)
+            else if (OpenrouterSubagent is { } __value21 && openrouterSubagent != null)
             {
-                return openrouterSubagent(OpenrouterSubagent!);
+                return openrouterSubagent(__value21);
             }
-            else if (IsOpenrouterTextEditor && openrouterTextEditor != null)
+            else if (OpenrouterTextEditor is { } __value22 && openrouterTextEditor != null)
             {
-                return openrouterTextEditor(OpenrouterTextEditor!);
+                return openrouterTextEditor(__value22);
             }
-            else if (IsOpenrouterToolSearch && openrouterToolSearch != null)
+            else if (OpenrouterToolSearch is { } __value23 && openrouterToolSearch != null)
             {
-                return openrouterToolSearch(OpenrouterToolSearch!);
+                return openrouterToolSearch(__value23);
             }
-            else if (IsOpenrouterWebFetch && openrouterWebFetch != null)
+            else if (OpenrouterWebFetch is { } __value24 && openrouterWebFetch != null)
             {
-                return openrouterWebFetch(OpenrouterWebFetch!);
+                return openrouterWebFetch(__value24);
             }
-            else if (IsOpenrouterWebSearch && openrouterWebSearch != null)
+            else if (OpenrouterWebSearch is { } __value25 && openrouterWebSearch != null)
             {
-                return openrouterWebSearch(OpenrouterWebSearch!);
+                return openrouterWebSearch(__value25);
             }
-            else if (IsReasoning && reasoning != null)
+            else if (Reasoning is { } __value26 && reasoning != null)
             {
-                return reasoning(Reasoning!);
+                return reasoning(__value26);
             }
-            else if (IsShellCall && shellCall != null)
+            else if (ShellCall is { } __value27 && shellCall != null)
             {
-                return shellCall(ShellCall!);
+                return shellCall(__value27);
             }
-            else if (IsShellCallOutput && shellCallOutput != null)
+            else if (ShellCallOutput is { } __value28 && shellCallOutput != null)
             {
-                return shellCallOutput(ShellCallOutput!);
+                return shellCallOutput(__value28);
             }
-            else if (IsWebSearchCall && webSearchCall != null)
+            else if (WebSearchCall is { } __value29 && webSearchCall != null)
             {
-                return webSearchCall(WebSearchCall!);
+                return webSearchCall(__value29);
             }
 
             return default(TResult);
@@ -2199,125 +2199,125 @@ public void Match(
                 Validate();
             }
 
-            if (IsApplyPatchCall)
+            if (ApplyPatchCall is { } __value0)
             {
-                applyPatchCall?.Invoke(ApplyPatchCall!);
+                applyPatchCall?.Invoke(__value0);
             }
-            else if (IsCodeInterpreterCall)
+            else if (CodeInterpreterCall is { } __value1)
             {
-                codeInterpreterCall?.Invoke(CodeInterpreterCall!);
+                codeInterpreterCall?.Invoke(__value1);
             }
-            else if (IsComputerCall)
+            else if (ComputerCall is { } __value2)
             {
-                computerCall?.Invoke(ComputerCall!);
+                computerCall?.Invoke(__value2);
             }
-            else if (IsCustomToolCall)
+            else if (CustomToolCall is { } __value3)
             {
-                customToolCall?.Invoke(CustomToolCall!);
+                customToolCall?.Invoke(__value3);
             }
-            else if (IsFileSearchCall)
+            else if (FileSearchCall is { } __value4)
             {
-                fileSearchCall?.Invoke(FileSearchCall!);
+                fileSearchCall?.Invoke(__value4);
             }
-            else if (IsFunctionCall)
+            else if (FunctionCall is { } __value5)
             {
-                functionCall?.Invoke(FunctionCall!);
+                functionCall?.Invoke(__value5);
             }
-            else if (IsImageGenerationCall)
+            else if (ImageGenerationCall is { } __value6)
             {
-                imageGenerationCall?.Invoke(ImageGenerationCall!);
+                imageGenerationCall?.Invoke(__value6);
             }
-            else if (IsMessage)
+            else if (Message is { } __value7)
             {
-                message?.Invoke(Message!);
+                message?.Invoke(__value7);
             }
-            else if (IsOpenrouterAdvisor)
+            else if (OpenrouterAdvisor is { } __value8)
             {
-                openrouterAdvisor?.Invoke(OpenrouterAdvisor!);
+                openrouterAdvisor?.Invoke(__value8);
             }
-            else if (IsOpenrouterApplyPatch)
+            else if (OpenrouterApplyPatch is { } __value9)
             {
-                openrouterApplyPatch?.Invoke(OpenrouterApplyPatch!);
+                openrouterApplyPatch?.Invoke(__value9);
             }
-            else if (IsOpenrouterBash)
+            else if (OpenrouterBash is { } __value10)
             {
-                openrouterBash?.Invoke(OpenrouterBash!);
+                openrouterBash?.Invoke(__value10);
             }
-            else if (IsOpenrouterBrowserUse)
+            else if (OpenrouterBrowserUse is { } __value11)
             {
-                openrouterBrowserUse?.Invoke(OpenrouterBrowserUse!);
+                openrouterBrowserUse?.Invoke(__value11);
             }
-            else if (IsOpenrouterCodeInterpreter)
+            else if (OpenrouterCodeInterpreter is { } __value12)
             {
-                openrouterCodeInterpreter?.Invoke(OpenrouterCodeInterpreter!);
+                openrouterCodeInterpreter?.Invoke(__value12);
             }
-            else if (IsOpenrouterDatetime)
+            else if (OpenrouterDatetime is { } __value13)
             {
-                openrouterDatetime?.Invoke(OpenrouterDatetime!);
+                openrouterDatetime?.Invoke(__value13);
             }
-            else if (IsOpenrouterExperimentalSearchModels)
+            else if (OpenrouterExperimentalSearchModels is { } __value14)
             {
-                openrouterExperimentalSearchModels?.Invoke(OpenrouterExperimentalSearchModels!);
+                openrouterExperimentalSearchModels?.Invoke(__value14);
             }
-            else if (IsOpenrouterFileSearch)
+            else if (OpenrouterFileSearch is { } __value15)
             {
-                openrouterFileSearch?.Invoke(OpenrouterFileSearch!);
+                openrouterFileSearch?.Invoke(__value15);
             }
-            else if (IsOpenrouterFiles)
+            else if (OpenrouterFiles is { } __value16)
             {
-                openrouterFiles?.Invoke(OpenrouterFiles!);
+                openrouterFiles?.Invoke(__value16);
             }
-            else if (IsOpenrouterFusion)
+            else if (OpenrouterFusion is { } __value17)
             {
-                openrouterFusion?.Invoke(OpenrouterFusion!);
+                openrouterFusion?.Invoke(__value17);
             }
-            else if (IsOpenrouterImageGeneration)
+            else if (OpenrouterImageGeneration is { } __value18)
             {
-                openrouterImageGeneration?.Invoke(OpenrouterImageGeneration!);
+                openrouterImageGeneration?.Invoke(__value18);
             }
-            else if (IsOpenrouterMcp)
+            else if (OpenrouterMcp is { } __value19)
             {
-                openrouterMcp?.Invoke(OpenrouterMcp!);
+                openrouterMcp?.Invoke(__value19);
             }
-            else if (IsOpenrouterMemory)
+            else if (OpenrouterMemory is { } __value20)
             {
-                openrouterMemory?.Invoke(OpenrouterMemory!);
+                openrouterMemory?.Invoke(__value20);
             }
-            else if (IsOpenrouterSubagent)
+            else if (OpenrouterSubagent is { } __value21)
             {
-                openrouterSubagent?.Invoke(OpenrouterSubagent!);
+                openrouterSubagent?.Invoke(__value21);
             }
-            else if (IsOpenrouterTextEditor)
+            else if (OpenrouterTextEditor is { } __value22)
             {
-                openrouterTextEditor?.Invoke(OpenrouterTextEditor!);
+                openrouterTextEditor?.Invoke(__value22);
             }
-            else if (IsOpenrouterToolSearch)
+            else if (OpenrouterToolSearch is { } __value23)
             {
-                openrouterToolSearch?.Invoke(OpenrouterToolSearch!);
+                openrouterToolSearch?.Invoke(__value23);
             }
-            else if (IsOpenrouterWebFetch)
+            else if (OpenrouterWebFetch is { } __value24)
             {
-                openrouterWebFetch?.Invoke(OpenrouterWebFetch!);
+                openrouterWebFetch?.Invoke(__value24);
             }
-            else if (IsOpenrouterWebSearch)
+            else if (OpenrouterWebSearch is { } __value25)
             {
-                openrouterWebSearch?.Invoke(OpenrouterWebSearch!);
+                openrouterWebSearch?.Invoke(__value25);
             }
-            else if (IsReasoning)
+            else if (Reasoning is { } __value26)
             {
-                reasoning?.Invoke(Reasoning!);
+                reasoning?.Invoke(__value26);
             }
-            else if (IsShellCall)
+            else if (ShellCall is { } __value27)
             {
-                shellCall?.Invoke(ShellCall!);
+                shellCall?.Invoke(__value27);
             }
-            else if (IsShellCallOutput)
+            else if (ShellCallOutput is { } __value28)
             {
-                shellCallOutput?.Invoke(ShellCallOutput!);
+                shellCallOutput?.Invoke(__value28);
             }
-            else if (IsWebSearchCall)
+            else if (WebSearchCall is { } __value29)
             {
-                webSearchCall?.Invoke(WebSearchCall!);
+                webSearchCall?.Invoke(__value29);
             }
         }
 
@@ -2362,125 +2362,125 @@ public void Switch(
                 Validate();
             }
 
-            if (IsApplyPatchCall)
+            if (ApplyPatchCall is { } __value0)
             {
-                applyPatchCall?.Invoke(ApplyPatchCall!);
+                applyPatchCall?.Invoke(__value0);
             }
-            else if (IsCodeInterpreterCall)
+            else if (CodeInterpreterCall is { } __value1)
             {
-                codeInterpreterCall?.Invoke(CodeInterpreterCall!);
+                codeInterpreterCall?.Invoke(__value1);
             }
-            else if (IsComputerCall)
+            else if (ComputerCall is { } __value2)
             {
-                computerCall?.Invoke(ComputerCall!);
+                computerCall?.Invoke(__value2);
             }
-            else if (IsCustomToolCall)
+            else if (CustomToolCall is { } __value3)
             {
-                customToolCall?.Invoke(CustomToolCall!);
+                customToolCall?.Invoke(__value3);
             }
-            else if (IsFileSearchCall)
+            else if (FileSearchCall is { } __value4)
             {
-                fileSearchCall?.Invoke(FileSearchCall!);
+                fileSearchCall?.Invoke(__value4);
             }
-            else if (IsFunctionCall)
+            else if (FunctionCall is { } __value5)
             {
-                functionCall?.Invoke(FunctionCall!);
+                functionCall?.Invoke(__value5);
             }
-            else if (IsImageGenerationCall)
+            else if (ImageGenerationCall is { } __value6)
             {
-                imageGenerationCall?.Invoke(ImageGenerationCall!);
+                imageGenerationCall?.Invoke(__value6);
             }
-            else if (IsMessage)
+            else if (Message is { } __value7)
             {
-                message?.Invoke(Message!);
+                message?.Invoke(__value7);
             }
-            else if (IsOpenrouterAdvisor)
+            else if (OpenrouterAdvisor is { } __value8)
             {
-                openrouterAdvisor?.Invoke(OpenrouterAdvisor!);
+                openrouterAdvisor?.Invoke(__value8);
             }
-            else if (IsOpenrouterApplyPatch)
+            else if (OpenrouterApplyPatch is { } __value9)
             {
-                openrouterApplyPatch?.Invoke(OpenrouterApplyPatch!);
+                openrouterApplyPatch?.Invoke(__value9);
             }
-            else if (IsOpenrouterBash)
+            else if (OpenrouterBash is { } __value10)
             {
-                openrouterBash?.Invoke(OpenrouterBash!);
+                openrouterBash?.Invoke(__value10);
             }
-            else if (IsOpenrouterBrowserUse)
+            else if (OpenrouterBrowserUse is { } __value11)
             {
-                openrouterBrowserUse?.Invoke(OpenrouterBrowserUse!);
+                openrouterBrowserUse?.Invoke(__value11);
             }
-            else if (IsOpenrouterCodeInterpreter)
+            else if (OpenrouterCodeInterpreter is { } __value12)
             {
-                openrouterCodeInterpreter?.Invoke(OpenrouterCodeInterpreter!);
+                openrouterCodeInterpreter?.Invoke(__value12);
             }
-            else if (IsOpenrouterDatetime)
+            else if (OpenrouterDatetime is { } __value13)
             {
-                openrouterDatetime?.Invoke(OpenrouterDatetime!);
+                openrouterDatetime?.Invoke(__value13);
             }
-            else if (IsOpenrouterExperimentalSearchModels)
+            else if (OpenrouterExperimentalSearchModels is { } __value14)
             {
-                openrouterExperimentalSearchModels?.Invoke(OpenrouterExperimentalSearchModels!);
+                openrouterExperimentalSearchModels?.Invoke(__value14);
             }
-            else if (IsOpenrouterFileSearch)
+            else if (OpenrouterFileSearch is { } __value15)
             {
-                openrouterFileSearch?.Invoke(OpenrouterFileSearch!);
+                openrouterFileSearch?.Invoke(__value15);
             }
-            else if (IsOpenrouterFiles)
+            else if (OpenrouterFiles is { } __value16)
             {
-                openrouterFiles?.Invoke(OpenrouterFiles!);
+                openrouterFiles?.Invoke(__value16);
             }
-            else if (IsOpenrouterFusion)
+            else if (OpenrouterFusion is { } __value17)
             {
-                openrouterFusion?.Invoke(OpenrouterFusion!);
+                openrouterFusion?.Invoke(__value17);
             }
-            else if (IsOpenrouterImageGeneration)
+            else if (OpenrouterImageGeneration is { } __value18)
             {
-                openrouterImageGeneration?.Invoke(OpenrouterImageGeneration!);
+                openrouterImageGeneration?.Invoke(__value18);
             }
-            else if (IsOpenrouterMcp)
+            else if (OpenrouterMcp is { } __value19)
             {
-                openrouterMcp?.Invoke(OpenrouterMcp!);
+                openrouterMcp?.Invoke(__value19);
             }
-            else if (IsOpenrouterMemory)
+            else if (OpenrouterMemory is { } __value20)
             {
-                openrouterMemory?.Invoke(OpenrouterMemory!);
+                openrouterMemory?.Invoke(__value20);
             }
-            else if (IsOpenrouterSubagent)
+            else if (OpenrouterSubagent is { } __value21)
             {
-                openrouterSubagent?.Invoke(OpenrouterSubagent!);
+                openrouterSubagent?.Invoke(__value21);
             }
-            else if (IsOpenrouterTextEditor)
+            else if (OpenrouterTextEditor is { } __value22)
             {
-                openrouterTextEditor?.Invoke(OpenrouterTextEditor!);
+                openrouterTextEditor?.Invoke(__value22);
             }
-            else if (IsOpenrouterToolSearch)
+            else if (OpenrouterToolSearch is { } __value23)
             {
-                openrouterToolSearch?.Invoke(OpenrouterToolSearch!);
+                openrouterToolSearch?.Invoke(__value23);
             }
-            else if (IsOpenrouterWebFetch)
+            else if (OpenrouterWebFetch is { } __value24)
             {
-                openrouterWebFetch?.Invoke(OpenrouterWebFetch!);
+                openrouterWebFetch?.Invoke(__value24);
             }
-            else if (IsOpenrouterWebSearch)
+            else if (OpenrouterWebSearch is { } __value25)
             {
-                openrouterWebSearch?.Invoke(OpenrouterWebSearch!);
+                openrouterWebSearch?.Invoke(__value25);
             }
-            else if (IsReasoning)
+            else if (Reasoning is { } __value26)
             {
-                reasoning?.Invoke(Reasoning!);
+                reasoning?.Invoke(__value26);
             }
-            else if (IsShellCall)
+            else if (ShellCall is { } __value27)
             {
-                shellCall?.Invoke(ShellCall!);
+                shellCall?.Invoke(__value27);
             }
-            else if (IsShellCallOutput)
+            else if (ShellCallOutput is { } __value28)
             {
-                shellCallOutput?.Invoke(ShellCallOutput!);
+                shellCallOutput?.Invoke(__value28);
             }
-            else if (IsWebSearchCall)
+            else if (WebSearchCall is { } __value29)
             {
-                webSearchCall?.Invoke(WebSearchCall!);
+                webSearchCall?.Invoke(__value29);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputMessageContentItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputMessageContentItems.g.cs
index af4ab844..11155238 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputMessageContentItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputMessageContentItems.g.cs
@@ -42,8 +42,8 @@ public bool TryPickResponseOutputText(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ResponseOutputText PickResponseOutputText() => IsResponseOutputText
-            ? ResponseOutputText!
+        public global::OpenRouter.ResponseOutputText PickResponseOutputText() => ResponseOutputText is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ResponseOutputText' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickOpenAIResponsesRefusalContent(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenAIResponsesRefusalContent PickOpenAIResponsesRefusalContent() => IsOpenAIResponsesRefusalContent
-            ? OpenAIResponsesRefusalContent!
+        public global::OpenRouter.OpenAIResponsesRefusalContent PickOpenAIResponsesRefusalContent() => OpenAIResponsesRefusalContent is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenAIResponsesRefusalContent' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsResponseOutputText && responseOutputText != null)
+            if (ResponseOutputText is { } __value0 && responseOutputText != null)
             {
-                return responseOutputText(ResponseOutputText!);
+                return responseOutputText(__value0);
             }
-            else if (IsOpenAIResponsesRefusalContent && openAIResponsesRefusalContent != null)
+            else if (OpenAIResponsesRefusalContent is { } __value1 && openAIResponsesRefusalContent != null)
             {
-                return openAIResponsesRefusalContent(OpenAIResponsesRefusalContent!);
+                return openAIResponsesRefusalContent(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsResponseOutputText)
+            if (ResponseOutputText is { } __value0)
             {
-                responseOutputText?.Invoke(ResponseOutputText!);
+                responseOutputText?.Invoke(__value0);
             }
-            else if (IsOpenAIResponsesRefusalContent)
+            else if (OpenAIResponsesRefusalContent is { } __value1)
             {
-                openAIResponsesRefusalContent?.Invoke(OpenAIResponsesRefusalContent!);
+                openAIResponsesRefusalContent?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsResponseOutputText)
+            if (ResponseOutputText is { } __value0)
             {
-                responseOutputText?.Invoke(ResponseOutputText!);
+                responseOutputText?.Invoke(__value0);
             }
-            else if (IsOpenAIResponsesRefusalContent)
+            else if (OpenAIResponsesRefusalContent is { } __value1)
             {
-                openAIResponsesRefusalContent?.Invoke(OpenAIResponsesRefusalContent!);
+                openAIResponsesRefusalContent?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputMessageItemContentItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputMessageItemContentItems.g.cs
index 07fc6f77..4a306e5d 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputMessageItemContentItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputMessageItemContentItems.g.cs
@@ -42,8 +42,8 @@ public bool TryPickResponseOutputText(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ResponseOutputText PickResponseOutputText() => IsResponseOutputText
-            ? ResponseOutputText!
+        public global::OpenRouter.ResponseOutputText PickResponseOutputText() => ResponseOutputText is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ResponseOutputText' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickOpenAIResponsesRefusalContent(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OpenAIResponsesRefusalContent PickOpenAIResponsesRefusalContent() => IsOpenAIResponsesRefusalContent
-            ? OpenAIResponsesRefusalContent!
+        public global::OpenRouter.OpenAIResponsesRefusalContent PickOpenAIResponsesRefusalContent() => OpenAIResponsesRefusalContent is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OpenAIResponsesRefusalContent' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsResponseOutputText && responseOutputText != null)
+            if (ResponseOutputText is { } __value0 && responseOutputText != null)
             {
-                return responseOutputText(ResponseOutputText!);
+                return responseOutputText(__value0);
             }
-            else if (IsOpenAIResponsesRefusalContent && openAIResponsesRefusalContent != null)
+            else if (OpenAIResponsesRefusalContent is { } __value1 && openAIResponsesRefusalContent != null)
             {
-                return openAIResponsesRefusalContent(OpenAIResponsesRefusalContent!);
+                return openAIResponsesRefusalContent(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsResponseOutputText)
+            if (ResponseOutputText is { } __value0)
             {
-                responseOutputText?.Invoke(ResponseOutputText!);
+                responseOutputText?.Invoke(__value0);
             }
-            else if (IsOpenAIResponsesRefusalContent)
+            else if (OpenAIResponsesRefusalContent is { } __value1)
             {
-                openAIResponsesRefusalContent?.Invoke(OpenAIResponsesRefusalContent!);
+                openAIResponsesRefusalContent?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsResponseOutputText)
+            if (ResponseOutputText is { } __value0)
             {
-                responseOutputText?.Invoke(ResponseOutputText!);
+                responseOutputText?.Invoke(__value0);
             }
-            else if (IsOpenAIResponsesRefusalContent)
+            else if (OpenAIResponsesRefusalContent is { } __value1)
             {
-                openAIResponsesRefusalContent?.Invoke(OpenAIResponsesRefusalContent!);
+                openAIResponsesRefusalContent?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputMessageItemPhase.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputMessageItemPhase.g.cs
index 4fbbb085..81a964d4 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputMessageItemPhase.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputMessageItemPhase.g.cs
@@ -42,8 +42,8 @@ public bool TryPickOutputMessageItemPhase0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputMessageItemPhase0 PickOutputMessageItemPhase0() => IsOutputMessageItemPhase0
-            ? OutputMessageItemPhase0!.Value
+        public global::OpenRouter.OutputMessageItemPhase0 PickOutputMessageItemPhase0() => OutputMessageItemPhase0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputMessageItemPhase0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickOutputMessageItemPhase1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputMessageItemPhase1 PickOutputMessageItemPhase1() => IsOutputMessageItemPhase1
-            ? OutputMessageItemPhase1!.Value
+        public global::OpenRouter.OutputMessageItemPhase1 PickOutputMessageItemPhase1() => OutputMessageItemPhase1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputMessageItemPhase1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsOutputMessageItemPhase0 && outputMessageItemPhase0 != null)
+            if (OutputMessageItemPhase0 is { } __value0 && outputMessageItemPhase0 != null)
             {
-                return outputMessageItemPhase0(OutputMessageItemPhase0!);
+                return outputMessageItemPhase0(__value0);
             }
-            else if (IsOutputMessageItemPhase1 && outputMessageItemPhase1 != null)
+            else if (OutputMessageItemPhase1 is { } __value1 && outputMessageItemPhase1 != null)
             {
-                return outputMessageItemPhase1(OutputMessageItemPhase1!);
+                return outputMessageItemPhase1(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsOutputMessageItemPhase0)
+            if (OutputMessageItemPhase0 is { } __value0)
             {
-                outputMessageItemPhase0?.Invoke(OutputMessageItemPhase0!);
+                outputMessageItemPhase0?.Invoke(__value0);
             }
-            else if (IsOutputMessageItemPhase1)
+            else if (OutputMessageItemPhase1 is { } __value1)
             {
-                outputMessageItemPhase1?.Invoke(OutputMessageItemPhase1!);
+                outputMessageItemPhase1?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsOutputMessageItemPhase0)
+            if (OutputMessageItemPhase0 is { } __value0)
             {
-                outputMessageItemPhase0?.Invoke(OutputMessageItemPhase0!);
+                outputMessageItemPhase0?.Invoke(__value0);
             }
-            else if (IsOutputMessageItemPhase1)
+            else if (OutputMessageItemPhase1 is { } __value1)
             {
-                outputMessageItemPhase1?.Invoke(OutputMessageItemPhase1!);
+                outputMessageItemPhase1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputMessageItemStatus.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputMessageItemStatus.g.cs
index 6c604733..7c35c74b 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputMessageItemStatus.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputMessageItemStatus.g.cs
@@ -42,8 +42,8 @@ public bool TryPickOutputMessageItemStatus0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputMessageItemStatus0 PickOutputMessageItemStatus0() => IsOutputMessageItemStatus0
-            ? OutputMessageItemStatus0!.Value
+        public global::OpenRouter.OutputMessageItemStatus0 PickOutputMessageItemStatus0() => OutputMessageItemStatus0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputMessageItemStatus0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickOutputMessageItemStatus1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputMessageItemStatus1 PickOutputMessageItemStatus1() => IsOutputMessageItemStatus1
-            ? OutputMessageItemStatus1!.Value
+        public global::OpenRouter.OutputMessageItemStatus1 PickOutputMessageItemStatus1() => OutputMessageItemStatus1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputMessageItemStatus1' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickOutputMessageItemStatus2(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputMessageItemStatus2 PickOutputMessageItemStatus2() => IsOutputMessageItemStatus2
-            ? OutputMessageItemStatus2!.Value
+        public global::OpenRouter.OutputMessageItemStatus2 PickOutputMessageItemStatus2() => OutputMessageItemStatus2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputMessageItemStatus2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -242,17 +242,17 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsOutputMessageItemStatus0 && outputMessageItemStatus0 != null)
+            if (OutputMessageItemStatus0 is { } __value0 && outputMessageItemStatus0 != null)
             {
-                return outputMessageItemStatus0(OutputMessageItemStatus0!);
+                return outputMessageItemStatus0(__value0);
             }
-            else if (IsOutputMessageItemStatus1 && outputMessageItemStatus1 != null)
+            else if (OutputMessageItemStatus1 is { } __value1 && outputMessageItemStatus1 != null)
             {
-                return outputMessageItemStatus1(OutputMessageItemStatus1!);
+                return outputMessageItemStatus1(__value1);
             }
-            else if (IsOutputMessageItemStatus2 && outputMessageItemStatus2 != null)
+            else if (OutputMessageItemStatus2 is { } __value2 && outputMessageItemStatus2 != null)
             {
-                return outputMessageItemStatus2(OutputMessageItemStatus2!);
+                return outputMessageItemStatus2(__value2);
             }
 
             return default(TResult);
@@ -274,17 +274,17 @@ public void Match(
                 Validate();
             }
 
-            if (IsOutputMessageItemStatus0)
+            if (OutputMessageItemStatus0 is { } __value0)
             {
-                outputMessageItemStatus0?.Invoke(OutputMessageItemStatus0!);
+                outputMessageItemStatus0?.Invoke(__value0);
             }
-            else if (IsOutputMessageItemStatus1)
+            else if (OutputMessageItemStatus1 is { } __value1)
             {
-                outputMessageItemStatus1?.Invoke(OutputMessageItemStatus1!);
+                outputMessageItemStatus1?.Invoke(__value1);
             }
-            else if (IsOutputMessageItemStatus2)
+            else if (OutputMessageItemStatus2 is { } __value2)
             {
-                outputMessageItemStatus2?.Invoke(OutputMessageItemStatus2!);
+                outputMessageItemStatus2?.Invoke(__value2);
             }
         }
 
@@ -302,17 +302,17 @@ public void Switch(
                 Validate();
             }
 
-            if (IsOutputMessageItemStatus0)
+            if (OutputMessageItemStatus0 is { } __value0)
             {
-                outputMessageItemStatus0?.Invoke(OutputMessageItemStatus0!);
+                outputMessageItemStatus0?.Invoke(__value0);
             }
-            else if (IsOutputMessageItemStatus1)
+            else if (OutputMessageItemStatus1 is { } __value1)
             {
-                outputMessageItemStatus1?.Invoke(OutputMessageItemStatus1!);
+                outputMessageItemStatus1?.Invoke(__value1);
             }
-            else if (IsOutputMessageItemStatus2)
+            else if (OutputMessageItemStatus2 is { } __value2)
             {
-                outputMessageItemStatus2?.Invoke(OutputMessageItemStatus2!);
+                outputMessageItemStatus2?.Invoke(__value2);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputMessagePhase.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputMessagePhase.g.cs
index 8cbea666..c2285088 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputMessagePhase.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputMessagePhase.g.cs
@@ -42,8 +42,8 @@ public bool TryPickOutputMessagePhase0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputMessagePhase0 PickOutputMessagePhase0() => IsOutputMessagePhase0
-            ? OutputMessagePhase0!.Value
+        public global::OpenRouter.OutputMessagePhase0 PickOutputMessagePhase0() => OutputMessagePhase0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputMessagePhase0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickOutputMessagePhase1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputMessagePhase1 PickOutputMessagePhase1() => IsOutputMessagePhase1
-            ? OutputMessagePhase1!.Value
+        public global::OpenRouter.OutputMessagePhase1 PickOutputMessagePhase1() => OutputMessagePhase1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputMessagePhase1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsOutputMessagePhase0 && outputMessagePhase0 != null)
+            if (OutputMessagePhase0 is { } __value0 && outputMessagePhase0 != null)
             {
-                return outputMessagePhase0(OutputMessagePhase0!);
+                return outputMessagePhase0(__value0);
             }
-            else if (IsOutputMessagePhase1 && outputMessagePhase1 != null)
+            else if (OutputMessagePhase1 is { } __value1 && outputMessagePhase1 != null)
             {
-                return outputMessagePhase1(OutputMessagePhase1!);
+                return outputMessagePhase1(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsOutputMessagePhase0)
+            if (OutputMessagePhase0 is { } __value0)
             {
-                outputMessagePhase0?.Invoke(OutputMessagePhase0!);
+                outputMessagePhase0?.Invoke(__value0);
             }
-            else if (IsOutputMessagePhase1)
+            else if (OutputMessagePhase1 is { } __value1)
             {
-                outputMessagePhase1?.Invoke(OutputMessagePhase1!);
+                outputMessagePhase1?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsOutputMessagePhase0)
+            if (OutputMessagePhase0 is { } __value0)
             {
-                outputMessagePhase0?.Invoke(OutputMessagePhase0!);
+                outputMessagePhase0?.Invoke(__value0);
             }
-            else if (IsOutputMessagePhase1)
+            else if (OutputMessagePhase1 is { } __value1)
             {
-                outputMessagePhase1?.Invoke(OutputMessagePhase1!);
+                outputMessagePhase1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputMessageStatus.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputMessageStatus.g.cs
index 257d6f2d..50686d87 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputMessageStatus.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputMessageStatus.g.cs
@@ -42,8 +42,8 @@ public bool TryPickOutputMessageStatus0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputMessageStatus0 PickOutputMessageStatus0() => IsOutputMessageStatus0
-            ? OutputMessageStatus0!.Value
+        public global::OpenRouter.OutputMessageStatus0 PickOutputMessageStatus0() => OutputMessageStatus0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputMessageStatus0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickOutputMessageStatus1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputMessageStatus1 PickOutputMessageStatus1() => IsOutputMessageStatus1
-            ? OutputMessageStatus1!.Value
+        public global::OpenRouter.OutputMessageStatus1 PickOutputMessageStatus1() => OutputMessageStatus1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputMessageStatus1' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickOutputMessageStatus2(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputMessageStatus2 PickOutputMessageStatus2() => IsOutputMessageStatus2
-            ? OutputMessageStatus2!.Value
+        public global::OpenRouter.OutputMessageStatus2 PickOutputMessageStatus2() => OutputMessageStatus2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputMessageStatus2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -242,17 +242,17 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsOutputMessageStatus0 && outputMessageStatus0 != null)
+            if (OutputMessageStatus0 is { } __value0 && outputMessageStatus0 != null)
             {
-                return outputMessageStatus0(OutputMessageStatus0!);
+                return outputMessageStatus0(__value0);
             }
-            else if (IsOutputMessageStatus1 && outputMessageStatus1 != null)
+            else if (OutputMessageStatus1 is { } __value1 && outputMessageStatus1 != null)
             {
-                return outputMessageStatus1(OutputMessageStatus1!);
+                return outputMessageStatus1(__value1);
             }
-            else if (IsOutputMessageStatus2 && outputMessageStatus2 != null)
+            else if (OutputMessageStatus2 is { } __value2 && outputMessageStatus2 != null)
             {
-                return outputMessageStatus2(OutputMessageStatus2!);
+                return outputMessageStatus2(__value2);
             }
 
             return default(TResult);
@@ -274,17 +274,17 @@ public void Match(
                 Validate();
             }
 
-            if (IsOutputMessageStatus0)
+            if (OutputMessageStatus0 is { } __value0)
             {
-                outputMessageStatus0?.Invoke(OutputMessageStatus0!);
+                outputMessageStatus0?.Invoke(__value0);
             }
-            else if (IsOutputMessageStatus1)
+            else if (OutputMessageStatus1 is { } __value1)
             {
-                outputMessageStatus1?.Invoke(OutputMessageStatus1!);
+                outputMessageStatus1?.Invoke(__value1);
             }
-            else if (IsOutputMessageStatus2)
+            else if (OutputMessageStatus2 is { } __value2)
             {
-                outputMessageStatus2?.Invoke(OutputMessageStatus2!);
+                outputMessageStatus2?.Invoke(__value2);
             }
         }
 
@@ -302,17 +302,17 @@ public void Switch(
                 Validate();
             }
 
-            if (IsOutputMessageStatus0)
+            if (OutputMessageStatus0 is { } __value0)
             {
-                outputMessageStatus0?.Invoke(OutputMessageStatus0!);
+                outputMessageStatus0?.Invoke(__value0);
             }
-            else if (IsOutputMessageStatus1)
+            else if (OutputMessageStatus1 is { } __value1)
             {
-                outputMessageStatus1?.Invoke(OutputMessageStatus1!);
+                outputMessageStatus1?.Invoke(__value1);
             }
-            else if (IsOutputMessageStatus2)
+            else if (OutputMessageStatus2 is { } __value2)
             {
-                outputMessageStatus2?.Invoke(OutputMessageStatus2!);
+                outputMessageStatus2?.Invoke(__value2);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputReasoningItemStatus.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputReasoningItemStatus.g.cs
index d62da297..999639b6 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputReasoningItemStatus.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputReasoningItemStatus.g.cs
@@ -42,8 +42,8 @@ public bool TryPickOutputReasoningItemStatus0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputReasoningItemStatus0 PickOutputReasoningItemStatus0() => IsOutputReasoningItemStatus0
-            ? OutputReasoningItemStatus0!.Value
+        public global::OpenRouter.OutputReasoningItemStatus0 PickOutputReasoningItemStatus0() => OutputReasoningItemStatus0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputReasoningItemStatus0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickOutputReasoningItemStatus1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputReasoningItemStatus1 PickOutputReasoningItemStatus1() => IsOutputReasoningItemStatus1
-            ? OutputReasoningItemStatus1!.Value
+        public global::OpenRouter.OutputReasoningItemStatus1 PickOutputReasoningItemStatus1() => OutputReasoningItemStatus1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputReasoningItemStatus1' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickOutputReasoningItemStatus2(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputReasoningItemStatus2 PickOutputReasoningItemStatus2() => IsOutputReasoningItemStatus2
-            ? OutputReasoningItemStatus2!.Value
+        public global::OpenRouter.OutputReasoningItemStatus2 PickOutputReasoningItemStatus2() => OutputReasoningItemStatus2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputReasoningItemStatus2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -242,17 +242,17 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsOutputReasoningItemStatus0 && outputReasoningItemStatus0 != null)
+            if (OutputReasoningItemStatus0 is { } __value0 && outputReasoningItemStatus0 != null)
             {
-                return outputReasoningItemStatus0(OutputReasoningItemStatus0!);
+                return outputReasoningItemStatus0(__value0);
             }
-            else if (IsOutputReasoningItemStatus1 && outputReasoningItemStatus1 != null)
+            else if (OutputReasoningItemStatus1 is { } __value1 && outputReasoningItemStatus1 != null)
             {
-                return outputReasoningItemStatus1(OutputReasoningItemStatus1!);
+                return outputReasoningItemStatus1(__value1);
             }
-            else if (IsOutputReasoningItemStatus2 && outputReasoningItemStatus2 != null)
+            else if (OutputReasoningItemStatus2 is { } __value2 && outputReasoningItemStatus2 != null)
             {
-                return outputReasoningItemStatus2(OutputReasoningItemStatus2!);
+                return outputReasoningItemStatus2(__value2);
             }
 
             return default(TResult);
@@ -274,17 +274,17 @@ public void Match(
                 Validate();
             }
 
-            if (IsOutputReasoningItemStatus0)
+            if (OutputReasoningItemStatus0 is { } __value0)
             {
-                outputReasoningItemStatus0?.Invoke(OutputReasoningItemStatus0!);
+                outputReasoningItemStatus0?.Invoke(__value0);
             }
-            else if (IsOutputReasoningItemStatus1)
+            else if (OutputReasoningItemStatus1 is { } __value1)
             {
-                outputReasoningItemStatus1?.Invoke(OutputReasoningItemStatus1!);
+                outputReasoningItemStatus1?.Invoke(__value1);
             }
-            else if (IsOutputReasoningItemStatus2)
+            else if (OutputReasoningItemStatus2 is { } __value2)
             {
-                outputReasoningItemStatus2?.Invoke(OutputReasoningItemStatus2!);
+                outputReasoningItemStatus2?.Invoke(__value2);
             }
         }
 
@@ -302,17 +302,17 @@ public void Switch(
                 Validate();
             }
 
-            if (IsOutputReasoningItemStatus0)
+            if (OutputReasoningItemStatus0 is { } __value0)
             {
-                outputReasoningItemStatus0?.Invoke(OutputReasoningItemStatus0!);
+                outputReasoningItemStatus0?.Invoke(__value0);
             }
-            else if (IsOutputReasoningItemStatus1)
+            else if (OutputReasoningItemStatus1 is { } __value1)
             {
-                outputReasoningItemStatus1?.Invoke(OutputReasoningItemStatus1!);
+                outputReasoningItemStatus1?.Invoke(__value1);
             }
-            else if (IsOutputReasoningItemStatus2)
+            else if (OutputReasoningItemStatus2 is { } __value2)
             {
-                outputReasoningItemStatus2?.Invoke(OutputReasoningItemStatus2!);
+                outputReasoningItemStatus2?.Invoke(__value2);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputShellCallOutputItemOutputItemsOutcome.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputShellCallOutputItemOutputItemsOutcome.g.cs
index 9f50482a..0249344b 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputShellCallOutputItemOutputItemsOutcome.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputShellCallOutputItemOutputItemsOutcome.g.cs
@@ -42,8 +42,8 @@ public bool TryPickOutputShellCallOutputItemOutputItemsOutcome0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputShellCallOutputItemOutputItemsOutcome0 PickOutputShellCallOutputItemOutputItemsOutcome0() => IsOutputShellCallOutputItemOutputItemsOutcome0
-            ? OutputShellCallOutputItemOutputItemsOutcome0!
+        public global::OpenRouter.OutputShellCallOutputItemOutputItemsOutcome0 PickOutputShellCallOutputItemOutputItemsOutcome0() => OutputShellCallOutputItemOutputItemsOutcome0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputShellCallOutputItemOutputItemsOutcome0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickOutputShellCallOutputItemOutputItemsOutcome1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputShellCallOutputItemOutputItemsOutcome1 PickOutputShellCallOutputItemOutputItemsOutcome1() => IsOutputShellCallOutputItemOutputItemsOutcome1
-            ? OutputShellCallOutputItemOutputItemsOutcome1!
+        public global::OpenRouter.OutputShellCallOutputItemOutputItemsOutcome1 PickOutputShellCallOutputItemOutputItemsOutcome1() => OutputShellCallOutputItemOutputItemsOutcome1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputShellCallOutputItemOutputItemsOutcome1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsOutputShellCallOutputItemOutputItemsOutcome0 && outputShellCallOutputItemOutputItemsOutcome0 != null)
+            if (OutputShellCallOutputItemOutputItemsOutcome0 is { } __value0 && outputShellCallOutputItemOutputItemsOutcome0 != null)
             {
-                return outputShellCallOutputItemOutputItemsOutcome0(OutputShellCallOutputItemOutputItemsOutcome0!);
+                return outputShellCallOutputItemOutputItemsOutcome0(__value0);
             }
-            else if (IsOutputShellCallOutputItemOutputItemsOutcome1 && outputShellCallOutputItemOutputItemsOutcome1 != null)
+            else if (OutputShellCallOutputItemOutputItemsOutcome1 is { } __value1 && outputShellCallOutputItemOutputItemsOutcome1 != null)
             {
-                return outputShellCallOutputItemOutputItemsOutcome1(OutputShellCallOutputItemOutputItemsOutcome1!);
+                return outputShellCallOutputItemOutputItemsOutcome1(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsOutputShellCallOutputItemOutputItemsOutcome0)
+            if (OutputShellCallOutputItemOutputItemsOutcome0 is { } __value0)
             {
-                outputShellCallOutputItemOutputItemsOutcome0?.Invoke(OutputShellCallOutputItemOutputItemsOutcome0!);
+                outputShellCallOutputItemOutputItemsOutcome0?.Invoke(__value0);
             }
-            else if (IsOutputShellCallOutputItemOutputItemsOutcome1)
+            else if (OutputShellCallOutputItemOutputItemsOutcome1 is { } __value1)
             {
-                outputShellCallOutputItemOutputItemsOutcome1?.Invoke(OutputShellCallOutputItemOutputItemsOutcome1!);
+                outputShellCallOutputItemOutputItemsOutcome1?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsOutputShellCallOutputItemOutputItemsOutcome0)
+            if (OutputShellCallOutputItemOutputItemsOutcome0 is { } __value0)
             {
-                outputShellCallOutputItemOutputItemsOutcome0?.Invoke(OutputShellCallOutputItemOutputItemsOutcome0!);
+                outputShellCallOutputItemOutputItemsOutcome0?.Invoke(__value0);
             }
-            else if (IsOutputShellCallOutputItemOutputItemsOutcome1)
+            else if (OutputShellCallOutputItemOutputItemsOutcome1 is { } __value1)
             {
-                outputShellCallOutputItemOutputItemsOutcome1?.Invoke(OutputShellCallOutputItemOutputItemsOutcome1!);
+                outputShellCallOutputItemOutputItemsOutcome1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputWebSearchCallItemAction.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputWebSearchCallItemAction.g.cs
index a1e5cb65..d3ec8354 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputWebSearchCallItemAction.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.OutputWebSearchCallItemAction.g.cs
@@ -42,8 +42,8 @@ public bool TryPickOutputWebSearchCallItemAction0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputWebSearchCallItemAction0 PickOutputWebSearchCallItemAction0() => IsOutputWebSearchCallItemAction0
-            ? OutputWebSearchCallItemAction0!
+        public global::OpenRouter.OutputWebSearchCallItemAction0 PickOutputWebSearchCallItemAction0() => OutputWebSearchCallItemAction0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputWebSearchCallItemAction0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickOutputWebSearchCallItemAction1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputWebSearchCallItemAction1 PickOutputWebSearchCallItemAction1() => IsOutputWebSearchCallItemAction1
-            ? OutputWebSearchCallItemAction1!
+        public global::OpenRouter.OutputWebSearchCallItemAction1 PickOutputWebSearchCallItemAction1() => OutputWebSearchCallItemAction1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputWebSearchCallItemAction1' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickOutputWebSearchCallItemAction2(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.OutputWebSearchCallItemAction2 PickOutputWebSearchCallItemAction2() => IsOutputWebSearchCallItemAction2
-            ? OutputWebSearchCallItemAction2!
+        public global::OpenRouter.OutputWebSearchCallItemAction2 PickOutputWebSearchCallItemAction2() => OutputWebSearchCallItemAction2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OutputWebSearchCallItemAction2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -242,17 +242,17 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsOutputWebSearchCallItemAction0 && outputWebSearchCallItemAction0 != null)
+            if (OutputWebSearchCallItemAction0 is { } __value0 && outputWebSearchCallItemAction0 != null)
             {
-                return outputWebSearchCallItemAction0(OutputWebSearchCallItemAction0!);
+                return outputWebSearchCallItemAction0(__value0);
             }
-            else if (IsOutputWebSearchCallItemAction1 && outputWebSearchCallItemAction1 != null)
+            else if (OutputWebSearchCallItemAction1 is { } __value1 && outputWebSearchCallItemAction1 != null)
             {
-                return outputWebSearchCallItemAction1(OutputWebSearchCallItemAction1!);
+                return outputWebSearchCallItemAction1(__value1);
             }
-            else if (IsOutputWebSearchCallItemAction2 && outputWebSearchCallItemAction2 != null)
+            else if (OutputWebSearchCallItemAction2 is { } __value2 && outputWebSearchCallItemAction2 != null)
             {
-                return outputWebSearchCallItemAction2(OutputWebSearchCallItemAction2!);
+                return outputWebSearchCallItemAction2(__value2);
             }
 
             return default(TResult);
@@ -274,17 +274,17 @@ public void Match(
                 Validate();
             }
 
-            if (IsOutputWebSearchCallItemAction0)
+            if (OutputWebSearchCallItemAction0 is { } __value0)
             {
-                outputWebSearchCallItemAction0?.Invoke(OutputWebSearchCallItemAction0!);
+                outputWebSearchCallItemAction0?.Invoke(__value0);
             }
-            else if (IsOutputWebSearchCallItemAction1)
+            else if (OutputWebSearchCallItemAction1 is { } __value1)
             {
-                outputWebSearchCallItemAction1?.Invoke(OutputWebSearchCallItemAction1!);
+                outputWebSearchCallItemAction1?.Invoke(__value1);
             }
-            else if (IsOutputWebSearchCallItemAction2)
+            else if (OutputWebSearchCallItemAction2 is { } __value2)
             {
-                outputWebSearchCallItemAction2?.Invoke(OutputWebSearchCallItemAction2!);
+                outputWebSearchCallItemAction2?.Invoke(__value2);
             }
         }
 
@@ -302,17 +302,17 @@ public void Switch(
                 Validate();
             }
 
-            if (IsOutputWebSearchCallItemAction0)
+            if (OutputWebSearchCallItemAction0 is { } __value0)
             {
-                outputWebSearchCallItemAction0?.Invoke(OutputWebSearchCallItemAction0!);
+                outputWebSearchCallItemAction0?.Invoke(__value0);
             }
-            else if (IsOutputWebSearchCallItemAction1)
+            else if (OutputWebSearchCallItemAction1 is { } __value1)
             {
-                outputWebSearchCallItemAction1?.Invoke(OutputWebSearchCallItemAction1!);
+                outputWebSearchCallItemAction1?.Invoke(__value1);
             }
-            else if (IsOutputWebSearchCallItemAction2)
+            else if (OutputWebSearchCallItemAction2 is { } __value2)
             {
-                outputWebSearchCallItemAction2?.Invoke(OutputWebSearchCallItemAction2!);
+                outputWebSearchCallItemAction2?.Invoke(__value2);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.PDFParserEngine.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.PDFParserEngine.g.cs
index a0f4e578..fdd20f7b 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.PDFParserEngine.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.PDFParserEngine.g.cs
@@ -42,8 +42,8 @@ public bool TryPickPdfParserEngine0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.PdfParserEngine0 PickPdfParserEngine0() => IsPdfParserEngine0
-            ? PdfParserEngine0!.Value
+        public global::OpenRouter.PdfParserEngine0 PickPdfParserEngine0() => PdfParserEngine0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'PdfParserEngine0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickPdfParserEngine1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.PdfParserEngine1 PickPdfParserEngine1() => IsPdfParserEngine1
-            ? PdfParserEngine1!.Value
+        public global::OpenRouter.PdfParserEngine1 PickPdfParserEngine1() => PdfParserEngine1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'PdfParserEngine1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsPdfParserEngine0 && pdfParserEngine0 != null)
+            if (PdfParserEngine0 is { } __value0 && pdfParserEngine0 != null)
             {
-                return pdfParserEngine0(PdfParserEngine0!);
+                return pdfParserEngine0(__value0);
             }
-            else if (IsPdfParserEngine1 && pdfParserEngine1 != null)
+            else if (PdfParserEngine1 is { } __value1 && pdfParserEngine1 != null)
             {
-                return pdfParserEngine1(PdfParserEngine1!);
+                return pdfParserEngine1(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsPdfParserEngine0)
+            if (PdfParserEngine0 is { } __value0)
             {
-                pdfParserEngine0?.Invoke(PdfParserEngine0!);
+                pdfParserEngine0?.Invoke(__value0);
             }
-            else if (IsPdfParserEngine1)
+            else if (PdfParserEngine1 is { } __value1)
             {
-                pdfParserEngine1?.Invoke(PdfParserEngine1!);
+                pdfParserEngine1?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsPdfParserEngine0)
+            if (PdfParserEngine0 is { } __value0)
             {
-                pdfParserEngine0?.Invoke(PdfParserEngine0!);
+                pdfParserEngine0?.Invoke(__value0);
             }
-            else if (IsPdfParserEngine1)
+            else if (PdfParserEngine1 is { } __value1)
             {
-                pdfParserEngine1?.Invoke(PdfParserEngine1!);
+                pdfParserEngine1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.PredictionContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.PredictionContent.g.cs
index a074f24f..a7475c30 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.PredictionContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.PredictionContent.g.cs
@@ -42,8 +42,8 @@ public bool TryPickPredictionContentVariant1(
         /// <summary>
         ///
         /// </summary>
-        public string PickPredictionContentVariant1() => IsPredictionContentVariant1
-            ? PredictionContentVariant1!
+        public string PickPredictionContentVariant1() => PredictionContentVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'PredictionContentVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickPredictionContent1(
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::OpenRouter.PredictionContentText> PickPredictionContent1() => IsPredictionContent1
-            ? PredictionContent1!
+        public global::System.Collections.Generic.IList<global::OpenRouter.PredictionContentText> PickPredictionContent1() => PredictionContent1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'PredictionContent1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -154,13 +154,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsPredictionContentVariant1 && predictionContentVariant1 != null)
+            if (PredictionContentVariant1 is { } __value0 && predictionContentVariant1 != null)
             {
-                return predictionContentVariant1(PredictionContentVariant1!);
+                return predictionContentVariant1(__value0);
             }
-            else if (IsPredictionContent1 && predictionContent1 != null)
+            else if (PredictionContent1 is { } __value1 && predictionContent1 != null)
             {
-                return predictionContent1(PredictionContent1!);
+                return predictionContent1(__value1);
             }
 
             return default(TResult);
@@ -180,13 +180,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsPredictionContentVariant1)
+            if (PredictionContentVariant1 is { } __value0)
             {
-                predictionContentVariant1?.Invoke(PredictionContentVariant1!);
+                predictionContentVariant1?.Invoke(__value0);
             }
-            else if (IsPredictionContent1)
+            else if (PredictionContent1 is { } __value1)
             {
-                predictionContent1?.Invoke(PredictionContent1!);
+                predictionContent1?.Invoke(__value1);
             }
         }
 
@@ -203,13 +203,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsPredictionContentVariant1)
+            if (PredictionContentVariant1 is { } __value0)
             {
-                predictionContentVariant1?.Invoke(PredictionContentVariant1!);
+                predictionContentVariant1?.Invoke(__value0);
             }
-            else if (IsPredictionContent1)
+            else if (PredictionContent1 is { } __value1)
             {
-                predictionContent1?.Invoke(PredictionContent1!);
+                predictionContent1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.PreferredMaxLatency.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.PreferredMaxLatency.g.cs
index 2eb49ffb..45e28215 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.PreferredMaxLatency.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.PreferredMaxLatency.g.cs
@@ -42,8 +42,8 @@ public bool TryPickPreferredMaxLatencyVariant1(
         /// <summary>
         ///
         /// </summary>
-        public double PickPreferredMaxLatencyVariant1() => IsPreferredMaxLatencyVariant1
-            ? PreferredMaxLatencyVariant1!.Value
+        public double PickPreferredMaxLatencyVariant1() => PreferredMaxLatencyVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'PreferredMaxLatencyVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickPercentileLatencyCutoffs(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.PercentileLatencyCutoffs PickPercentileLatencyCutoffs() => IsPercentileLatencyCutoffs
-            ? PercentileLatencyCutoffs!
+        public global::OpenRouter.PercentileLatencyCutoffs PickPercentileLatencyCutoffs() => PercentileLatencyCutoffs is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'PercentileLatencyCutoffs' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsPreferredMaxLatencyVariant1 && preferredMaxLatencyVariant1 != null)
+            if (PreferredMaxLatencyVariant1 is { } __value0 && preferredMaxLatencyVariant1 != null)
             {
-                return preferredMaxLatencyVariant1(PreferredMaxLatencyVariant1!);
+                return preferredMaxLatencyVariant1(__value0);
             }
-            else if (IsPercentileLatencyCutoffs && percentileLatencyCutoffs != null)
+            else if (PercentileLatencyCutoffs is { } __value1 && percentileLatencyCutoffs != null)
             {
-                return percentileLatencyCutoffs(PercentileLatencyCutoffs!);
+                return percentileLatencyCutoffs(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsPreferredMaxLatencyVariant1)
+            if (PreferredMaxLatencyVariant1 is { } __value0)
             {
-                preferredMaxLatencyVariant1?.Invoke(PreferredMaxLatencyVariant1!);
+                preferredMaxLatencyVariant1?.Invoke(__value0);
             }
-            else if (IsPercentileLatencyCutoffs)
+            else if (PercentileLatencyCutoffs is { } __value1)
             {
-                percentileLatencyCutoffs?.Invoke(PercentileLatencyCutoffs!);
+                percentileLatencyCutoffs?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsPreferredMaxLatencyVariant1)
+            if (PreferredMaxLatencyVariant1 is { } __value0)
             {
-                preferredMaxLatencyVariant1?.Invoke(PreferredMaxLatencyVariant1!);
+                preferredMaxLatencyVariant1?.Invoke(__value0);
             }
-            else if (IsPercentileLatencyCutoffs)
+            else if (PercentileLatencyCutoffs is { } __value1)
             {
-                percentileLatencyCutoffs?.Invoke(PercentileLatencyCutoffs!);
+                percentileLatencyCutoffs?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.PreferredMinThroughput.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.PreferredMinThroughput.g.cs
index 56023e42..74737cc3 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.PreferredMinThroughput.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.PreferredMinThroughput.g.cs
@@ -42,8 +42,8 @@ public bool TryPickPreferredMinThroughputVariant1(
         /// <summary>
         ///
         /// </summary>
-        public double PickPreferredMinThroughputVariant1() => IsPreferredMinThroughputVariant1
-            ? PreferredMinThroughputVariant1!.Value
+        public double PickPreferredMinThroughputVariant1() => PreferredMinThroughputVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'PreferredMinThroughputVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickPercentileThroughputCutoffs(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.PercentileThroughputCutoffs PickPercentileThroughputCutoffs() => IsPercentileThroughputCutoffs
-            ? PercentileThroughputCutoffs!
+        public global::OpenRouter.PercentileThroughputCutoffs PickPercentileThroughputCutoffs() => PercentileThroughputCutoffs is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'PercentileThroughputCutoffs' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsPreferredMinThroughputVariant1 && preferredMinThroughputVariant1 != null)
+            if (PreferredMinThroughputVariant1 is { } __value0 && preferredMinThroughputVariant1 != null)
             {
-                return preferredMinThroughputVariant1(PreferredMinThroughputVariant1!);
+                return preferredMinThroughputVariant1(__value0);
             }
-            else if (IsPercentileThroughputCutoffs && percentileThroughputCutoffs != null)
+            else if (PercentileThroughputCutoffs is { } __value1 && percentileThroughputCutoffs != null)
             {
-                return percentileThroughputCutoffs(PercentileThroughputCutoffs!);
+                return percentileThroughputCutoffs(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsPreferredMinThroughputVariant1)
+            if (PreferredMinThroughputVariant1 is { } __value0)
             {
-                preferredMinThroughputVariant1?.Invoke(PreferredMinThroughputVariant1!);
+                preferredMinThroughputVariant1?.Invoke(__value0);
             }
-            else if (IsPercentileThroughputCutoffs)
+            else if (PercentileThroughputCutoffs is { } __value1)
             {
-                percentileThroughputCutoffs?.Invoke(PercentileThroughputCutoffs!);
+                percentileThroughputCutoffs?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsPreferredMinThroughputVariant1)
+            if (PreferredMinThroughputVariant1 is { } __value0)
             {
-                preferredMinThroughputVariant1?.Invoke(PreferredMinThroughputVariant1!);
+                preferredMinThroughputVariant1?.Invoke(__value0);
             }
-            else if (IsPercentileThroughputCutoffs)
+            else if (PercentileThroughputCutoffs is { } __value1)
             {
-                percentileThroughputCutoffs?.Invoke(PercentileThroughputCutoffs!);
+                percentileThroughputCutoffs?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ProviderPreferencesIgnoreItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ProviderPreferencesIgnoreItems.g.cs
index c97eb112..ae54e9cc 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ProviderPreferencesIgnoreItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ProviderPreferencesIgnoreItems.g.cs
@@ -42,8 +42,8 @@ public bool TryPickProviderName(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ProviderName PickProviderName() => IsProviderName
-            ? ProviderName!.Value
+        public global::OpenRouter.ProviderName PickProviderName() => ProviderName is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ProviderName' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickProviderPreferencesIgnoreItemsVariant2(
         /// <summary>
         ///
         /// </summary>
-        public string PickProviderPreferencesIgnoreItemsVariant2() => IsProviderPreferencesIgnoreItemsVariant2
-            ? ProviderPreferencesIgnoreItemsVariant2!
+        public string PickProviderPreferencesIgnoreItemsVariant2() => ProviderPreferencesIgnoreItemsVariant2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ProviderPreferencesIgnoreItemsVariant2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsProviderName && providerName != null)
+            if (ProviderName is { } __value0 && providerName != null)
             {
-                return providerName(ProviderName!);
+                return providerName(__value0);
             }
-            else if (IsProviderPreferencesIgnoreItemsVariant2 && providerPreferencesIgnoreItemsVariant2 != null)
+            else if (ProviderPreferencesIgnoreItemsVariant2 is { } __value1 && providerPreferencesIgnoreItemsVariant2 != null)
             {
-                return providerPreferencesIgnoreItemsVariant2(ProviderPreferencesIgnoreItemsVariant2!);
+                return providerPreferencesIgnoreItemsVariant2(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsProviderName)
+            if (ProviderName is { } __value0)
             {
-                providerName?.Invoke(ProviderName!);
+                providerName?.Invoke(__value0);
             }
-            else if (IsProviderPreferencesIgnoreItemsVariant2)
+            else if (ProviderPreferencesIgnoreItemsVariant2 is { } __value1)
             {
-                providerPreferencesIgnoreItemsVariant2?.Invoke(ProviderPreferencesIgnoreItemsVariant2!);
+                providerPreferencesIgnoreItemsVariant2?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsProviderName)
+            if (ProviderName is { } __value0)
             {
-                providerName?.Invoke(ProviderName!);
+                providerName?.Invoke(__value0);
             }
-            else if (IsProviderPreferencesIgnoreItemsVariant2)
+            else if (ProviderPreferencesIgnoreItemsVariant2 is { } __value1)
             {
-                providerPreferencesIgnoreItemsVariant2?.Invoke(ProviderPreferencesIgnoreItemsVariant2!);
+                providerPreferencesIgnoreItemsVariant2?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ProviderPreferencesOnlyItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ProviderPreferencesOnlyItems.g.cs
index f6d5872c..c65f264d 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ProviderPreferencesOnlyItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ProviderPreferencesOnlyItems.g.cs
@@ -42,8 +42,8 @@ public bool TryPickProviderName(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ProviderName PickProviderName() => IsProviderName
-            ? ProviderName!.Value
+        public global::OpenRouter.ProviderName PickProviderName() => ProviderName is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ProviderName' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickProviderPreferencesOnlyItemsVariant2(
         /// <summary>
         ///
         /// </summary>
-        public string PickProviderPreferencesOnlyItemsVariant2() => IsProviderPreferencesOnlyItemsVariant2
-            ? ProviderPreferencesOnlyItemsVariant2!
+        public string PickProviderPreferencesOnlyItemsVariant2() => ProviderPreferencesOnlyItemsVariant2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ProviderPreferencesOnlyItemsVariant2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsProviderName && providerName != null)
+            if (ProviderName is { } __value0 && providerName != null)
             {
-                return providerName(ProviderName!);
+                return providerName(__value0);
             }
-            else if (IsProviderPreferencesOnlyItemsVariant2 && providerPreferencesOnlyItemsVariant2 != null)
+            else if (ProviderPreferencesOnlyItemsVariant2 is { } __value1 && providerPreferencesOnlyItemsVariant2 != null)
             {
-                return providerPreferencesOnlyItemsVariant2(ProviderPreferencesOnlyItemsVariant2!);
+                return providerPreferencesOnlyItemsVariant2(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsProviderName)
+            if (ProviderName is { } __value0)
             {
-                providerName?.Invoke(ProviderName!);
+                providerName?.Invoke(__value0);
             }
-            else if (IsProviderPreferencesOnlyItemsVariant2)
+            else if (ProviderPreferencesOnlyItemsVariant2 is { } __value1)
             {
-                providerPreferencesOnlyItemsVariant2?.Invoke(ProviderPreferencesOnlyItemsVariant2!);
+                providerPreferencesOnlyItemsVariant2?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsProviderName)
+            if (ProviderName is { } __value0)
             {
-                providerName?.Invoke(ProviderName!);
+                providerName?.Invoke(__value0);
             }
-            else if (IsProviderPreferencesOnlyItemsVariant2)
+            else if (ProviderPreferencesOnlyItemsVariant2 is { } __value1)
             {
-                providerPreferencesOnlyItemsVariant2?.Invoke(ProviderPreferencesOnlyItemsVariant2!);
+                providerPreferencesOnlyItemsVariant2?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ProviderPreferencesOrderItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ProviderPreferencesOrderItems.g.cs
index 872a9434..98806868 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ProviderPreferencesOrderItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ProviderPreferencesOrderItems.g.cs
@@ -42,8 +42,8 @@ public bool TryPickProviderName(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ProviderName PickProviderName() => IsProviderName
-            ? ProviderName!.Value
+        public global::OpenRouter.ProviderName PickProviderName() => ProviderName is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ProviderName' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickProviderPreferencesOrderItemsVariant2(
         /// <summary>
         ///
         /// </summary>
-        public string PickProviderPreferencesOrderItemsVariant2() => IsProviderPreferencesOrderItemsVariant2
-            ? ProviderPreferencesOrderItemsVariant2!
+        public string PickProviderPreferencesOrderItemsVariant2() => ProviderPreferencesOrderItemsVariant2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ProviderPreferencesOrderItemsVariant2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsProviderName && providerName != null)
+            if (ProviderName is { } __value0 && providerName != null)
             {
-                return providerName(ProviderName!);
+                return providerName(__value0);
             }
-            else if (IsProviderPreferencesOrderItemsVariant2 && providerPreferencesOrderItemsVariant2 != null)
+            else if (ProviderPreferencesOrderItemsVariant2 is { } __value1 && providerPreferencesOrderItemsVariant2 != null)
             {
-                return providerPreferencesOrderItemsVariant2(ProviderPreferencesOrderItemsVariant2!);
+                return providerPreferencesOrderItemsVariant2(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsProviderName)
+            if (ProviderName is { } __value0)
             {
-                providerName?.Invoke(ProviderName!);
+                providerName?.Invoke(__value0);
             }
-            else if (IsProviderPreferencesOrderItemsVariant2)
+            else if (ProviderPreferencesOrderItemsVariant2 is { } __value1)
             {
-                providerPreferencesOrderItemsVariant2?.Invoke(ProviderPreferencesOrderItemsVariant2!);
+                providerPreferencesOrderItemsVariant2?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsProviderName)
+            if (ProviderName is { } __value0)
             {
-                providerName?.Invoke(ProviderName!);
+                providerName?.Invoke(__value0);
             }
-            else if (IsProviderPreferencesOrderItemsVariant2)
+            else if (ProviderPreferencesOrderItemsVariant2 is { } __value1)
             {
-                providerPreferencesOrderItemsVariant2?.Invoke(ProviderPreferencesOrderItemsVariant2!);
+                providerPreferencesOrderItemsVariant2?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ProviderPreferencesSort.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ProviderPreferencesSort.g.cs
index 339734f1..b3fc4650 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ProviderPreferencesSort.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ProviderPreferencesSort.g.cs
@@ -42,8 +42,8 @@ public bool TryPickProviderSort(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ProviderSort PickProviderSort() => IsProviderSort
-            ? ProviderSort!.Value
+        public global::OpenRouter.ProviderSort PickProviderSort() => ProviderSort is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ProviderSort' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickProviderSortConfig(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ProviderSortConfig PickProviderSortConfig() => IsProviderSortConfig
-            ? ProviderSortConfig!
+        public global::OpenRouter.ProviderSortConfig PickProviderSortConfig() => ProviderSortConfig is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ProviderSortConfig' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsProviderSort && providerSort != null)
+            if (ProviderSort is { } __value0 && providerSort != null)
             {
-                return providerSort(ProviderSort!);
+                return providerSort(__value0);
             }
-            else if (IsProviderSortConfig && providerSortConfig != null)
+            else if (ProviderSortConfig is { } __value1 && providerSortConfig != null)
             {
-                return providerSortConfig(ProviderSortConfig!);
+                return providerSortConfig(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsProviderSort)
+            if (ProviderSort is { } __value0)
             {
-                providerSort?.Invoke(ProviderSort!);
+                providerSort?.Invoke(__value0);
             }
-            else if (IsProviderSortConfig)
+            else if (ProviderSortConfig is { } __value1)
             {
-                providerSortConfig?.Invoke(ProviderSortConfig!);
+                providerSortConfig?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsProviderSort)
+            if (ProviderSort is { } __value0)
             {
-                providerSort?.Invoke(ProviderSort!);
+                providerSort?.Invoke(__value0);
             }
-            else if (IsProviderSortConfig)
+            else if (ProviderSortConfig is { } __value1)
             {
-                providerSortConfig?.Invoke(ProviderSortConfig!);
+                providerSortConfig?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ReasoningDetailUnion.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ReasoningDetailUnion.g.cs
index 57d88fc6..c68cb225 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ReasoningDetailUnion.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ReasoningDetailUnion.g.cs
@@ -47,8 +47,8 @@ public bool TryPickReasoningEncrypted(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ReasoningDetailUnionVariant1 PickReasoningEncrypted() => IsReasoningEncrypted
-            ? ReasoningEncrypted!
+        public global::OpenRouter.ReasoningDetailUnionVariant1 PickReasoningEncrypted() => ReasoningEncrypted is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ReasoningEncrypted' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickReasoningServerToolCall(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ReasoningDetailUnionVariant2 PickReasoningServerToolCall() => IsReasoningServerToolCall
-            ? ReasoningServerToolCall!
+        public global::OpenRouter.ReasoningDetailUnionVariant2 PickReasoningServerToolCall() => ReasoningServerToolCall is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ReasoningServerToolCall' but the value was {ToString()}.");
 
         /// <summary>
@@ -121,8 +121,8 @@ public bool TryPickReasoningSummary(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ReasoningDetailUnionVariant3 PickReasoningSummary() => IsReasoningSummary
-            ? ReasoningSummary!
+        public global::OpenRouter.ReasoningDetailUnionVariant3 PickReasoningSummary() => ReasoningSummary is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ReasoningSummary' but the value was {ToString()}.");
 
         /// <summary>
@@ -158,8 +158,8 @@ public bool TryPickReasoningText(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ReasoningDetailUnionVariant4 PickReasoningText() => IsReasoningText
-            ? ReasoningText!
+        public global::OpenRouter.ReasoningDetailUnionVariant4 PickReasoningText() => ReasoningText is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ReasoningText' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -315,21 +315,21 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsReasoningEncrypted && reasoningEncrypted != null)
+            if (ReasoningEncrypted is { } __value0 && reasoningEncrypted != null)
             {
-                return reasoningEncrypted(ReasoningEncrypted!);
+                return reasoningEncrypted(__value0);
             }
-            else if (IsReasoningServerToolCall && reasoningServerToolCall != null)
+            else if (ReasoningServerToolCall is { } __value1 && reasoningServerToolCall != null)
             {
-                return reasoningServerToolCall(ReasoningServerToolCall!);
+                return reasoningServerToolCall(__value1);
             }
-            else if (IsReasoningSummary && reasoningSummary != null)
+            else if (ReasoningSummary is { } __value2 && reasoningSummary != null)
             {
-                return reasoningSummary(ReasoningSummary!);
+                return reasoningSummary(__value2);
             }
-            else if (IsReasoningText && reasoningText != null)
+            else if (ReasoningText is { } __value3 && reasoningText != null)
             {
-                return reasoningText(ReasoningText!);
+                return reasoningText(__value3);
             }
 
             return default(TResult);
@@ -353,21 +353,21 @@ public void Match(
                 Validate();
             }
 
-            if (IsReasoningEncrypted)
+            if (ReasoningEncrypted is { } __value0)
             {
-                reasoningEncrypted?.Invoke(ReasoningEncrypted!);
+                reasoningEncrypted?.Invoke(__value0);
             }
-            else if (IsReasoningServerToolCall)
+            else if (ReasoningServerToolCall is { } __value1)
             {
-                reasoningServerToolCall?.Invoke(ReasoningServerToolCall!);
+                reasoningServerToolCall?.Invoke(__value1);
             }
-            else if (IsReasoningSummary)
+            else if (ReasoningSummary is { } __value2)
             {
-                reasoningSummary?.Invoke(ReasoningSummary!);
+                reasoningSummary?.Invoke(__value2);
             }
-            else if (IsReasoningText)
+            else if (ReasoningText is { } __value3)
             {
-                reasoningText?.Invoke(ReasoningText!);
+                reasoningText?.Invoke(__value3);
             }
         }
 
@@ -386,21 +386,21 @@ public void Switch(
                 Validate();
             }
 
-            if (IsReasoningEncrypted)
+            if (ReasoningEncrypted is { } __value0)
             {
-                reasoningEncrypted?.Invoke(ReasoningEncrypted!);
+                reasoningEncrypted?.Invoke(__value0);
             }
-            else if (IsReasoningServerToolCall)
+            else if (ReasoningServerToolCall is { } __value1)
             {
-                reasoningServerToolCall?.Invoke(ReasoningServerToolCall!);
+                reasoningServerToolCall?.Invoke(__value1);
             }
-            else if (IsReasoningSummary)
+            else if (ReasoningSummary is { } __value2)
             {
-                reasoningSummary?.Invoke(ReasoningSummary!);
+                reasoningSummary?.Invoke(__value2);
             }
-            else if (IsReasoningText)
+            else if (ReasoningText is { } __value3)
             {
-                reasoningText?.Invoke(ReasoningText!);
+                reasoningText?.Invoke(__value3);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ReasoningItemStatus.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ReasoningItemStatus.g.cs
index 7f1544c7..88300d9d 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ReasoningItemStatus.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ReasoningItemStatus.g.cs
@@ -42,8 +42,8 @@ public bool TryPickReasoningItemStatus0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ReasoningItemStatus0 PickReasoningItemStatus0() => IsReasoningItemStatus0
-            ? ReasoningItemStatus0!.Value
+        public global::OpenRouter.ReasoningItemStatus0 PickReasoningItemStatus0() => ReasoningItemStatus0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ReasoningItemStatus0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickReasoningItemStatus1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ReasoningItemStatus1 PickReasoningItemStatus1() => IsReasoningItemStatus1
-            ? ReasoningItemStatus1!.Value
+        public global::OpenRouter.ReasoningItemStatus1 PickReasoningItemStatus1() => ReasoningItemStatus1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ReasoningItemStatus1' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickReasoningItemStatus2(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ReasoningItemStatus2 PickReasoningItemStatus2() => IsReasoningItemStatus2
-            ? ReasoningItemStatus2!.Value
+        public global::OpenRouter.ReasoningItemStatus2 PickReasoningItemStatus2() => ReasoningItemStatus2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ReasoningItemStatus2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -242,17 +242,17 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsReasoningItemStatus0 && reasoningItemStatus0 != null)
+            if (ReasoningItemStatus0 is { } __value0 && reasoningItemStatus0 != null)
             {
-                return reasoningItemStatus0(ReasoningItemStatus0!);
+                return reasoningItemStatus0(__value0);
             }
-            else if (IsReasoningItemStatus1 && reasoningItemStatus1 != null)
+            else if (ReasoningItemStatus1 is { } __value1 && reasoningItemStatus1 != null)
             {
-                return reasoningItemStatus1(ReasoningItemStatus1!);
+                return reasoningItemStatus1(__value1);
             }
-            else if (IsReasoningItemStatus2 && reasoningItemStatus2 != null)
+            else if (ReasoningItemStatus2 is { } __value2 && reasoningItemStatus2 != null)
             {
-                return reasoningItemStatus2(ReasoningItemStatus2!);
+                return reasoningItemStatus2(__value2);
             }
 
             return default(TResult);
@@ -274,17 +274,17 @@ public void Match(
                 Validate();
             }
 
-            if (IsReasoningItemStatus0)
+            if (ReasoningItemStatus0 is { } __value0)
             {
-                reasoningItemStatus0?.Invoke(ReasoningItemStatus0!);
+                reasoningItemStatus0?.Invoke(__value0);
             }
-            else if (IsReasoningItemStatus1)
+            else if (ReasoningItemStatus1 is { } __value1)
             {
-                reasoningItemStatus1?.Invoke(ReasoningItemStatus1!);
+                reasoningItemStatus1?.Invoke(__value1);
             }
-            else if (IsReasoningItemStatus2)
+            else if (ReasoningItemStatus2 is { } __value2)
             {
-                reasoningItemStatus2?.Invoke(ReasoningItemStatus2!);
+                reasoningItemStatus2?.Invoke(__value2);
             }
         }
 
@@ -302,17 +302,17 @@ public void Switch(
                 Validate();
             }
 
-            if (IsReasoningItemStatus0)
+            if (ReasoningItemStatus0 is { } __value0)
             {
-                reasoningItemStatus0?.Invoke(ReasoningItemStatus0!);
+                reasoningItemStatus0?.Invoke(__value0);
             }
-            else if (IsReasoningItemStatus1)
+            else if (ReasoningItemStatus1 is { } __value1)
             {
-                reasoningItemStatus1?.Invoke(ReasoningItemStatus1!);
+                reasoningItemStatus1?.Invoke(__value1);
             }
-            else if (IsReasoningItemStatus2)
+            else if (ReasoningItemStatus2 is { } __value2)
             {
-                reasoningItemStatus2?.Invoke(ReasoningItemStatus2!);
+                reasoningItemStatus2?.Invoke(__value2);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems.g.cs
index ce729a27..5bce9915 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems.g.cs
@@ -42,8 +42,8 @@ public bool TryPickRerankPostRequestBodyContentApplicationJsonSchemaDocumentsIte
         /// <summary>
         ///
         /// </summary>
-        public string PickRerankPostRequestBodyContentApplicationJsonSchemaDocumentsItemsVariant1() => IsRerankPostRequestBodyContentApplicationJsonSchemaDocumentsItemsVariant1
-            ? RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItemsVariant1!
+        public string PickRerankPostRequestBodyContentApplicationJsonSchemaDocumentsItemsVariant1() => RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItemsVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItemsVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickRerankPostRequestBodyContentApplicationJsonSchemaDocumentsIte
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1 PickRerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1() => IsRerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1
-            ? RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1!
+        public global::OpenRouter.RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1 PickRerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1() => RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsRerankPostRequestBodyContentApplicationJsonSchemaDocumentsItemsVariant1 && rerankPostRequestBodyContentApplicationJsonSchemaDocumentsItemsVariant1 != null)
+            if (RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItemsVariant1 is { } __value0 && rerankPostRequestBodyContentApplicationJsonSchemaDocumentsItemsVariant1 != null)
             {
-                return rerankPostRequestBodyContentApplicationJsonSchemaDocumentsItemsVariant1(RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItemsVariant1!);
+                return rerankPostRequestBodyContentApplicationJsonSchemaDocumentsItemsVariant1(__value0);
             }
-            else if (IsRerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1 && rerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1 != null)
+            else if (RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1 is { } __value1 && rerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1 != null)
             {
-                return rerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1(RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1!);
+                return rerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsRerankPostRequestBodyContentApplicationJsonSchemaDocumentsItemsVariant1)
+            if (RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItemsVariant1 is { } __value0)
             {
-                rerankPostRequestBodyContentApplicationJsonSchemaDocumentsItemsVariant1?.Invoke(RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItemsVariant1!);
+                rerankPostRequestBodyContentApplicationJsonSchemaDocumentsItemsVariant1?.Invoke(__value0);
             }
-            else if (IsRerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1)
+            else if (RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1 is { } __value1)
             {
-                rerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1?.Invoke(RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1!);
+                rerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsRerankPostRequestBodyContentApplicationJsonSchemaDocumentsItemsVariant1)
+            if (RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItemsVariant1 is { } __value0)
             {
-                rerankPostRequestBodyContentApplicationJsonSchemaDocumentsItemsVariant1?.Invoke(RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItemsVariant1!);
+                rerankPostRequestBodyContentApplicationJsonSchemaDocumentsItemsVariant1?.Invoke(__value0);
             }
-            else if (IsRerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1)
+            else if (RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1 is { } __value1)
             {
-                rerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1?.Invoke(RerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1!);
+                rerankPostRequestBodyContentApplicationJsonSchemaDocumentsItems1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.RerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.RerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItems.g.cs
index df0092d0..c2956cfa 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.RerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.RerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItems.g.cs
@@ -42,8 +42,8 @@ public bool TryPickProviderName(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ProviderName PickProviderName() => IsProviderName
-            ? ProviderName!.Value
+        public global::OpenRouter.ProviderName PickProviderName() => ProviderName is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ProviderName' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickRerankPostRequestBodyContentApplicationJsonSchemaProviderIgno
         /// <summary>
         ///
         /// </summary>
-        public string PickRerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2() => IsRerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2
-            ? RerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2!
+        public string PickRerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2() => RerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'RerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsProviderName && providerName != null)
+            if (ProviderName is { } __value0 && providerName != null)
             {
-                return providerName(ProviderName!);
+                return providerName(__value0);
             }
-            else if (IsRerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2 && rerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2 != null)
+            else if (RerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2 is { } __value1 && rerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2 != null)
             {
-                return rerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2(RerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2!);
+                return rerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsProviderName)
+            if (ProviderName is { } __value0)
             {
-                providerName?.Invoke(ProviderName!);
+                providerName?.Invoke(__value0);
             }
-            else if (IsRerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2)
+            else if (RerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2 is { } __value1)
             {
-                rerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2?.Invoke(RerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2!);
+                rerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsProviderName)
+            if (ProviderName is { } __value0)
             {
-                providerName?.Invoke(ProviderName!);
+                providerName?.Invoke(__value0);
             }
-            else if (IsRerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2)
+            else if (RerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2 is { } __value1)
             {
-                rerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2?.Invoke(RerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2!);
+                rerankPostRequestBodyContentApplicationJsonSchemaProviderIgnoreItemsVariant2?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.RerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.RerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItems.g.cs
index c2b1feb9..9ab7da94 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.RerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.RerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItems.g.cs
@@ -42,8 +42,8 @@ public bool TryPickProviderName(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ProviderName PickProviderName() => IsProviderName
-            ? ProviderName!.Value
+        public global::OpenRouter.ProviderName PickProviderName() => ProviderName is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ProviderName' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickRerankPostRequestBodyContentApplicationJsonSchemaProviderOnly
         /// <summary>
         ///
         /// </summary>
-        public string PickRerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2() => IsRerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2
-            ? RerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2!
+        public string PickRerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2() => RerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'RerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsProviderName && providerName != null)
+            if (ProviderName is { } __value0 && providerName != null)
             {
-                return providerName(ProviderName!);
+                return providerName(__value0);
             }
-            else if (IsRerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2 && rerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2 != null)
+            else if (RerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2 is { } __value1 && rerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2 != null)
             {
-                return rerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2(RerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2!);
+                return rerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsProviderName)
+            if (ProviderName is { } __value0)
             {
-                providerName?.Invoke(ProviderName!);
+                providerName?.Invoke(__value0);
             }
-            else if (IsRerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2)
+            else if (RerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2 is { } __value1)
             {
-                rerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2?.Invoke(RerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2!);
+                rerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsProviderName)
+            if (ProviderName is { } __value0)
             {
-                providerName?.Invoke(ProviderName!);
+                providerName?.Invoke(__value0);
             }
-            else if (IsRerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2)
+            else if (RerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2 is { } __value1)
             {
-                rerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2?.Invoke(RerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2!);
+                rerankPostRequestBodyContentApplicationJsonSchemaProviderOnlyItemsVariant2?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.RerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.RerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItems.g.cs
index 2a53a628..45102134 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.RerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.RerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItems.g.cs
@@ -42,8 +42,8 @@ public bool TryPickProviderName(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ProviderName PickProviderName() => IsProviderName
-            ? ProviderName!.Value
+        public global::OpenRouter.ProviderName PickProviderName() => ProviderName is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ProviderName' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickRerankPostRequestBodyContentApplicationJsonSchemaProviderOrde
         /// <summary>
         ///
         /// </summary>
-        public string PickRerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2() => IsRerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2
-            ? RerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2!
+        public string PickRerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2() => RerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'RerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsProviderName && providerName != null)
+            if (ProviderName is { } __value0 && providerName != null)
             {
-                return providerName(ProviderName!);
+                return providerName(__value0);
             }
-            else if (IsRerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2 && rerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2 != null)
+            else if (RerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2 is { } __value1 && rerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2 != null)
             {
-                return rerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2(RerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2!);
+                return rerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsProviderName)
+            if (ProviderName is { } __value0)
             {
-                providerName?.Invoke(ProviderName!);
+                providerName?.Invoke(__value0);
             }
-            else if (IsRerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2)
+            else if (RerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2 is { } __value1)
             {
-                rerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2?.Invoke(RerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2!);
+                rerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsProviderName)
+            if (ProviderName is { } __value0)
             {
-                providerName?.Invoke(ProviderName!);
+                providerName?.Invoke(__value0);
             }
-            else if (IsRerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2)
+            else if (RerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2 is { } __value1)
             {
-                rerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2?.Invoke(RerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2!);
+                rerankPostRequestBodyContentApplicationJsonSchemaProviderOrderItemsVariant2?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.RerankPostRequestBodyContentApplicationJsonSchemaProviderSort.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.RerankPostRequestBodyContentApplicationJsonSchemaProviderSort.g.cs
index c0d96a3b..71a70aba 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.RerankPostRequestBodyContentApplicationJsonSchemaProviderSort.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.RerankPostRequestBodyContentApplicationJsonSchemaProviderSort.g.cs
@@ -42,8 +42,8 @@ public bool TryPickProviderSort(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ProviderSort PickProviderSort() => IsProviderSort
-            ? ProviderSort!.Value
+        public global::OpenRouter.ProviderSort PickProviderSort() => ProviderSort is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ProviderSort' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickProviderSortConfig(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ProviderSortConfig PickProviderSortConfig() => IsProviderSortConfig
-            ? ProviderSortConfig!
+        public global::OpenRouter.ProviderSortConfig PickProviderSortConfig() => ProviderSortConfig is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ProviderSortConfig' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsProviderSort && providerSort != null)
+            if (ProviderSort is { } __value0 && providerSort != null)
             {
-                return providerSort(ProviderSort!);
+                return providerSort(__value0);
             }
-            else if (IsProviderSortConfig && providerSortConfig != null)
+            else if (ProviderSortConfig is { } __value1 && providerSortConfig != null)
             {
-                return providerSortConfig(ProviderSortConfig!);
+                return providerSortConfig(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsProviderSort)
+            if (ProviderSort is { } __value0)
             {
-                providerSort?.Invoke(ProviderSort!);
+                providerSort?.Invoke(__value0);
             }
-            else if (IsProviderSortConfig)
+            else if (ProviderSortConfig is { } __value1)
             {
-                providerSortConfig?.Invoke(ProviderSortConfig!);
+                providerSortConfig?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsProviderSort)
+            if (ProviderSort is { } __value0)
             {
-                providerSort?.Invoke(ProviderSort!);
+                providerSort?.Invoke(__value0);
             }
-            else if (IsProviderSortConfig)
+            else if (ProviderSortConfig is { } __value1)
             {
-                providerSortConfig?.Invoke(ProviderSortConfig!);
+                providerSortConfig?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ResponsesRequestPluginsItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ResponsesRequestPluginsItems.g.cs
index 3e06cc33..7d68aaf0 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ResponsesRequestPluginsItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ResponsesRequestPluginsItems.g.cs
@@ -47,8 +47,8 @@ public bool TryPickAutoBetaRouter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ResponsesRequestPluginsItemsVariant1 PickAutoBetaRouter() => IsAutoBetaRouter
-            ? AutoBetaRouter!
+        public global::OpenRouter.ResponsesRequestPluginsItemsVariant1 PickAutoBetaRouter() => AutoBetaRouter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AutoBetaRouter' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickAutoRouter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ResponsesRequestPluginsItemsVariant2 PickAutoRouter() => IsAutoRouter
-            ? AutoRouter!
+        public global::OpenRouter.ResponsesRequestPluginsItemsVariant2 PickAutoRouter() => AutoRouter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AutoRouter' but the value was {ToString()}.");
 
         /// <summary>
@@ -121,8 +121,8 @@ public bool TryPickContextCompression(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ResponsesRequestPluginsItemsVariant3 PickContextCompression() => IsContextCompression
-            ? ContextCompression!
+        public global::OpenRouter.ResponsesRequestPluginsItemsVariant3 PickContextCompression() => ContextCompression is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ContextCompression' but the value was {ToString()}.");
 
         /// <summary>
@@ -158,8 +158,8 @@ public bool TryPickFileParser(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ResponsesRequestPluginsItemsVariant4 PickFileParser() => IsFileParser
-            ? FileParser!
+        public global::OpenRouter.ResponsesRequestPluginsItemsVariant4 PickFileParser() => FileParser is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FileParser' but the value was {ToString()}.");
 
         /// <summary>
@@ -195,8 +195,8 @@ public bool TryPickFusion(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ResponsesRequestPluginsItemsVariant5 PickFusion() => IsFusion
-            ? Fusion!
+        public global::OpenRouter.ResponsesRequestPluginsItemsVariant5 PickFusion() => Fusion is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Fusion' but the value was {ToString()}.");
 
         /// <summary>
@@ -232,8 +232,8 @@ public bool TryPickModeration(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ResponsesRequestPluginsItemsVariant6 PickModeration() => IsModeration
-            ? Moderation!
+        public global::OpenRouter.ResponsesRequestPluginsItemsVariant6 PickModeration() => Moderation is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Moderation' but the value was {ToString()}.");
 
         /// <summary>
@@ -269,8 +269,8 @@ public bool TryPickParetoRouter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ResponsesRequestPluginsItemsVariant7 PickParetoRouter() => IsParetoRouter
-            ? ParetoRouter!
+        public global::OpenRouter.ResponsesRequestPluginsItemsVariant7 PickParetoRouter() => ParetoRouter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ParetoRouter' but the value was {ToString()}.");
 
         /// <summary>
@@ -306,8 +306,8 @@ public bool TryPickResponseHealing(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ResponsesRequestPluginsItemsVariant8 PickResponseHealing() => IsResponseHealing
-            ? ResponseHealing!
+        public global::OpenRouter.ResponsesRequestPluginsItemsVariant8 PickResponseHealing() => ResponseHealing is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ResponseHealing' but the value was {ToString()}.");
 
         /// <summary>
@@ -343,8 +343,8 @@ public bool TryPickWeb(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ResponsesRequestPluginsItemsVariant9 PickWeb() => IsWeb
-            ? Web!
+        public global::OpenRouter.ResponsesRequestPluginsItemsVariant9 PickWeb() => Web is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Web' but the value was {ToString()}.");
 
         /// <summary>
@@ -380,8 +380,8 @@ public bool TryPickWebFetch(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ResponsesRequestPluginsItemsVariant10 PickWebFetch() => IsWebFetch
-            ? WebFetch!
+        public global::OpenRouter.ResponsesRequestPluginsItemsVariant10 PickWebFetch() => WebFetch is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'WebFetch' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -705,45 +705,45 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsAutoBetaRouter && autoBetaRouter != null)
+            if (AutoBetaRouter is { } __value0 && autoBetaRouter != null)
             {
-                return autoBetaRouter(AutoBetaRouter!);
+                return autoBetaRouter(__value0);
             }
-            else if (IsAutoRouter && autoRouter != null)
+            else if (AutoRouter is { } __value1 && autoRouter != null)
             {
-                return autoRouter(AutoRouter!);
+                return autoRouter(__value1);
             }
-            else if (IsContextCompression && contextCompression != null)
+            else if (ContextCompression is { } __value2 && contextCompression != null)
             {
-                return contextCompression(ContextCompression!);
+                return contextCompression(__value2);
             }
-            else if (IsFileParser && fileParser != null)
+            else if (FileParser is { } __value3 && fileParser != null)
             {
-                return fileParser(FileParser!);
+                return fileParser(__value3);
             }
-            else if (IsFusion && fusion != null)
+            else if (Fusion is { } __value4 && fusion != null)
             {
-                return fusion(Fusion!);
+                return fusion(__value4);
             }
-            else if (IsModeration && moderation != null)
+            else if (Moderation is { } __value5 && moderation != null)
             {
-                return moderation(Moderation!);
+                return moderation(__value5);
             }
-            else if (IsParetoRouter && paretoRouter != null)
+            else if (ParetoRouter is { } __value6 && paretoRouter != null)
             {
-                return paretoRouter(ParetoRouter!);
+                return paretoRouter(__value6);
             }
-            else if (IsResponseHealing && responseHealing != null)
+            else if (ResponseHealing is { } __value7 && responseHealing != null)
             {
-                return responseHealing(ResponseHealing!);
+                return responseHealing(__value7);
             }
-            else if (IsWeb && web != null)
+            else if (Web is { } __value8 && web != null)
             {
-                return web(Web!);
+                return web(__value8);
             }
-            else if (IsWebFetch && webFetch != null)
+            else if (WebFetch is { } __value9 && webFetch != null)
             {
-                return webFetch(WebFetch!);
+                return webFetch(__value9);
             }
 
             return default(TResult);
@@ -779,45 +779,45 @@ public void Match(
                 Validate();
             }
 
-            if (IsAutoBetaRouter)
+            if (AutoBetaRouter is { } __value0)
             {
-                autoBetaRouter?.Invoke(AutoBetaRouter!);
+                autoBetaRouter?.Invoke(__value0);
             }
-            else if (IsAutoRouter)
+            else if (AutoRouter is { } __value1)
             {
-                autoRouter?.Invoke(AutoRouter!);
+                autoRouter?.Invoke(__value1);
             }
-            else if (IsContextCompression)
+            else if (ContextCompression is { } __value2)
             {
-                contextCompression?.Invoke(ContextCompression!);
+                contextCompression?.Invoke(__value2);
             }
-            else if (IsFileParser)
+            else if (FileParser is { } __value3)
             {
-                fileParser?.Invoke(FileParser!);
+                fileParser?.Invoke(__value3);
             }
-            else if (IsFusion)
+            else if (Fusion is { } __value4)
             {
-                fusion?.Invoke(Fusion!);
+                fusion?.Invoke(__value4);
             }
-            else if (IsModeration)
+            else if (Moderation is { } __value5)
             {
-                moderation?.Invoke(Moderation!);
+                moderation?.Invoke(__value5);
             }
-            else if (IsParetoRouter)
+            else if (ParetoRouter is { } __value6)
             {
-                paretoRouter?.Invoke(ParetoRouter!);
+                paretoRouter?.Invoke(__value6);
             }
-            else if (IsResponseHealing)
+            else if (ResponseHealing is { } __value7)
             {
-                responseHealing?.Invoke(ResponseHealing!);
+                responseHealing?.Invoke(__value7);
             }
-            else if (IsWeb)
+            else if (Web is { } __value8)
             {
-                web?.Invoke(Web!);
+                web?.Invoke(__value8);
             }
-            else if (IsWebFetch)
+            else if (WebFetch is { } __value9)
             {
-                webFetch?.Invoke(WebFetch!);
+                webFetch?.Invoke(__value9);
             }
         }
 
@@ -842,45 +842,45 @@ public void Switch(
                 Validate();
             }
 
-            if (IsAutoBetaRouter)
+            if (AutoBetaRouter is { } __value0)
             {
-                autoBetaRouter?.Invoke(AutoBetaRouter!);
+                autoBetaRouter?.Invoke(__value0);
             }
-            else if (IsAutoRouter)
+            else if (AutoRouter is { } __value1)
             {
-                autoRouter?.Invoke(AutoRouter!);
+                autoRouter?.Invoke(__value1);
             }
-            else if (IsContextCompression)
+            else if (ContextCompression is { } __value2)
             {
-                contextCompression?.Invoke(ContextCompression!);
+                contextCompression?.Invoke(__value2);
             }
-            else if (IsFileParser)
+            else if (FileParser is { } __value3)
             {
-                fileParser?.Invoke(FileParser!);
+                fileParser?.Invoke(__value3);
             }
-            else if (IsFusion)
+            else if (Fusion is { } __value4)
             {
-                fusion?.Invoke(Fusion!);
+                fusion?.Invoke(__value4);
             }
-            else if (IsModeration)
+            else if (Moderation is { } __value5)
             {
-                moderation?.Invoke(Moderation!);
+                moderation?.Invoke(__value5);
             }
-            else if (IsParetoRouter)
+            else if (ParetoRouter is { } __value6)
             {
-                paretoRouter?.Invoke(ParetoRouter!);
+                paretoRouter?.Invoke(__value6);
             }
-            else if (IsResponseHealing)
+            else if (ResponseHealing is { } __value7)
             {
-                responseHealing?.Invoke(ResponseHealing!);
+                responseHealing?.Invoke(__value7);
             }
-            else if (IsWeb)
+            else if (Web is { } __value8)
             {
-                web?.Invoke(Web!);
+                web?.Invoke(__value8);
             }
-            else if (IsWebFetch)
+            else if (WebFetch is { } __value9)
             {
-                webFetch?.Invoke(WebFetch!);
+                webFetch?.Invoke(__value9);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters.g.cs
index 5c01baf0..d3aa49aa 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters.g.cs
@@ -42,8 +42,8 @@ public bool TryPickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsIt
         /// <summary>
         ///
         /// </summary>
-        public string PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant1() => IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant1
-            ? ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant1!
+        public string PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant1() => ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsIt
         /// <summary>
         ///
         /// </summary>
-        public double PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant2() => IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant2
-            ? ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant2!.Value
+        public double PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant2() => ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant2' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsIt
         /// <summary>
         ///
         /// </summary>
-        public bool PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant3() => IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant3
-            ? ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant3!.Value
+        public bool PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant3() => ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant3 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant3' but the value was {ToString()}.");
 
         /// <summary>
@@ -153,8 +153,8 @@ public bool TryPickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsIt
         /// <summary>
         ///
         /// </summary>
-        public global::System.Collections.Generic.IList<global::OpenRouter.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3Items?> PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters3() => IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters3
-            ? ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters3!
+        public global::System.Collections.Generic.IList<global::OpenRouter.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3Items?> PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters3() => ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters3 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters3' but the value was {ToString()}.");
 
         /// <summary>
@@ -190,8 +190,8 @@ public bool TryPickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsIt
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4 PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4() => IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4
-            ? ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4!
+        public global::OpenRouter.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4 PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4() => ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -349,25 +349,25 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant1 && responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant1 != null)
+            if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant1 is { } __value0 && responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant1 != null)
             {
-                return responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant1(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant1!);
+                return responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant1(__value0);
             }
-            else if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant2 && responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant2 != null)
+            else if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant2 is { } __value1 && responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant2 != null)
             {
-                return responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant2(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant2!);
+                return responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant2(__value1);
             }
-            else if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant3 && responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant3 != null)
+            else if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant3 is { } __value2 && responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant3 != null)
             {
-                return responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant3(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant3!);
+                return responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant3(__value2);
             }
-            else if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters3 && responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters3 != null)
+            else if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters3 is { } __value3 && responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters3 != null)
             {
-                return responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters3(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters3!);
+                return responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters3(__value3);
             }
-            else if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4 && responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4 != null)
+            else if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4 is { } __value4 && responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4 != null)
             {
-                return responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4!);
+                return responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4(__value4);
             }
 
             return default(TResult);
@@ -393,25 +393,25 @@ public void Match(
                 Validate();
             }
 
-            if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant1)
+            if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant1 is { } __value0)
             {
-                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant1?.Invoke(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant1!);
+                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant1?.Invoke(__value0);
             }
-            else if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant2)
+            else if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant2 is { } __value1)
             {
-                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant2?.Invoke(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant2!);
+                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant2?.Invoke(__value1);
             }
-            else if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant3)
+            else if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant3 is { } __value2)
             {
-                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant3?.Invoke(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant3!);
+                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant3?.Invoke(__value2);
             }
-            else if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters3)
+            else if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters3 is { } __value3)
             {
-                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters3?.Invoke(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters3!);
+                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters3?.Invoke(__value3);
             }
-            else if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4)
+            else if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4 is { } __value4)
             {
-                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4?.Invoke(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4!);
+                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4?.Invoke(__value4);
             }
         }
 
@@ -431,25 +431,25 @@ public void Switch(
                 Validate();
             }
 
-            if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant1)
+            if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant1 is { } __value0)
             {
-                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant1?.Invoke(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant1!);
+                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant1?.Invoke(__value0);
             }
-            else if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant2)
+            else if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant2 is { } __value1)
             {
-                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant2?.Invoke(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant2!);
+                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant2?.Invoke(__value1);
             }
-            else if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant3)
+            else if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant3 is { } __value2)
             {
-                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant3?.Invoke(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant3!);
+                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersVariant3?.Invoke(__value2);
             }
-            else if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters3)
+            else if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters3 is { } __value3)
             {
-                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters3?.Invoke(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters3!);
+                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters3?.Invoke(__value3);
             }
-            else if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4)
+            else if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4 is { } __value4)
             {
-                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4?.Invoke(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4!);
+                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParameters4?.Invoke(__value4);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3Items.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3Items.g.cs
index a2434ae6..1bef8ba3 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3Items.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3Items.g.cs
@@ -42,8 +42,8 @@ public bool TryPickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsIt
         /// <summary>
         ///
         /// </summary>
-        public string PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant1() => IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant1
-            ? ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant1!
+        public string PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant1() => ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsIt
         /// <summary>
         ///
         /// </summary>
-        public double PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant2() => IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant2
-            ? ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant2!.Value
+        public double PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant2() => ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant2' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsIt
         /// <summary>
         ///
         /// </summary>
-        public bool PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant3() => IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant3
-            ? ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant3!.Value
+        public bool PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant3() => ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant3 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant3' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -242,17 +242,17 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant1 && responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant1 != null)
+            if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant1 is { } __value0 && responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant1 != null)
             {
-                return responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant1(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant1!);
+                return responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant1(__value0);
             }
-            else if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant2 && responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant2 != null)
+            else if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant2 is { } __value1 && responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant2 != null)
             {
-                return responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant2(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant2!);
+                return responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant2(__value1);
             }
-            else if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant3 && responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant3 != null)
+            else if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant3 is { } __value2 && responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant3 != null)
             {
-                return responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant3(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant3!);
+                return responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant3(__value2);
             }
 
             return default(TResult);
@@ -274,17 +274,17 @@ public void Match(
                 Validate();
             }
 
-            if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant1)
+            if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant1 is { } __value0)
             {
-                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant1?.Invoke(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant1!);
+                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant1?.Invoke(__value0);
             }
-            else if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant2)
+            else if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant2 is { } __value1)
             {
-                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant2?.Invoke(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant2!);
+                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant2?.Invoke(__value1);
             }
-            else if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant3)
+            else if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant3 is { } __value2)
             {
-                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant3?.Invoke(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant3!);
+                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant3?.Invoke(__value2);
             }
         }
 
@@ -302,17 +302,17 @@ public void Switch(
                 Validate();
             }
 
-            if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant1)
+            if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant1 is { } __value0)
             {
-                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant1?.Invoke(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant1!);
+                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant1?.Invoke(__value0);
             }
-            else if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant2)
+            else if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant2 is { } __value1)
             {
-                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant2?.Invoke(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant2!);
+                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant2?.Invoke(__value1);
             }
-            else if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant3)
+            else if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant3 is { } __value2)
             {
-                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant3?.Invoke(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant3!);
+                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf3ItemsVariant3?.Invoke(__value2);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4.g.cs
index 2c3f77c7..6ebd6212 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4.g.cs
@@ -42,8 +42,8 @@ public bool TryPickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsIt
         /// <summary>
         ///
         /// </summary>
-        public string PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant1() => IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant1
-            ? ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant1!
+        public string PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant1() => ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsIt
         /// <summary>
         ///
         /// </summary>
-        public double PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant2() => IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant2
-            ? ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant2!.Value
+        public double PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant2() => ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant2 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant2' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsIt
         /// <summary>
         ///
         /// </summary>
-        public bool PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant3() => IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant3
-            ? ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant3!.Value
+        public bool PickResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant3() => ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant3 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant3' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -242,17 +242,17 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant1 && responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant1 != null)
+            if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant1 is { } __value0 && responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant1 != null)
             {
-                return responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant1(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant1!);
+                return responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant1(__value0);
             }
-            else if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant2 && responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant2 != null)
+            else if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant2 is { } __value1 && responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant2 != null)
             {
-                return responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant2(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant2!);
+                return responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant2(__value1);
             }
-            else if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant3 && responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant3 != null)
+            else if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant3 is { } __value2 && responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant3 != null)
             {
-                return responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant3(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant3!);
+                return responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant3(__value2);
             }
 
             return default(TResult);
@@ -274,17 +274,17 @@ public void Match(
                 Validate();
             }
 
-            if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant1)
+            if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant1 is { } __value0)
             {
-                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant1?.Invoke(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant1!);
+                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant1?.Invoke(__value0);
             }
-            else if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant2)
+            else if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant2 is { } __value1)
             {
-                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant2?.Invoke(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant2!);
+                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant2?.Invoke(__value1);
             }
-            else if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant3)
+            else if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant3 is { } __value2)
             {
-                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant3?.Invoke(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant3!);
+                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant3?.Invoke(__value2);
             }
         }
 
@@ -302,17 +302,17 @@ public void Switch(
                 Validate();
             }
 
-            if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant1)
+            if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant1 is { } __value0)
             {
-                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant1?.Invoke(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant1!);
+                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant1?.Invoke(__value0);
             }
-            else if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant2)
+            else if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant2 is { } __value1)
             {
-                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant2?.Invoke(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant2!);
+                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant2?.Invoke(__value1);
             }
-            else if (IsResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant3)
+            else if (ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant3 is { } __value2)
             {
-                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant3?.Invoke(ResponsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant3!);
+                responsesRequestPluginsItemsDiscriminatorMappingFusionToolsItemsParametersOneOf4Variant3?.Invoke(__value2);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ResponsesRequestToolsItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ResponsesRequestToolsItems.g.cs
index d787193c..54bae36a 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ResponsesRequestToolsItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ResponsesRequestToolsItems.g.cs
@@ -42,8 +42,8 @@ public bool TryPickResponsesRequestToolsItems0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ResponsesRequestToolsItems0 PickResponsesRequestToolsItems0() => IsResponsesRequestToolsItems0
-            ? ResponsesRequestToolsItems0!
+        public global::OpenRouter.ResponsesRequestToolsItems0 PickResponsesRequestToolsItems0() => ResponsesRequestToolsItems0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ResponsesRequestToolsItems0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickPreviewWebSearchServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.PreviewWebSearchServerTool PickPreviewWebSearchServerTool() => IsPreviewWebSearchServerTool
-            ? PreviewWebSearchServerTool!
+        public global::OpenRouter.PreviewWebSearchServerTool PickPreviewWebSearchServerTool() => PreviewWebSearchServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'PreviewWebSearchServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickPreview20250311WebSearchServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.Preview20250311WebSearchServerTool PickPreview20250311WebSearchServerTool() => IsPreview20250311WebSearchServerTool
-            ? Preview20250311WebSearchServerTool!
+        public global::OpenRouter.Preview20250311WebSearchServerTool PickPreview20250311WebSearchServerTool() => Preview20250311WebSearchServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Preview20250311WebSearchServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -153,8 +153,8 @@ public bool TryPickLegacyWebSearchServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.LegacyWebSearchServerTool PickLegacyWebSearchServerTool() => IsLegacyWebSearchServerTool
-            ? LegacyWebSearchServerTool!
+        public global::OpenRouter.LegacyWebSearchServerTool PickLegacyWebSearchServerTool() => LegacyWebSearchServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'LegacyWebSearchServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -190,8 +190,8 @@ public bool TryPickWebSearchServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.WebSearchServerTool PickWebSearchServerTool() => IsWebSearchServerTool
-            ? WebSearchServerTool!
+        public global::OpenRouter.WebSearchServerTool PickWebSearchServerTool() => WebSearchServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'WebSearchServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -227,8 +227,8 @@ public bool TryPickFileSearchServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.FileSearchServerTool PickFileSearchServerTool() => IsFileSearchServerTool
-            ? FileSearchServerTool!
+        public global::OpenRouter.FileSearchServerTool PickFileSearchServerTool() => FileSearchServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FileSearchServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -264,8 +264,8 @@ public bool TryPickComputerUseServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ComputerUseServerTool PickComputerUseServerTool() => IsComputerUseServerTool
-            ? ComputerUseServerTool!
+        public global::OpenRouter.ComputerUseServerTool PickComputerUseServerTool() => ComputerUseServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ComputerUseServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -301,8 +301,8 @@ public bool TryPickCodeInterpreterServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CodeInterpreterServerTool PickCodeInterpreterServerTool() => IsCodeInterpreterServerTool
-            ? CodeInterpreterServerTool!
+        public global::OpenRouter.CodeInterpreterServerTool PickCodeInterpreterServerTool() => CodeInterpreterServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CodeInterpreterServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -338,8 +338,8 @@ public bool TryPickMcpServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.McpServerTool PickMcpServerTool() => IsMcpServerTool
-            ? McpServerTool!
+        public global::OpenRouter.McpServerTool PickMcpServerTool() => McpServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'McpServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -375,8 +375,8 @@ public bool TryPickImageGenerationServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ImageGenerationServerTool PickImageGenerationServerTool() => IsImageGenerationServerTool
-            ? ImageGenerationServerTool!
+        public global::OpenRouter.ImageGenerationServerTool PickImageGenerationServerTool() => ImageGenerationServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ImageGenerationServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -412,8 +412,8 @@ public bool TryPickCodexLocalShellTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CodexLocalShellTool PickCodexLocalShellTool() => IsCodexLocalShellTool
-            ? CodexLocalShellTool!
+        public global::OpenRouter.CodexLocalShellTool PickCodexLocalShellTool() => CodexLocalShellTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CodexLocalShellTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -449,8 +449,8 @@ public bool TryPickShellServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ShellServerTool PickShellServerTool() => IsShellServerTool
-            ? ShellServerTool!
+        public global::OpenRouter.ShellServerTool PickShellServerTool() => ShellServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ShellServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -486,8 +486,8 @@ public bool TryPickApplyPatchServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ApplyPatchServerTool PickApplyPatchServerTool() => IsApplyPatchServerTool
-            ? ApplyPatchServerTool!
+        public global::OpenRouter.ApplyPatchServerTool PickApplyPatchServerTool() => ApplyPatchServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ApplyPatchServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -523,8 +523,8 @@ public bool TryPickCustomTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.CustomTool PickCustomTool() => IsCustomTool
-            ? CustomTool!
+        public global::OpenRouter.CustomTool PickCustomTool() => CustomTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'CustomTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -560,8 +560,8 @@ public bool TryPickNamespaceTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.NamespaceTool PickNamespaceTool() => IsNamespaceTool
-            ? NamespaceTool!
+        public global::OpenRouter.NamespaceTool PickNamespaceTool() => NamespaceTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'NamespaceTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -597,8 +597,8 @@ public bool TryPickAdvisorServerToolOpenRouter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.AdvisorServerToolOpenRouter PickAdvisorServerToolOpenRouter() => IsAdvisorServerToolOpenRouter
-            ? AdvisorServerToolOpenRouter!
+        public global::OpenRouter.AdvisorServerToolOpenRouter PickAdvisorServerToolOpenRouter() => AdvisorServerToolOpenRouter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'AdvisorServerToolOpenRouter' but the value was {ToString()}.");
 
         /// <summary>
@@ -634,8 +634,8 @@ public bool TryPickSubagentServerToolOpenRouter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.SubagentServerToolOpenRouter PickSubagentServerToolOpenRouter() => IsSubagentServerToolOpenRouter
-            ? SubagentServerToolOpenRouter!
+        public global::OpenRouter.SubagentServerToolOpenRouter PickSubagentServerToolOpenRouter() => SubagentServerToolOpenRouter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'SubagentServerToolOpenRouter' but the value was {ToString()}.");
 
         /// <summary>
@@ -671,8 +671,8 @@ public bool TryPickDatetimeServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.DatetimeServerTool PickDatetimeServerTool() => IsDatetimeServerTool
-            ? DatetimeServerTool!
+        public global::OpenRouter.DatetimeServerTool PickDatetimeServerTool() => DatetimeServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'DatetimeServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -708,8 +708,8 @@ public bool TryPickFilesServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.FilesServerTool PickFilesServerTool() => IsFilesServerTool
-            ? FilesServerTool!
+        public global::OpenRouter.FilesServerTool PickFilesServerTool() => FilesServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FilesServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -745,8 +745,8 @@ public bool TryPickFusionServerToolOpenRouter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.FusionServerToolOpenRouter PickFusionServerToolOpenRouter() => IsFusionServerToolOpenRouter
-            ? FusionServerToolOpenRouter!
+        public global::OpenRouter.FusionServerToolOpenRouter PickFusionServerToolOpenRouter() => FusionServerToolOpenRouter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FusionServerToolOpenRouter' but the value was {ToString()}.");
 
         /// <summary>
@@ -782,8 +782,8 @@ public bool TryPickImageGenerationServerToolOpenRouter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ImageGenerationServerToolOpenRouter PickImageGenerationServerToolOpenRouter() => IsImageGenerationServerToolOpenRouter
-            ? ImageGenerationServerToolOpenRouter!
+        public global::OpenRouter.ImageGenerationServerToolOpenRouter PickImageGenerationServerToolOpenRouter() => ImageGenerationServerToolOpenRouter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ImageGenerationServerToolOpenRouter' but the value was {ToString()}.");
 
         /// <summary>
@@ -819,8 +819,8 @@ public bool TryPickSearchModelsServerToolOpenRouter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.SearchModelsServerToolOpenRouter PickSearchModelsServerToolOpenRouter() => IsSearchModelsServerToolOpenRouter
-            ? SearchModelsServerToolOpenRouter!
+        public global::OpenRouter.SearchModelsServerToolOpenRouter PickSearchModelsServerToolOpenRouter() => SearchModelsServerToolOpenRouter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'SearchModelsServerToolOpenRouter' but the value was {ToString()}.");
 
         /// <summary>
@@ -856,8 +856,8 @@ public bool TryPickWebFetchServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.WebFetchServerTool PickWebFetchServerTool() => IsWebFetchServerTool
-            ? WebFetchServerTool!
+        public global::OpenRouter.WebFetchServerTool PickWebFetchServerTool() => WebFetchServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'WebFetchServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -893,8 +893,8 @@ public bool TryPickWebSearchServerToolOpenRouter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.WebSearchServerToolOpenRouter PickWebSearchServerToolOpenRouter() => IsWebSearchServerToolOpenRouter
-            ? WebSearchServerToolOpenRouter!
+        public global::OpenRouter.WebSearchServerToolOpenRouter PickWebSearchServerToolOpenRouter() => WebSearchServerToolOpenRouter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'WebSearchServerToolOpenRouter' but the value was {ToString()}.");
 
         /// <summary>
@@ -930,8 +930,8 @@ public bool TryPickApplyPatchServerToolOpenRouter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ApplyPatchServerToolOpenRouter PickApplyPatchServerToolOpenRouter() => IsApplyPatchServerToolOpenRouter
-            ? ApplyPatchServerToolOpenRouter!
+        public global::OpenRouter.ApplyPatchServerToolOpenRouter PickApplyPatchServerToolOpenRouter() => ApplyPatchServerToolOpenRouter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ApplyPatchServerToolOpenRouter' but the value was {ToString()}.");
 
         /// <summary>
@@ -967,8 +967,8 @@ public bool TryPickBashServerTool(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.BashServerTool PickBashServerTool() => IsBashServerTool
-            ? BashServerTool!
+        public global::OpenRouter.BashServerTool PickBashServerTool() => BashServerTool is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'BashServerTool' but the value was {ToString()}.");
 
         /// <summary>
@@ -1004,8 +1004,8 @@ public bool TryPickShellServerToolOpenRouter(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ShellServerToolOpenRouter PickShellServerToolOpenRouter() => IsShellServerToolOpenRouter
-            ? ShellServerToolOpenRouter!
+        public global::OpenRouter.ShellServerToolOpenRouter PickShellServerToolOpenRouter() => ShellServerToolOpenRouter is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ShellServerToolOpenRouter' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -1802,113 +1802,113 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsResponsesRequestToolsItems0 && responsesRequestToolsItems0 != null)
+            if (ResponsesRequestToolsItems0 is { } __value0 && responsesRequestToolsItems0 != null)
             {
-                return responsesRequestToolsItems0(ResponsesRequestToolsItems0!);
+                return responsesRequestToolsItems0(__value0);
             }
-            else if (IsPreviewWebSearchServerTool && previewWebSearchServerTool != null)
+            else if (PreviewWebSearchServerTool is { } __value1 && previewWebSearchServerTool != null)
             {
-                return previewWebSearchServerTool(PreviewWebSearchServerTool!);
+                return previewWebSearchServerTool(__value1);
             }
-            else if (IsPreview20250311WebSearchServerTool && preview20250311WebSearchServerTool != null)
+            else if (Preview20250311WebSearchServerTool is { } __value2 && preview20250311WebSearchServerTool != null)
             {
-                return preview20250311WebSearchServerTool(Preview20250311WebSearchServerTool!);
+                return preview20250311WebSearchServerTool(__value2);
             }
-            else if (IsLegacyWebSearchServerTool && legacyWebSearchServerTool != null)
+            else if (LegacyWebSearchServerTool is { } __value3 && legacyWebSearchServerTool != null)
             {
-                return legacyWebSearchServerTool(LegacyWebSearchServerTool!);
+                return legacyWebSearchServerTool(__value3);
             }
-            else if (IsWebSearchServerTool && webSearchServerTool != null)
+            else if (WebSearchServerTool is { } __value4 && webSearchServerTool != null)
             {
-                return webSearchServerTool(WebSearchServerTool!);
+                return webSearchServerTool(__value4);
             }
-            else if (IsFileSearchServerTool && fileSearchServerTool != null)
+            else if (FileSearchServerTool is { } __value5 && fileSearchServerTool != null)
             {
-                return fileSearchServerTool(FileSearchServerTool!);
+                return fileSearchServerTool(__value5);
             }
-            else if (IsComputerUseServerTool && computerUseServerTool != null)
+            else if (ComputerUseServerTool is { } __value6 && computerUseServerTool != null)
             {
-                return computerUseServerTool(ComputerUseServerTool!);
+                return computerUseServerTool(__value6);
             }
-            else if (IsCodeInterpreterServerTool && codeInterpreterServerTool != null)
+            else if (CodeInterpreterServerTool is { } __value7 && codeInterpreterServerTool != null)
             {
-                return codeInterpreterServerTool(CodeInterpreterServerTool!);
+                return codeInterpreterServerTool(__value7);
             }
-            else if (IsMcpServerTool && mcpServerTool != null)
+            else if (McpServerTool is { } __value8 && mcpServerTool != null)
             {
-                return mcpServerTool(McpServerTool!);
+                return mcpServerTool(__value8);
             }
-            else if (IsImageGenerationServerTool && imageGenerationServerTool != null)
+            else if (ImageGenerationServerTool is { } __value9 && imageGenerationServerTool != null)
             {
-                return imageGenerationServerTool(ImageGenerationServerTool!);
+                return imageGenerationServerTool(__value9);
             }
-            else if (IsCodexLocalShellTool && codexLocalShellTool != null)
+            else if (CodexLocalShellTool is { } __value10 && codexLocalShellTool != null)
             {
-                return codexLocalShellTool(CodexLocalShellTool!);
+                return codexLocalShellTool(__value10);
             }
-            else if (IsShellServerTool && shellServerTool != null)
+            else if (ShellServerTool is { } __value11 && shellServerTool != null)
             {
-                return shellServerTool(ShellServerTool!);
+                return shellServerTool(__value11);
             }
-            else if (IsApplyPatchServerTool && applyPatchServerTool != null)
+            else if (ApplyPatchServerTool is { } __value12 && applyPatchServerTool != null)
             {
-                return applyPatchServerTool(ApplyPatchServerTool!);
+                return applyPatchServerTool(__value12);
             }
-            else if (IsCustomTool && customTool != null)
+            else if (CustomTool is { } __value13 && customTool != null)
             {
-                return customTool(CustomTool!);
+                return customTool(__value13);
             }
-            else if (IsNamespaceTool && namespaceTool != null)
+            else if (NamespaceTool is { } __value14 && namespaceTool != null)
             {
-                return namespaceTool(NamespaceTool!);
+                return namespaceTool(__value14);
             }
-            else if (IsAdvisorServerToolOpenRouter && advisorServerToolOpenRouter != null)
+            else if (AdvisorServerToolOpenRouter is { } __value15 && advisorServerToolOpenRouter != null)
             {
-                return advisorServerToolOpenRouter(AdvisorServerToolOpenRouter!);
+                return advisorServerToolOpenRouter(__value15);
             }
-            else if (IsSubagentServerToolOpenRouter && subagentServerToolOpenRouter != null)
+            else if (SubagentServerToolOpenRouter is { } __value16 && subagentServerToolOpenRouter != null)
             {
-                return subagentServerToolOpenRouter(SubagentServerToolOpenRouter!);
+                return subagentServerToolOpenRouter(__value16);
             }
-            else if (IsDatetimeServerTool && datetimeServerTool != null)
+            else if (DatetimeServerTool is { } __value17 && datetimeServerTool != null)
             {
-                return datetimeServerTool(DatetimeServerTool!);
+                return datetimeServerTool(__value17);
             }
-            else if (IsFilesServerTool && filesServerTool != null)
+            else if (FilesServerTool is { } __value18 && filesServerTool != null)
             {
-                return filesServerTool(FilesServerTool!);
+                return filesServerTool(__value18);
             }
-            else if (IsFusionServerToolOpenRouter && fusionServerToolOpenRouter != null)
+            else if (FusionServerToolOpenRouter is { } __value19 && fusionServerToolOpenRouter != null)
             {
-                return fusionServerToolOpenRouter(FusionServerToolOpenRouter!);
+                return fusionServerToolOpenRouter(__value19);
             }
-            else if (IsImageGenerationServerToolOpenRouter && imageGenerationServerToolOpenRouter != null)
+            else if (ImageGenerationServerToolOpenRouter is { } __value20 && imageGenerationServerToolOpenRouter != null)
             {
-                return imageGenerationServerToolOpenRouter(ImageGenerationServerToolOpenRouter!);
+                return imageGenerationServerToolOpenRouter(__value20);
             }
-            else if (IsSearchModelsServerToolOpenRouter && searchModelsServerToolOpenRouter != null)
+            else if (SearchModelsServerToolOpenRouter is { } __value21 && searchModelsServerToolOpenRouter != null)
             {
-                return searchModelsServerToolOpenRouter(SearchModelsServerToolOpenRouter!);
+                return searchModelsServerToolOpenRouter(__value21);
             }
-            else if (IsWebFetchServerTool && webFetchServerTool != null)
+            else if (WebFetchServerTool is { } __value22 && webFetchServerTool != null)
             {
-                return webFetchServerTool(WebFetchServerTool!);
+                return webFetchServerTool(__value22);
             }
-            else if (IsWebSearchServerToolOpenRouter && webSearchServerToolOpenRouter != null)
+            else if (WebSearchServerToolOpenRouter is { } __value23 && webSearchServerToolOpenRouter != null)
             {
-                return webSearchServerToolOpenRouter(WebSearchServerToolOpenRouter!);
+                return webSearchServerToolOpenRouter(__value23);
             }
-            else if (IsApplyPatchServerToolOpenRouter && applyPatchServerToolOpenRouter != null)
+            else if (ApplyPatchServerToolOpenRouter is { } __value24 && applyPatchServerToolOpenRouter != null)
             {
-                return applyPatchServerToolOpenRouter(ApplyPatchServerToolOpenRouter!);
+                return applyPatchServerToolOpenRouter(__value24);
             }
-            else if (IsBashServerTool && bashServerTool != null)
+            else if (BashServerTool is { } __value25 && bashServerTool != null)
             {
-                return bashServerTool(BashServerTool!);
+                return bashServerTool(__value25);
             }
-            else if (IsShellServerToolOpenRouter && shellServerToolOpenRouter != null)
+            else if (ShellServerToolOpenRouter is { } __value26 && shellServerToolOpenRouter != null)
             {
-                return shellServerToolOpenRouter(ShellServerToolOpenRouter!);
+                return shellServerToolOpenRouter(__value26);
             }
 
             return default(TResult);
@@ -1978,113 +1978,113 @@ public void Match(
                 Validate();
             }
 
-            if (IsResponsesRequestToolsItems0)
+            if (ResponsesRequestToolsItems0 is { } __value0)
             {
-                responsesRequestToolsItems0?.Invoke(ResponsesRequestToolsItems0!);
+                responsesRequestToolsItems0?.Invoke(__value0);
             }
-            else if (IsPreviewWebSearchServerTool)
+            else if (PreviewWebSearchServerTool is { } __value1)
             {
-                previewWebSearchServerTool?.Invoke(PreviewWebSearchServerTool!);
+                previewWebSearchServerTool?.Invoke(__value1);
             }
-            else if (IsPreview20250311WebSearchServerTool)
+            else if (Preview20250311WebSearchServerTool is { } __value2)
             {
-                preview20250311WebSearchServerTool?.Invoke(Preview20250311WebSearchServerTool!);
+                preview20250311WebSearchServerTool?.Invoke(__value2);
             }
-            else if (IsLegacyWebSearchServerTool)
+            else if (LegacyWebSearchServerTool is { } __value3)
             {
-                legacyWebSearchServerTool?.Invoke(LegacyWebSearchServerTool!);
+                legacyWebSearchServerTool?.Invoke(__value3);
             }
-            else if (IsWebSearchServerTool)
+            else if (WebSearchServerTool is { } __value4)
             {
-                webSearchServerTool?.Invoke(WebSearchServerTool!);
+                webSearchServerTool?.Invoke(__value4);
             }
-            else if (IsFileSearchServerTool)
+            else if (FileSearchServerTool is { } __value5)
             {
-                fileSearchServerTool?.Invoke(FileSearchServerTool!);
+                fileSearchServerTool?.Invoke(__value5);
             }
-            else if (IsComputerUseServerTool)
+            else if (ComputerUseServerTool is { } __value6)
             {
-                computerUseServerTool?.Invoke(ComputerUseServerTool!);
+                computerUseServerTool?.Invoke(__value6);
             }
-            else if (IsCodeInterpreterServerTool)
+            else if (CodeInterpreterServerTool is { } __value7)
             {
-                codeInterpreterServerTool?.Invoke(CodeInterpreterServerTool!);
+                codeInterpreterServerTool?.Invoke(__value7);
             }
-            else if (IsMcpServerTool)
+            else if (McpServerTool is { } __value8)
             {
-                mcpServerTool?.Invoke(McpServerTool!);
+                mcpServerTool?.Invoke(__value8);
             }
-            else if (IsImageGenerationServerTool)
+            else if (ImageGenerationServerTool is { } __value9)
             {
-                imageGenerationServerTool?.Invoke(ImageGenerationServerTool!);
+                imageGenerationServerTool?.Invoke(__value9);
             }
-            else if (IsCodexLocalShellTool)
+            else if (CodexLocalShellTool is { } __value10)
             {
-                codexLocalShellTool?.Invoke(CodexLocalShellTool!);
+                codexLocalShellTool?.Invoke(__value10);
             }
-            else if (IsShellServerTool)
+            else if (ShellServerTool is { } __value11)
             {
-                shellServerTool?.Invoke(ShellServerTool!);
+                shellServerTool?.Invoke(__value11);
             }
-            else if (IsApplyPatchServerTool)
+            else if (ApplyPatchServerTool is { } __value12)
             {
-                applyPatchServerTool?.Invoke(ApplyPatchServerTool!);
+                applyPatchServerTool?.Invoke(__value12);
             }
-            else if (IsCustomTool)
+            else if (CustomTool is { } __value13)
             {
-                customTool?.Invoke(CustomTool!);
+                customTool?.Invoke(__value13);
             }
-            else if (IsNamespaceTool)
+            else if (NamespaceTool is { } __value14)
             {
-                namespaceTool?.Invoke(NamespaceTool!);
+                namespaceTool?.Invoke(__value14);
             }
-            else if (IsAdvisorServerToolOpenRouter)
+            else if (AdvisorServerToolOpenRouter is { } __value15)
             {
-                advisorServerToolOpenRouter?.Invoke(AdvisorServerToolOpenRouter!);
+                advisorServerToolOpenRouter?.Invoke(__value15);
             }
-            else if (IsSubagentServerToolOpenRouter)
+            else if (SubagentServerToolOpenRouter is { } __value16)
             {
-                subagentServerToolOpenRouter?.Invoke(SubagentServerToolOpenRouter!);
+                subagentServerToolOpenRouter?.Invoke(__value16);
             }
-            else if (IsDatetimeServerTool)
+            else if (DatetimeServerTool is { } __value17)
             {
-                datetimeServerTool?.Invoke(DatetimeServerTool!);
+                datetimeServerTool?.Invoke(__value17);
             }
-            else if (IsFilesServerTool)
+            else if (FilesServerTool is { } __value18)
             {
-                filesServerTool?.Invoke(FilesServerTool!);
+                filesServerTool?.Invoke(__value18);
             }
-            else if (IsFusionServerToolOpenRouter)
+            else if (FusionServerToolOpenRouter is { } __value19)
             {
-                fusionServerToolOpenRouter?.Invoke(FusionServerToolOpenRouter!);
+                fusionServerToolOpenRouter?.Invoke(__value19);
             }
-            else if (IsImageGenerationServerToolOpenRouter)
+            else if (ImageGenerationServerToolOpenRouter is { } __value20)
             {
-                imageGenerationServerToolOpenRouter?.Invoke(ImageGenerationServerToolOpenRouter!);
+                imageGenerationServerToolOpenRouter?.Invoke(__value20);
             }
-            else if (IsSearchModelsServerToolOpenRouter)
+            else if (SearchModelsServerToolOpenRouter is { } __value21)
             {
-                searchModelsServerToolOpenRouter?.Invoke(SearchModelsServerToolOpenRouter!);
+                searchModelsServerToolOpenRouter?.Invoke(__value21);
             }
-            else if (IsWebFetchServerTool)
+            else if (WebFetchServerTool is { } __value22)
             {
-                webFetchServerTool?.Invoke(WebFetchServerTool!);
+                webFetchServerTool?.Invoke(__value22);
             }
-            else if (IsWebSearchServerToolOpenRouter)
+            else if (WebSearchServerToolOpenRouter is { } __value23)
             {
-                webSearchServerToolOpenRouter?.Invoke(WebSearchServerToolOpenRouter!);
+                webSearchServerToolOpenRouter?.Invoke(__value23);
             }
-            else if (IsApplyPatchServerToolOpenRouter)
+            else if (ApplyPatchServerToolOpenRouter is { } __value24)
             {
-                applyPatchServerToolOpenRouter?.Invoke(ApplyPatchServerToolOpenRouter!);
+                applyPatchServerToolOpenRouter?.Invoke(__value24);
             }
-            else if (IsBashServerTool)
+            else if (BashServerTool is { } __value25)
             {
-                bashServerTool?.Invoke(BashServerTool!);
+                bashServerTool?.Invoke(__value25);
             }
-            else if (IsShellServerToolOpenRouter)
+            else if (ShellServerToolOpenRouter is { } __value26)
             {
-                shellServerToolOpenRouter?.Invoke(ShellServerToolOpenRouter!);
+                shellServerToolOpenRouter?.Invoke(__value26);
             }
         }
 
@@ -2126,113 +2126,113 @@ public void Switch(
                 Validate();
             }
 
-            if (IsResponsesRequestToolsItems0)
+            if (ResponsesRequestToolsItems0 is { } __value0)
             {
-                responsesRequestToolsItems0?.Invoke(ResponsesRequestToolsItems0!);
+                responsesRequestToolsItems0?.Invoke(__value0);
             }
-            else if (IsPreviewWebSearchServerTool)
+            else if (PreviewWebSearchServerTool is { } __value1)
             {
-                previewWebSearchServerTool?.Invoke(PreviewWebSearchServerTool!);
+                previewWebSearchServerTool?.Invoke(__value1);
             }
-            else if (IsPreview20250311WebSearchServerTool)
+            else if (Preview20250311WebSearchServerTool is { } __value2)
             {
-                preview20250311WebSearchServerTool?.Invoke(Preview20250311WebSearchServerTool!);
+                preview20250311WebSearchServerTool?.Invoke(__value2);
             }
-            else if (IsLegacyWebSearchServerTool)
+            else if (LegacyWebSearchServerTool is { } __value3)
             {
-                legacyWebSearchServerTool?.Invoke(LegacyWebSearchServerTool!);
+                legacyWebSearchServerTool?.Invoke(__value3);
             }
-            else if (IsWebSearchServerTool)
+            else if (WebSearchServerTool is { } __value4)
             {
-                webSearchServerTool?.Invoke(WebSearchServerTool!);
+                webSearchServerTool?.Invoke(__value4);
             }
-            else if (IsFileSearchServerTool)
+            else if (FileSearchServerTool is { } __value5)
             {
-                fileSearchServerTool?.Invoke(FileSearchServerTool!);
+                fileSearchServerTool?.Invoke(__value5);
             }
-            else if (IsComputerUseServerTool)
+            else if (ComputerUseServerTool is { } __value6)
             {
-                computerUseServerTool?.Invoke(ComputerUseServerTool!);
+                computerUseServerTool?.Invoke(__value6);
             }
-            else if (IsCodeInterpreterServerTool)
+            else if (CodeInterpreterServerTool is { } __value7)
             {
-                codeInterpreterServerTool?.Invoke(CodeInterpreterServerTool!);
+                codeInterpreterServerTool?.Invoke(__value7);
             }
-            else if (IsMcpServerTool)
+            else if (McpServerTool is { } __value8)
             {
-                mcpServerTool?.Invoke(McpServerTool!);
+                mcpServerTool?.Invoke(__value8);
             }
-            else if (IsImageGenerationServerTool)
+            else if (ImageGenerationServerTool is { } __value9)
             {
-                imageGenerationServerTool?.Invoke(ImageGenerationServerTool!);
+                imageGenerationServerTool?.Invoke(__value9);
             }
-            else if (IsCodexLocalShellTool)
+            else if (CodexLocalShellTool is { } __value10)
             {
-                codexLocalShellTool?.Invoke(CodexLocalShellTool!);
+                codexLocalShellTool?.Invoke(__value10);
             }
-            else if (IsShellServerTool)
+            else if (ShellServerTool is { } __value11)
             {
-                shellServerTool?.Invoke(ShellServerTool!);
+                shellServerTool?.Invoke(__value11);
             }
-            else if (IsApplyPatchServerTool)
+            else if (ApplyPatchServerTool is { } __value12)
             {
-                applyPatchServerTool?.Invoke(ApplyPatchServerTool!);
+                applyPatchServerTool?.Invoke(__value12);
             }
-            else if (IsCustomTool)
+            else if (CustomTool is { } __value13)
             {
-                customTool?.Invoke(CustomTool!);
+                customTool?.Invoke(__value13);
             }
-            else if (IsNamespaceTool)
+            else if (NamespaceTool is { } __value14)
             {
-                namespaceTool?.Invoke(NamespaceTool!);
+                namespaceTool?.Invoke(__value14);
             }
-            else if (IsAdvisorServerToolOpenRouter)
+            else if (AdvisorServerToolOpenRouter is { } __value15)
             {
-                advisorServerToolOpenRouter?.Invoke(AdvisorServerToolOpenRouter!);
+                advisorServerToolOpenRouter?.Invoke(__value15);
             }
-            else if (IsSubagentServerToolOpenRouter)
+            else if (SubagentServerToolOpenRouter is { } __value16)
             {
-                subagentServerToolOpenRouter?.Invoke(SubagentServerToolOpenRouter!);
+                subagentServerToolOpenRouter?.Invoke(__value16);
             }
-            else if (IsDatetimeServerTool)
+            else if (DatetimeServerTool is { } __value17)
             {
-                datetimeServerTool?.Invoke(DatetimeServerTool!);
+                datetimeServerTool?.Invoke(__value17);
             }
-            else if (IsFilesServerTool)
+            else if (FilesServerTool is { } __value18)
             {
-                filesServerTool?.Invoke(FilesServerTool!);
+                filesServerTool?.Invoke(__value18);
             }
-            else if (IsFusionServerToolOpenRouter)
+            else if (FusionServerToolOpenRouter is { } __value19)
             {
-                fusionServerToolOpenRouter?.Invoke(FusionServerToolOpenRouter!);
+                fusionServerToolOpenRouter?.Invoke(__value19);
             }
-            else if (IsImageGenerationServerToolOpenRouter)
+            else if (ImageGenerationServerToolOpenRouter is { } __value20)
             {
-                imageGenerationServerToolOpenRouter?.Invoke(ImageGenerationServerToolOpenRouter!);
+                imageGenerationServerToolOpenRouter?.Invoke(__value20);
             }
-            else if (IsSearchModelsServerToolOpenRouter)
+            else if (SearchModelsServerToolOpenRouter is { } __value21)
             {
-                searchModelsServerToolOpenRouter?.Invoke(SearchModelsServerToolOpenRouter!);
+                searchModelsServerToolOpenRouter?.Invoke(__value21);
             }
-            else if (IsWebFetchServerTool)
+            else if (WebFetchServerTool is { } __value22)
             {
-                webFetchServerTool?.Invoke(WebFetchServerTool!);
+                webFetchServerTool?.Invoke(__value22);
             }
-            else if (IsWebSearchServerToolOpenRouter)
+            else if (WebSearchServerToolOpenRouter is { } __value23)
             {
-                webSearchServerToolOpenRouter?.Invoke(WebSearchServerToolOpenRouter!);
+                webSearchServerToolOpenRouter?.Invoke(__value23);
             }
-            else if (IsApplyPatchServerToolOpenRouter)
+            else if (ApplyPatchServerToolOpenRouter is { } __value24)
             {
-                applyPatchServerToolOpenRouter?.Invoke(ApplyPatchServerToolOpenRouter!);
+                applyPatchServerToolOpenRouter?.Invoke(__value24);
             }
-            else if (IsBashServerTool)
+            else if (BashServerTool is { } __value25)
             {
-                bashServerTool?.Invoke(BashServerTool!);
+                bashServerTool?.Invoke(__value25);
             }
-            else if (IsShellServerToolOpenRouter)
+            else if (ShellServerToolOpenRouter is { } __value26)
             {
-                shellServerToolOpenRouter?.Invoke(ShellServerToolOpenRouter!);
+                shellServerToolOpenRouter?.Invoke(__value26);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ShellServerToolEnvironment.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ShellServerToolEnvironment.g.cs
index b630a4f5..e0783c91 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ShellServerToolEnvironment.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ShellServerToolEnvironment.g.cs
@@ -47,8 +47,8 @@ public bool TryPickContainerAuto(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ShellServerToolEnvironmentVariant1 PickContainerAuto() => IsContainerAuto
-            ? ContainerAuto!
+        public global::OpenRouter.ShellServerToolEnvironmentVariant1 PickContainerAuto() => ContainerAuto is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ContainerAuto' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickContainerReference(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ShellServerToolEnvironmentVariant2 PickContainerReference() => IsContainerReference
-            ? ContainerReference!
+        public global::OpenRouter.ShellServerToolEnvironmentVariant2 PickContainerReference() => ContainerReference is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ContainerReference' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -185,13 +185,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsContainerAuto && containerAuto != null)
+            if (ContainerAuto is { } __value0 && containerAuto != null)
             {
-                return containerAuto(ContainerAuto!);
+                return containerAuto(__value0);
             }
-            else if (IsContainerReference && containerReference != null)
+            else if (ContainerReference is { } __value1 && containerReference != null)
             {
-                return containerReference(ContainerReference!);
+                return containerReference(__value1);
             }
 
             return default(TResult);
@@ -211,13 +211,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsContainerAuto)
+            if (ContainerAuto is { } __value0)
             {
-                containerAuto?.Invoke(ContainerAuto!);
+                containerAuto?.Invoke(__value0);
             }
-            else if (IsContainerReference)
+            else if (ContainerReference is { } __value1)
             {
-                containerReference?.Invoke(ContainerReference!);
+                containerReference?.Invoke(__value1);
             }
         }
 
@@ -234,13 +234,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsContainerAuto)
+            if (ContainerAuto is { } __value0)
             {
-                containerAuto?.Invoke(ContainerAuto!);
+                containerAuto?.Invoke(__value0);
             }
-            else if (IsContainerReference)
+            else if (ContainerReference is { } __value1)
             {
-                containerReference?.Invoke(ContainerReference!);
+                containerReference?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.StopServerToolsWhenCondition.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.StopServerToolsWhenCondition.g.cs
index f8fa6a7c..e01d740d 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.StopServerToolsWhenCondition.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.StopServerToolsWhenCondition.g.cs
@@ -47,8 +47,8 @@ public bool TryPickFinishReasonIs(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.StopServerToolsWhenConditionVariant1 PickFinishReasonIs() => IsFinishReasonIs
-            ? FinishReasonIs!
+        public global::OpenRouter.StopServerToolsWhenConditionVariant1 PickFinishReasonIs() => FinishReasonIs is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'FinishReasonIs' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickHasToolCall(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.StopServerToolsWhenConditionVariant2 PickHasToolCall() => IsHasToolCall
-            ? HasToolCall!
+        public global::OpenRouter.StopServerToolsWhenConditionVariant2 PickHasToolCall() => HasToolCall is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'HasToolCall' but the value was {ToString()}.");
 
         /// <summary>
@@ -121,8 +121,8 @@ public bool TryPickMaxCost(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.StopServerToolsWhenConditionVariant3 PickMaxCost() => IsMaxCost
-            ? MaxCost!
+        public global::OpenRouter.StopServerToolsWhenConditionVariant3 PickMaxCost() => MaxCost is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MaxCost' but the value was {ToString()}.");
 
         /// <summary>
@@ -158,8 +158,8 @@ public bool TryPickMaxTokensUsed(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.StopServerToolsWhenConditionVariant4 PickMaxTokensUsed() => IsMaxTokensUsed
-            ? MaxTokensUsed!
+        public global::OpenRouter.StopServerToolsWhenConditionVariant4 PickMaxTokensUsed() => MaxTokensUsed is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'MaxTokensUsed' but the value was {ToString()}.");
 
         /// <summary>
@@ -195,8 +195,8 @@ public bool TryPickStepCountIs(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.StopServerToolsWhenConditionVariant5 PickStepCountIs() => IsStepCountIs
-            ? StepCountIs!
+        public global::OpenRouter.StopServerToolsWhenConditionVariant5 PickStepCountIs() => StepCountIs is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'StepCountIs' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -380,25 +380,25 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsFinishReasonIs && finishReasonIs != null)
+            if (FinishReasonIs is { } __value0 && finishReasonIs != null)
             {
-                return finishReasonIs(FinishReasonIs!);
+                return finishReasonIs(__value0);
             }
-            else if (IsHasToolCall && hasToolCall != null)
+            else if (HasToolCall is { } __value1 && hasToolCall != null)
             {
-                return hasToolCall(HasToolCall!);
+                return hasToolCall(__value1);
             }
-            else if (IsMaxCost && maxCost != null)
+            else if (MaxCost is { } __value2 && maxCost != null)
             {
-                return maxCost(MaxCost!);
+                return maxCost(__value2);
             }
-            else if (IsMaxTokensUsed && maxTokensUsed != null)
+            else if (MaxTokensUsed is { } __value3 && maxTokensUsed != null)
             {
-                return maxTokensUsed(MaxTokensUsed!);
+                return maxTokensUsed(__value3);
             }
-            else if (IsStepCountIs && stepCountIs != null)
+            else if (StepCountIs is { } __value4 && stepCountIs != null)
             {
-                return stepCountIs(StepCountIs!);
+                return stepCountIs(__value4);
             }
 
             return default(TResult);
@@ -424,25 +424,25 @@ public void Match(
                 Validate();
             }
 
-            if (IsFinishReasonIs)
+            if (FinishReasonIs is { } __value0)
             {
-                finishReasonIs?.Invoke(FinishReasonIs!);
+                finishReasonIs?.Invoke(__value0);
             }
-            else if (IsHasToolCall)
+            else if (HasToolCall is { } __value1)
             {
-                hasToolCall?.Invoke(HasToolCall!);
+                hasToolCall?.Invoke(__value1);
             }
-            else if (IsMaxCost)
+            else if (MaxCost is { } __value2)
             {
-                maxCost?.Invoke(MaxCost!);
+                maxCost?.Invoke(__value2);
             }
-            else if (IsMaxTokensUsed)
+            else if (MaxTokensUsed is { } __value3)
             {
-                maxTokensUsed?.Invoke(MaxTokensUsed!);
+                maxTokensUsed?.Invoke(__value3);
             }
-            else if (IsStepCountIs)
+            else if (StepCountIs is { } __value4)
             {
-                stepCountIs?.Invoke(StepCountIs!);
+                stepCountIs?.Invoke(__value4);
             }
         }
 
@@ -462,25 +462,25 @@ public void Switch(
                 Validate();
             }
 
-            if (IsFinishReasonIs)
+            if (FinishReasonIs is { } __value0)
             {
-                finishReasonIs?.Invoke(FinishReasonIs!);
+                finishReasonIs?.Invoke(__value0);
             }
-            else if (IsHasToolCall)
+            else if (HasToolCall is { } __value1)
             {
-                hasToolCall?.Invoke(HasToolCall!);
+                hasToolCall?.Invoke(__value1);
             }
-            else if (IsMaxCost)
+            else if (MaxCost is { } __value2)
             {
-                maxCost?.Invoke(MaxCost!);
+                maxCost?.Invoke(__value2);
             }
-            else if (IsMaxTokensUsed)
+            else if (MaxTokensUsed is { } __value3)
             {
-                maxTokensUsed?.Invoke(MaxTokensUsed!);
+                maxTokensUsed?.Invoke(__value3);
             }
-            else if (IsStepCountIs)
+            else if (StepCountIs is { } __value4)
             {
-                stepCountIs?.Invoke(StepCountIs!);
+                stepCountIs?.Invoke(__value4);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.StoredPromptTemplateVariables.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.StoredPromptTemplateVariables.g.cs
index 92efe649..debbbe5d 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.StoredPromptTemplateVariables.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.StoredPromptTemplateVariables.g.cs
@@ -42,8 +42,8 @@ public bool TryPickStoredPromptTemplateVariablesVariant1(
         /// <summary>
         ///
         /// </summary>
-        public string PickStoredPromptTemplateVariablesVariant1() => IsStoredPromptTemplateVariablesVariant1
-            ? StoredPromptTemplateVariablesVariant1!
+        public string PickStoredPromptTemplateVariablesVariant1() => StoredPromptTemplateVariablesVariant1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'StoredPromptTemplateVariablesVariant1' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickInputText(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.InputText PickInputText() => IsInputText
-            ? InputText!
+        public global::OpenRouter.InputText PickInputText() => InputText is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputText' but the value was {ToString()}.");
 
         /// <summary>
@@ -116,8 +116,8 @@ public bool TryPickInputImage(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.InputImage PickInputImage() => IsInputImage
-            ? InputImage!
+        public global::OpenRouter.InputImage PickInputImage() => InputImage is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputImage' but the value was {ToString()}.");
 
         /// <summary>
@@ -153,8 +153,8 @@ public bool TryPickInputFile(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.InputFile PickInputFile() => IsInputFile
-            ? InputFile!
+        public global::OpenRouter.InputFile PickInputFile() => InputFile is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'InputFile' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -307,21 +307,21 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsStoredPromptTemplateVariablesVariant1 && storedPromptTemplateVariablesVariant1 != null)
+            if (StoredPromptTemplateVariablesVariant1 is { } __value0 && storedPromptTemplateVariablesVariant1 != null)
             {
-                return storedPromptTemplateVariablesVariant1(StoredPromptTemplateVariablesVariant1!);
+                return storedPromptTemplateVariablesVariant1(__value0);
             }
-            else if (IsInputText && inputText != null)
+            else if (InputText is { } __value1 && inputText != null)
             {
-                return inputText(InputText!);
+                return inputText(__value1);
             }
-            else if (IsInputImage && inputImage != null)
+            else if (InputImage is { } __value2 && inputImage != null)
             {
-                return inputImage(InputImage!);
+                return inputImage(__value2);
             }
-            else if (IsInputFile && inputFile != null)
+            else if (InputFile is { } __value3 && inputFile != null)
             {
-                return inputFile(InputFile!);
+                return inputFile(__value3);
             }
 
             return default(TResult);
@@ -345,21 +345,21 @@ public void Match(
                 Validate();
             }
 
-            if (IsStoredPromptTemplateVariablesVariant1)
+            if (StoredPromptTemplateVariablesVariant1 is { } __value0)
             {
-                storedPromptTemplateVariablesVariant1?.Invoke(StoredPromptTemplateVariablesVariant1!);
+                storedPromptTemplateVariablesVariant1?.Invoke(__value0);
             }
-            else if (IsInputText)
+            else if (InputText is { } __value1)
             {
-                inputText?.Invoke(InputText!);
+                inputText?.Invoke(__value1);
             }
-            else if (IsInputImage)
+            else if (InputImage is { } __value2)
             {
-                inputImage?.Invoke(InputImage!);
+                inputImage?.Invoke(__value2);
             }
-            else if (IsInputFile)
+            else if (InputFile is { } __value3)
             {
-                inputFile?.Invoke(InputFile!);
+                inputFile?.Invoke(__value3);
             }
         }
 
@@ -378,21 +378,21 @@ public void Switch(
                 Validate();
             }
 
-            if (IsStoredPromptTemplateVariablesVariant1)
+            if (StoredPromptTemplateVariablesVariant1 is { } __value0)
             {
-                storedPromptTemplateVariablesVariant1?.Invoke(StoredPromptTemplateVariablesVariant1!);
+                storedPromptTemplateVariablesVariant1?.Invoke(__value0);
             }
-            else if (IsInputText)
+            else if (InputText is { } __value1)
             {
-                inputText?.Invoke(InputText!);
+                inputText?.Invoke(__value1);
             }
-            else if (IsInputImage)
+            else if (InputImage is { } __value2)
             {
-                inputImage?.Invoke(InputImage!);
+                inputImage?.Invoke(__value2);
             }
-            else if (IsInputFile)
+            else if (InputFile is { } __value3)
             {
-                inputFile?.Invoke(InputFile!);
+                inputFile?.Invoke(__value3);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.ToolChoiceAllowedMode.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.ToolChoiceAllowedMode.g.cs
index af39ff3e..ab2bcbdd 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.ToolChoiceAllowedMode.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.ToolChoiceAllowedMode.g.cs
@@ -42,8 +42,8 @@ public bool TryPickToolChoiceAllowedMode0(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ToolChoiceAllowedMode0 PickToolChoiceAllowedMode0() => IsToolChoiceAllowedMode0
-            ? ToolChoiceAllowedMode0!.Value
+        public global::OpenRouter.ToolChoiceAllowedMode0 PickToolChoiceAllowedMode0() => ToolChoiceAllowedMode0 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ToolChoiceAllowedMode0' but the value was {ToString()}.");
 
         /// <summary>
@@ -79,8 +79,8 @@ public bool TryPickToolChoiceAllowedMode1(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.ToolChoiceAllowedMode1 PickToolChoiceAllowedMode1() => IsToolChoiceAllowedMode1
-            ? ToolChoiceAllowedMode1!.Value
+        public global::OpenRouter.ToolChoiceAllowedMode1 PickToolChoiceAllowedMode1() => ToolChoiceAllowedMode1 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ToolChoiceAllowedMode1' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -177,13 +177,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsToolChoiceAllowedMode0 && toolChoiceAllowedMode0 != null)
+            if (ToolChoiceAllowedMode0 is { } __value0 && toolChoiceAllowedMode0 != null)
             {
-                return toolChoiceAllowedMode0(ToolChoiceAllowedMode0!);
+                return toolChoiceAllowedMode0(__value0);
             }
-            else if (IsToolChoiceAllowedMode1 && toolChoiceAllowedMode1 != null)
+            else if (ToolChoiceAllowedMode1 is { } __value1 && toolChoiceAllowedMode1 != null)
             {
-                return toolChoiceAllowedMode1(ToolChoiceAllowedMode1!);
+                return toolChoiceAllowedMode1(__value1);
             }
 
             return default(TResult);
@@ -203,13 +203,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsToolChoiceAllowedMode0)
+            if (ToolChoiceAllowedMode0 is { } __value0)
             {
-                toolChoiceAllowedMode0?.Invoke(ToolChoiceAllowedMode0!);
+                toolChoiceAllowedMode0?.Invoke(__value0);
             }
-            else if (IsToolChoiceAllowedMode1)
+            else if (ToolChoiceAllowedMode1 is { } __value1)
             {
-                toolChoiceAllowedMode1?.Invoke(ToolChoiceAllowedMode1!);
+                toolChoiceAllowedMode1?.Invoke(__value1);
             }
         }
 
@@ -226,13 +226,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsToolChoiceAllowedMode0)
+            if (ToolChoiceAllowedMode0 is { } __value0)
             {
-                toolChoiceAllowedMode0?.Invoke(ToolChoiceAllowedMode0!);
+                toolChoiceAllowedMode0?.Invoke(__value0);
             }
-            else if (IsToolChoiceAllowedMode1)
+            else if (ToolChoiceAllowedMode1 is { } __value1)
             {
-                toolChoiceAllowedMode1?.Invoke(ToolChoiceAllowedMode1!);
+                toolChoiceAllowedMode1?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.UnifiedBenchmarksResponseDataItems.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.UnifiedBenchmarksResponseDataItems.g.cs
index 4a1f064f..a6864a9a 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.UnifiedBenchmarksResponseDataItems.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.UnifiedBenchmarksResponseDataItems.g.cs
@@ -47,8 +47,8 @@ public bool TryPickArtificialAnalysis(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.UnifiedBenchmarksResponseDataItemsVariant1 PickArtificialAnalysis() => IsArtificialAnalysis
-            ? ArtificialAnalysis!
+        public global::OpenRouter.UnifiedBenchmarksResponseDataItemsVariant1 PickArtificialAnalysis() => ArtificialAnalysis is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'ArtificialAnalysis' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickDesignArena(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.UnifiedBenchmarksResponseDataItemsVariant2 PickDesignArena() => IsDesignArena
-            ? DesignArena!
+        public global::OpenRouter.UnifiedBenchmarksResponseDataItemsVariant2 PickDesignArena() => DesignArena is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'DesignArena' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -185,13 +185,13 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsArtificialAnalysis && artificialAnalysis != null)
+            if (ArtificialAnalysis is { } __value0 && artificialAnalysis != null)
             {
-                return artificialAnalysis(ArtificialAnalysis!);
+                return artificialAnalysis(__value0);
             }
-            else if (IsDesignArena && designArena != null)
+            else if (DesignArena is { } __value1 && designArena != null)
             {
-                return designArena(DesignArena!);
+                return designArena(__value1);
             }
 
             return default(TResult);
@@ -211,13 +211,13 @@ public void Match(
                 Validate();
             }
 
-            if (IsArtificialAnalysis)
+            if (ArtificialAnalysis is { } __value0)
             {
-                artificialAnalysis?.Invoke(ArtificialAnalysis!);
+                artificialAnalysis?.Invoke(__value0);
             }
-            else if (IsDesignArena)
+            else if (DesignArena is { } __value1)
             {
-                designArena?.Invoke(DesignArena!);
+                designArena?.Invoke(__value1);
             }
         }
 
@@ -234,13 +234,13 @@ public void Switch(
                 Validate();
             }
 
-            if (IsArtificialAnalysis)
+            if (ArtificialAnalysis is { } __value0)
             {
-                artificialAnalysis?.Invoke(ArtificialAnalysis!);
+                artificialAnalysis?.Invoke(__value0);
             }
-            else if (IsDesignArena)
+            else if (DesignArena is { } __value1)
             {
-                designArena?.Invoke(DesignArena!);
+                designArena?.Invoke(__value1);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.Models.UpdateObservabilityDestinationResponseData.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.Models.UpdateObservabilityDestinationResponseData.g.cs
index a8c82804..60d44689 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.Models.UpdateObservabilityDestinationResponseData.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.Models.UpdateObservabilityDestinationResponseData.g.cs
@@ -47,8 +47,8 @@ public bool TryPickArize(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant1 PickArize() => IsArize
-            ? Arize!
+        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant1 PickArize() => Arize is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Arize' but the value was {ToString()}.");
 
         /// <summary>
@@ -84,8 +84,8 @@ public bool TryPickBraintrust(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant2 PickBraintrust() => IsBraintrust
-            ? Braintrust!
+        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant2 PickBraintrust() => Braintrust is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Braintrust' but the value was {ToString()}.");
 
         /// <summary>
@@ -121,8 +121,8 @@ public bool TryPickClickhouse(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant3 PickClickhouse() => IsClickhouse
-            ? Clickhouse!
+        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant3 PickClickhouse() => Clickhouse is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Clickhouse' but the value was {ToString()}.");
 
         /// <summary>
@@ -158,8 +158,8 @@ public bool TryPickDatadog(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant4 PickDatadog() => IsDatadog
-            ? Datadog!
+        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant4 PickDatadog() => Datadog is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Datadog' but the value was {ToString()}.");
 
         /// <summary>
@@ -195,8 +195,8 @@ public bool TryPickGrafana(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant5 PickGrafana() => IsGrafana
-            ? Grafana!
+        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant5 PickGrafana() => Grafana is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Grafana' but the value was {ToString()}.");
 
         /// <summary>
@@ -232,8 +232,8 @@ public bool TryPickLangfuse(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant6 PickLangfuse() => IsLangfuse
-            ? Langfuse!
+        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant6 PickLangfuse() => Langfuse is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Langfuse' but the value was {ToString()}.");
 
         /// <summary>
@@ -269,8 +269,8 @@ public bool TryPickLangsmith(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant7 PickLangsmith() => IsLangsmith
-            ? Langsmith!
+        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant7 PickLangsmith() => Langsmith is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Langsmith' but the value was {ToString()}.");
 
         /// <summary>
@@ -306,8 +306,8 @@ public bool TryPickNewrelic(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant8 PickNewrelic() => IsNewrelic
-            ? Newrelic!
+        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant8 PickNewrelic() => Newrelic is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Newrelic' but the value was {ToString()}.");
 
         /// <summary>
@@ -343,8 +343,8 @@ public bool TryPickOpik(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant9 PickOpik() => IsOpik
-            ? Opik!
+        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant9 PickOpik() => Opik is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Opik' but the value was {ToString()}.");
 
         /// <summary>
@@ -380,8 +380,8 @@ public bool TryPickOtelCollector(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant10 PickOtelCollector() => IsOtelCollector
-            ? OtelCollector!
+        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant10 PickOtelCollector() => OtelCollector is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'OtelCollector' but the value was {ToString()}.");
 
         /// <summary>
@@ -417,8 +417,8 @@ public bool TryPickPosthog(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant11 PickPosthog() => IsPosthog
-            ? Posthog!
+        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant11 PickPosthog() => Posthog is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Posthog' but the value was {ToString()}.");
 
         /// <summary>
@@ -454,8 +454,8 @@ public bool TryPickRamp(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant12 PickRamp() => IsRamp
-            ? Ramp!
+        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant12 PickRamp() => Ramp is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Ramp' but the value was {ToString()}.");
 
         /// <summary>
@@ -491,8 +491,8 @@ public bool TryPickS3(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant13 PickS3() => IsS3
-            ? S3!
+        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant13 PickS3() => S3 is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'S3' but the value was {ToString()}.");
 
         /// <summary>
@@ -528,8 +528,8 @@ public bool TryPickSentry(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant14 PickSentry() => IsSentry
-            ? Sentry!
+        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant14 PickSentry() => Sentry is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Sentry' but the value was {ToString()}.");
 
         /// <summary>
@@ -565,8 +565,8 @@ public bool TryPickSnowflake(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant15 PickSnowflake() => IsSnowflake
-            ? Snowflake!
+        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant15 PickSnowflake() => Snowflake is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Snowflake' but the value was {ToString()}.");
 
         /// <summary>
@@ -602,8 +602,8 @@ public bool TryPickWeave(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant16 PickWeave() => IsWeave
-            ? Weave!
+        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant16 PickWeave() => Weave is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Weave' but the value was {ToString()}.");
 
         /// <summary>
@@ -639,8 +639,8 @@ public bool TryPickWebhook(
         /// <summary>
         ///
         /// </summary>
-        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant17 PickWebhook() => IsWebhook
-            ? Webhook!
+        public global::OpenRouter.UpdateObservabilityDestinationResponseDataVariant17 PickWebhook() => Webhook is { } value
+            ? value
             : throw new global::System.InvalidOperationException($"Expected union variant 'Webhook' but the value was {ToString()}.");
         /// <summary>
         ///
@@ -1160,73 +1160,73 @@ public bool Validate()
                 Validate();
             }
 
-            if (IsArize && arize != null)
+            if (Arize is { } __value0 && arize != null)
             {
-                return arize(Arize!);
+                return arize(__value0);
             }
-            else if (IsBraintrust && braintrust != null)
+            else if (Braintrust is { } __value1 && braintrust != null)
             {
-                return braintrust(Braintrust!);
+                return braintrust(__value1);
             }
-            else if (IsClickhouse && clickhouse != null)
+            else if (Clickhouse is { } __value2 && clickhouse != null)
             {
-                return clickhouse(Clickhouse!);
+                return clickhouse(__value2);
             }
-            else if (IsDatadog && datadog != null)
+            else if (Datadog is { } __value3 && datadog != null)
             {
-                return datadog(Datadog!);
+                return datadog(__value3);
             }
-            else if (IsGrafana && grafana != null)
+            else if (Grafana is { } __value4 && grafana != null)
             {
-                return grafana(Grafana!);
+                return grafana(__value4);
             }
-            else if (IsLangfuse && langfuse != null)
+            else if (Langfuse is { } __value5 && langfuse != null)
             {
-                return langfuse(Langfuse!);
+                return langfuse(__value5);
             }
-            else if (IsLangsmith && langsmith != null)
+            else if (Langsmith is { } __value6 && langsmith != null)
             {
-                return langsmith(Langsmith!);
+                return langsmith(__value6);
             }
-            else if (IsNewrelic && newrelic != null)
+            else if (Newrelic is { } __value7 && newrelic != null)
             {
-                return newrelic(Newrelic!);
+                return newrelic(__value7);
             }
-            else if (IsOpik && opik != null)
+            else if (Opik is { } __value8 && opik != null)
             {
-                return opik(Opik!);
+                return opik(__value8);
             }
-            else if (IsOtelCollector && otelCollector != null)
+            else if (OtelCollector is { } __value9 && otelCollector != null)
             {
-                return otelCollector(OtelCollector!);
+                return otelCollector(__value9);
             }
-            else if (IsPosthog && posthog != null)
+            else if (Posthog is { } __value10 && posthog != null)
             {
-                return posthog(Posthog!);
+                return posthog(__value10);
             }
-            else if (IsRamp && ramp != null)
+            else if (Ramp is { } __value11 && ramp != null)
             {
-                return ramp(Ramp!);
+                return ramp(__value11);
             }
-            else if (IsS3 && s3 != null)
+            else if (S3 is { } __value12 && s3 != null)
             {
-                return s3(S3!);
+                return s3(__value12);
             }
-            else if (IsSentry && sentry != null)
+            else if (Sentry is { } __value13 && sentry != null)
             {
-                return sentry(Sentry!);
+                return sentry(__value13);
             }
-            else if (IsSnowflake && snowflake != null)
+            else if (Snowflake is { } __value14 && snowflake != null)
             {
-                return snowflake(Snowflake!);
+                return snowflake(__value14);
             }
-            else if (IsWeave && weave != null)
+            else if (Weave is { } __value15 && weave != null)
             {
-                return weave(Weave!);
+                return weave(__value15);
             }
-            else if (IsWebhook && webhook != null)
+            else if (Webhook is { } __value16 && webhook != null)
             {
-                return webhook(Webhook!);
+                return webhook(__value16);
             }
 
             return default(TResult);
@@ -1276,73 +1276,73 @@ public void Match(
                 Validate();
             }
 
-            if (IsArize)
+            if (Arize is { } __value0)
             {
-                arize?.Invoke(Arize!);
+                arize?.Invoke(__value0);
             }
-            else if (IsBraintrust)
+            else if (Braintrust is { } __value1)
             {
-                braintrust?.Invoke(Braintrust!);
+                braintrust?.Invoke(__value1);
             }
-            else if (IsClickhouse)
+            else if (Clickhouse is { } __value2)
             {
-                clickhouse?.Invoke(Clickhouse!);
+                clickhouse?.Invoke(__value2);
             }
-            else if (IsDatadog)
+            else if (Datadog is { } __value3)
             {
-                datadog?.Invoke(Datadog!);
+                datadog?.Invoke(__value3);
             }
-            else if (IsGrafana)
+            else if (Grafana is { } __value4)
             {
-                grafana?.Invoke(Grafana!);
+                grafana?.Invoke(__value4);
             }
-            else if (IsLangfuse)
+            else if (Langfuse is { } __value5)
             {
-                langfuse?.Invoke(Langfuse!);
+                langfuse?.Invoke(__value5);
             }
-            else if (IsLangsmith)
+            else if (Langsmith is { } __value6)
             {
-                langsmith?.Invoke(Langsmith!);
+                langsmith?.Invoke(__value6);
             }
-            else if (IsNewrelic)
+            else if (Newrelic is { } __value7)
             {
-                newrelic?.Invoke(Newrelic!);
+                newrelic?.Invoke(__value7);
             }
-            else if (IsOpik)
+            else if (Opik is { } __value8)
             {
-                opik?.Invoke(Opik!);
+                opik?.Invoke(__value8);
             }
-            else if (IsOtelCollector)
+            else if (OtelCollector is { } __value9)
             {
-                otelCollector?.Invoke(OtelCollector!);
+                otelCollector?.Invoke(__value9);
             }
-            else if (IsPosthog)
+            else if (Posthog is { } __value10)
             {
-                posthog?.Invoke(Posthog!);
+                posthog?.Invoke(__value10);
             }
-            else if (IsRamp)
+            else if (Ramp is { } __value11)
             {
-                ramp?.Invoke(Ramp!);
+                ramp?.Invoke(__value11);
             }
-            else if (IsS3)
+            else if (S3 is { } __value12)
             {
-                s3?.Invoke(S3!);
+                s3?.Invoke(__value12);
             }
-            else if (IsSentry)
+            else if (Sentry is { } __value13)
             {
-                sentry?.Invoke(Sentry!);
+                sentry?.Invoke(__value13);
             }
-            else if (IsSnowflake)
+            else if (Snowflake is { } __value14)
             {
-                snowflake?.Invoke(Snowflake!);
+                snowflake?.Invoke(__value14);
             }
-            else if (IsWeave)
+            else if (Weave is { } __value15)
             {
-                weave?.Invoke(Weave!);
+                weave?.Invoke(__value15);
             }
-            else if (IsWebhook)
+            else if (Webhook is { } __value16)
             {
-                webhook?.Invoke(Webhook!);
+                webhook?.Invoke(__value16);
             }
         }
 
@@ -1374,73 +1374,73 @@ public void Switch(
                 Validate();
             }
 
-            if (IsArize)
+            if (Arize is { } __value0)
             {
-                arize?.Invoke(Arize!);
+                arize?.Invoke(__value0);
             }
-            else if (IsBraintrust)
+            else if (Braintrust is { } __value1)
             {
-                braintrust?.Invoke(Braintrust!);
+                braintrust?.Invoke(__value1);
             }
-            else if (IsClickhouse)
+            else if (Clickhouse is { } __value2)
             {
-                clickhouse?.Invoke(Clickhouse!);
+                clickhouse?.Invoke(__value2);
             }
-            else if (IsDatadog)
+            else if (Datadog is { } __value3)
             {
-                datadog?.Invoke(Datadog!);
+                datadog?.Invoke(__value3);
             }
-            else if (IsGrafana)
+            else if (Grafana is { } __value4)
             {
-                grafana?.Invoke(Grafana!);
+                grafana?.Invoke(__value4);
             }
-            else if (IsLangfuse)
+            else if (Langfuse is { } __value5)
             {
-                langfuse?.Invoke(Langfuse!);
+                langfuse?.Invoke(__value5);
             }
-            else if (IsLangsmith)
+            else if (Langsmith is { } __value6)
             {
-                langsmith?.Invoke(Langsmith!);
+                langsmith?.Invoke(__value6);
             }
-            else if (IsNewrelic)
+            else if (Newrelic is { } __value7)
             {
-                newrelic?.Invoke(Newrelic!);
+                newrelic?.Invoke(__value7);
             }
-            else if (IsOpik)
+            else if (Opik is { } __value8)
             {
-                opik?.Invoke(Opik!);
+                opik?.Invoke(__value8);
             }
-            else if (IsOtelCollector)
+            else if (OtelCollector is { } __value9)
             {
-                otelCollector?.Invoke(OtelCollector!);
+                otelCollector?.Invoke(__value9);
             }
-            else if (IsPosthog)
+            else if (Posthog is { } __value10)
             {
-                posthog?.Invoke(Posthog!);
+                posthog?.Invoke(__value10);
             }
-            else if (IsRamp)
+            else if (Ramp is { } __value11)
             {
-                ramp?.Invoke(Ramp!);
+                ramp?.Invoke(__value11);
             }
-            else if (IsS3)
+            else if (S3 is { } __value12)
             {
-                s3?.Invoke(S3!);
+                s3?.Invoke(__value12);
             }
-            else if (IsSentry)
+            else if (Sentry is { } __value13)
             {
-                sentry?.Invoke(Sentry!);
+                sentry?.Invoke(__value13);
             }
-            else if (IsSnowflake)
+            else if (Snowflake is { } __value14)
             {
-                snowflake?.Invoke(Snowflake!);
+                snowflake?.Invoke(__value14);
             }
-            else if (IsWeave)
+            else if (Weave is { } __value15)
             {
-                weave?.Invoke(Weave!);
+                weave?.Invoke(__value15);
             }
-            else if (IsWebhook)
+            else if (Webhook is { } __value16)
             {
-                webhook?.Invoke(Webhook!);
+                webhook?.Invoke(__value16);
             }
         }
 
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.ModelsClient.GetModel.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.ModelsClient.GetModel.g.cs
index 401ce5d2..ddef0451 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.ModelsClient.GetModel.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.ModelsClient.GetModel.g.cs
@@ -155,8 +155,8 @@ partial void ProcessGetModelResponseContent(
                 PrepareGetModelRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    author: author!,
-                    slug: slug!);
+                    author: author,
+                    slug: slug);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
 
@@ -180,7 +180,7 @@ partial void ProcessGetModelResponseContent(
                                 pathTemplate: "$\"/model/{author}/{slug}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -214,7 +214,7 @@ partial void ProcessGetModelResponseContent(
                                 pathTemplate: "$\"/model/{author}/{slug}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -255,7 +255,7 @@ partial void ProcessGetModelResponseContent(
                                 pathTemplate: "$\"/model/{author}/{slug}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -303,7 +303,7 @@ partial void ProcessGetModelResponseContent(
                                 pathTemplate: "$\"/model/{author}/{slug}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -325,7 +325,7 @@ partial void ProcessGetModelResponseContent(
                                 pathTemplate: "$\"/model/{author}/{slug}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.ModelsClient.GetModels.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.ModelsClient.GetModels.g.cs
index 6a215828..796f55c3 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.ModelsClient.GetModels.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.ModelsClient.GetModels.g.cs
@@ -500,7 +500,7 @@ partial void ProcessGetModelsResponseContent(
                                 pathTemplate: "\"/models\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -534,7 +534,7 @@ partial void ProcessGetModelsResponseContent(
                                 pathTemplate: "\"/models\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -575,7 +575,7 @@ partial void ProcessGetModelsResponseContent(
                                 pathTemplate: "\"/models\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -623,7 +623,7 @@ partial void ProcessGetModelsResponseContent(
                                 pathTemplate: "\"/models\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -645,7 +645,7 @@ partial void ProcessGetModelsResponseContent(
                                 pathTemplate: "\"/models\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.ModelsClient.ListModelsCount.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.ModelsClient.ListModelsCount.g.cs
index 9514af9a..218094aa 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.ModelsClient.ListModelsCount.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.ModelsClient.ListModelsCount.g.cs
@@ -172,7 +172,7 @@ partial void ProcessListModelsCountResponseContent(
                                 pathTemplate: "\"/models/count\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -206,7 +206,7 @@ partial void ProcessListModelsCountResponseContent(
                                 pathTemplate: "\"/models/count\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -247,7 +247,7 @@ partial void ProcessListModelsCountResponseContent(
                                 pathTemplate: "\"/models/count\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -295,7 +295,7 @@ partial void ProcessListModelsCountResponseContent(
                                 pathTemplate: "\"/models/count\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -317,7 +317,7 @@ partial void ProcessListModelsCountResponseContent(
                                 pathTemplate: "\"/models/count\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.ModelsClient.ListModelsUser.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.ModelsClient.ListModelsUser.g.cs
index c91f6b3e..c83c9e35 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.ModelsClient.ListModelsUser.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.ModelsClient.ListModelsUser.g.cs
@@ -190,7 +190,7 @@ partial void ProcessListModelsUserResponseContent(
                                 pathTemplate: "\"/models/user\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -224,7 +224,7 @@ partial void ProcessListModelsUserResponseContent(
                                 pathTemplate: "\"/models/user\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -265,7 +265,7 @@ partial void ProcessListModelsUserResponseContent(
                                 pathTemplate: "\"/models/user\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -313,7 +313,7 @@ partial void ProcessListModelsUserResponseContent(
                                 pathTemplate: "\"/models/user\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -335,7 +335,7 @@ partial void ProcessListModelsUserResponseContent(
                                 pathTemplate: "\"/models/user\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.OAuthClient.CreateAuthKeysCode.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.OAuthClient.CreateAuthKeysCode.g.cs
index 9b3802d2..8b015d15 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.OAuthClient.CreateAuthKeysCode.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.OAuthClient.CreateAuthKeysCode.g.cs
@@ -182,7 +182,7 @@ partial void ProcessCreateAuthKeysCodeResponseContent(
                                 pathTemplate: "\"/auth/keys/code\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -216,7 +216,7 @@ partial void ProcessCreateAuthKeysCodeResponseContent(
                                 pathTemplate: "\"/auth/keys/code\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -257,7 +257,7 @@ partial void ProcessCreateAuthKeysCodeResponseContent(
                                 pathTemplate: "\"/auth/keys/code\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -305,7 +305,7 @@ partial void ProcessCreateAuthKeysCodeResponseContent(
                                 pathTemplate: "\"/auth/keys/code\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -327,7 +327,7 @@ partial void ProcessCreateAuthKeysCodeResponseContent(
                                 pathTemplate: "\"/auth/keys/code\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.OAuthClient.ExchangeAuthCodeForAPIKey.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.OAuthClient.ExchangeAuthCodeForAPIKey.g.cs
index 67a231c1..6a23d5b0 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.OAuthClient.ExchangeAuthCodeForAPIKey.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.OAuthClient.ExchangeAuthCodeForAPIKey.g.cs
@@ -182,7 +182,7 @@ partial void ProcessExchangeAuthCodeForAPIKeyResponseContent(
                                 pathTemplate: "\"/auth/keys\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -216,7 +216,7 @@ partial void ProcessExchangeAuthCodeForAPIKeyResponseContent(
                                 pathTemplate: "\"/auth/keys\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -257,7 +257,7 @@ partial void ProcessExchangeAuthCodeForAPIKeyResponseContent(
                                 pathTemplate: "\"/auth/keys\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -305,7 +305,7 @@ partial void ProcessExchangeAuthCodeForAPIKeyResponseContent(
                                 pathTemplate: "\"/auth/keys\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -327,7 +327,7 @@ partial void ProcessExchangeAuthCodeForAPIKeyResponseContent(
                                 pathTemplate: "\"/auth/keys\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.ObservabilityClient.CreateObservabilityDestination.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.ObservabilityClient.CreateObservabilityDestination.g.cs
index 0180302e..f03c86e0 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.ObservabilityClient.CreateObservabilityDestination.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.ObservabilityClient.CreateObservabilityDestination.g.cs
@@ -182,7 +182,7 @@ partial void ProcessCreateObservabilityDestinationResponseContent(
                                 pathTemplate: "\"/observability/destinations\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -216,7 +216,7 @@ partial void ProcessCreateObservabilityDestinationResponseContent(
                                 pathTemplate: "\"/observability/destinations\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -257,7 +257,7 @@ partial void ProcessCreateObservabilityDestinationResponseContent(
                                 pathTemplate: "\"/observability/destinations\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -305,7 +305,7 @@ partial void ProcessCreateObservabilityDestinationResponseContent(
                                 pathTemplate: "\"/observability/destinations\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -327,7 +327,7 @@ partial void ProcessCreateObservabilityDestinationResponseContent(
                                 pathTemplate: "\"/observability/destinations\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.ObservabilityClient.DeleteObservabilityDestination.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.ObservabilityClient.DeleteObservabilityDestination.g.cs
index a740f765..d04c353e 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.ObservabilityClient.DeleteObservabilityDestination.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.ObservabilityClient.DeleteObservabilityDestination.g.cs
@@ -147,7 +147,7 @@ partial void ProcessDeleteObservabilityDestinationResponseContent(
                 PrepareDeleteObservabilityDestinationRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    id: id!);
+                    id: id);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
 
@@ -171,7 +171,7 @@ partial void ProcessDeleteObservabilityDestinationResponseContent(
                                 pathTemplate: "$\"/observability/destinations/{id}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -205,7 +205,7 @@ partial void ProcessDeleteObservabilityDestinationResponseContent(
                                 pathTemplate: "$\"/observability/destinations/{id}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -246,7 +246,7 @@ partial void ProcessDeleteObservabilityDestinationResponseContent(
                                 pathTemplate: "$\"/observability/destinations/{id}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -294,7 +294,7 @@ partial void ProcessDeleteObservabilityDestinationResponseContent(
                                 pathTemplate: "$\"/observability/destinations/{id}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -316,7 +316,7 @@ partial void ProcessDeleteObservabilityDestinationResponseContent(
                                 pathTemplate: "$\"/observability/destinations/{id}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.ObservabilityClient.GetObservabilityDestination.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.ObservabilityClient.GetObservabilityDestination.g.cs
index 3dfaaaa3..a315cee3 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.ObservabilityClient.GetObservabilityDestination.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.ObservabilityClient.GetObservabilityDestination.g.cs
@@ -147,7 +147,7 @@ partial void ProcessGetObservabilityDestinationResponseContent(
                 PrepareGetObservabilityDestinationRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    id: id!);
+                    id: id);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
 
@@ -171,7 +171,7 @@ partial void ProcessGetObservabilityDestinationResponseContent(
                                 pathTemplate: "$\"/observability/destinations/{id}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -205,7 +205,7 @@ partial void ProcessGetObservabilityDestinationResponseContent(
                                 pathTemplate: "$\"/observability/destinations/{id}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -246,7 +246,7 @@ partial void ProcessGetObservabilityDestinationResponseContent(
                                 pathTemplate: "$\"/observability/destinations/{id}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -294,7 +294,7 @@ partial void ProcessGetObservabilityDestinationResponseContent(
                                 pathTemplate: "$\"/observability/destinations/{id}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -316,7 +316,7 @@ partial void ProcessGetObservabilityDestinationResponseContent(
                                 pathTemplate: "$\"/observability/destinations/{id}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.ObservabilityClient.ListObservabilityDestinations.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.ObservabilityClient.ListObservabilityDestinations.g.cs
index c8497a95..b6f33eb5 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.ObservabilityClient.ListObservabilityDestinations.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.ObservabilityClient.ListObservabilityDestinations.g.cs
@@ -202,7 +202,7 @@ partial void ProcessListObservabilityDestinationsResponseContent(
                                 pathTemplate: "\"/observability/destinations\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -236,7 +236,7 @@ partial void ProcessListObservabilityDestinationsResponseContent(
                                 pathTemplate: "\"/observability/destinations\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -277,7 +277,7 @@ partial void ProcessListObservabilityDestinationsResponseContent(
                                 pathTemplate: "\"/observability/destinations\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -325,7 +325,7 @@ partial void ProcessListObservabilityDestinationsResponseContent(
                                 pathTemplate: "\"/observability/destinations\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -347,7 +347,7 @@ partial void ProcessListObservabilityDestinationsResponseContent(
                                 pathTemplate: "\"/observability/destinations\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.ObservabilityClient.UpdateObservabilityDestination.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.ObservabilityClient.UpdateObservabilityDestination.g.cs
index 1a932381..eae0acb4 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.ObservabilityClient.UpdateObservabilityDestination.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.ObservabilityClient.UpdateObservabilityDestination.g.cs
@@ -166,7 +166,7 @@ partial void ProcessUpdateObservabilityDestinationResponseContent(
                 PrepareUpdateObservabilityDestinationRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    id: id!,
+                    id: id,
                     request: request);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
@@ -191,7 +191,7 @@ partial void ProcessUpdateObservabilityDestinationResponseContent(
                                 pathTemplate: "$\"/observability/destinations/{id}\"",
                                 httpMethod: "PATCH",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -225,7 +225,7 @@ partial void ProcessUpdateObservabilityDestinationResponseContent(
                                 pathTemplate: "$\"/observability/destinations/{id}\"",
                                 httpMethod: "PATCH",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -266,7 +266,7 @@ partial void ProcessUpdateObservabilityDestinationResponseContent(
                                 pathTemplate: "$\"/observability/destinations/{id}\"",
                                 httpMethod: "PATCH",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -314,7 +314,7 @@ partial void ProcessUpdateObservabilityDestinationResponseContent(
                                 pathTemplate: "$\"/observability/destinations/{id}\"",
                                 httpMethod: "PATCH",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -336,7 +336,7 @@ partial void ProcessUpdateObservabilityDestinationResponseContent(
                                 pathTemplate: "$\"/observability/destinations/{id}\"",
                                 httpMethod: "PATCH",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.OrganizationClient.ListOrganizationMembers.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.OrganizationClient.ListOrganizationMembers.g.cs
index 6e8b3568..f2fc6ddd 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.OrganizationClient.ListOrganizationMembers.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.OrganizationClient.ListOrganizationMembers.g.cs
@@ -192,7 +192,7 @@ partial void ProcessListOrganizationMembersResponseContent(
                                 pathTemplate: "\"/organization/members\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -226,7 +226,7 @@ partial void ProcessListOrganizationMembersResponseContent(
                                 pathTemplate: "\"/organization/members\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -267,7 +267,7 @@ partial void ProcessListOrganizationMembersResponseContent(
                                 pathTemplate: "\"/organization/members\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -315,7 +315,7 @@ partial void ProcessListOrganizationMembersResponseContent(
                                 pathTemplate: "\"/organization/members\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -337,7 +337,7 @@ partial void ProcessListOrganizationMembersResponseContent(
                                 pathTemplate: "\"/organization/members\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.PresetsClient.CreatePresetsChatCompletions.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.PresetsClient.CreatePresetsChatCompletions.g.cs
index ca245962..be488b2f 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.PresetsClient.CreatePresetsChatCompletions.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.PresetsClient.CreatePresetsChatCompletions.g.cs
@@ -166,7 +166,7 @@ partial void ProcessCreatePresetsChatCompletionsResponseContent(
                 PrepareCreatePresetsChatCompletionsRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    slug: slug!,
+                    slug: slug,
                     request: request);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
@@ -191,7 +191,7 @@ partial void ProcessCreatePresetsChatCompletionsResponseContent(
                                 pathTemplate: "$\"/presets/{slug}/chat/completions\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -225,7 +225,7 @@ partial void ProcessCreatePresetsChatCompletionsResponseContent(
                                 pathTemplate: "$\"/presets/{slug}/chat/completions\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -266,7 +266,7 @@ partial void ProcessCreatePresetsChatCompletionsResponseContent(
                                 pathTemplate: "$\"/presets/{slug}/chat/completions\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -314,7 +314,7 @@ partial void ProcessCreatePresetsChatCompletionsResponseContent(
                                 pathTemplate: "$\"/presets/{slug}/chat/completions\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -336,7 +336,7 @@ partial void ProcessCreatePresetsChatCompletionsResponseContent(
                                 pathTemplate: "$\"/presets/{slug}/chat/completions\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.PresetsClient.CreatePresetsMessages.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.PresetsClient.CreatePresetsMessages.g.cs
index 109c929e..e6fe90bf 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.PresetsClient.CreatePresetsMessages.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.PresetsClient.CreatePresetsMessages.g.cs
@@ -166,7 +166,7 @@ partial void ProcessCreatePresetsMessagesResponseContent(
                 PrepareCreatePresetsMessagesRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    slug: slug!,
+                    slug: slug,
                     request: request);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
@@ -191,7 +191,7 @@ partial void ProcessCreatePresetsMessagesResponseContent(
                                 pathTemplate: "$\"/presets/{slug}/messages\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -225,7 +225,7 @@ partial void ProcessCreatePresetsMessagesResponseContent(
                                 pathTemplate: "$\"/presets/{slug}/messages\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -266,7 +266,7 @@ partial void ProcessCreatePresetsMessagesResponseContent(
                                 pathTemplate: "$\"/presets/{slug}/messages\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -314,7 +314,7 @@ partial void ProcessCreatePresetsMessagesResponseContent(
                                 pathTemplate: "$\"/presets/{slug}/messages\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -336,7 +336,7 @@ partial void ProcessCreatePresetsMessagesResponseContent(
                                 pathTemplate: "$\"/presets/{slug}/messages\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.PresetsClient.CreatePresetsResponses.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.PresetsClient.CreatePresetsResponses.g.cs
index 17d979a8..09747751 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.PresetsClient.CreatePresetsResponses.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.PresetsClient.CreatePresetsResponses.g.cs
@@ -166,7 +166,7 @@ partial void ProcessCreatePresetsResponsesResponseContent(
                 PrepareCreatePresetsResponsesRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    slug: slug!,
+                    slug: slug,
                     request: request);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
@@ -191,7 +191,7 @@ partial void ProcessCreatePresetsResponsesResponseContent(
                                 pathTemplate: "$\"/presets/{slug}/responses\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -225,7 +225,7 @@ partial void ProcessCreatePresetsResponsesResponseContent(
                                 pathTemplate: "$\"/presets/{slug}/responses\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -266,7 +266,7 @@ partial void ProcessCreatePresetsResponsesResponseContent(
                                 pathTemplate: "$\"/presets/{slug}/responses\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -314,7 +314,7 @@ partial void ProcessCreatePresetsResponsesResponseContent(
                                 pathTemplate: "$\"/presets/{slug}/responses\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -336,7 +336,7 @@ partial void ProcessCreatePresetsResponsesResponseContent(
                                 pathTemplate: "$\"/presets/{slug}/responses\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.PresetsClient.GetPreset.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.PresetsClient.GetPreset.g.cs
index 3e5f2951..0edf72f1 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.PresetsClient.GetPreset.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.PresetsClient.GetPreset.g.cs
@@ -147,7 +147,7 @@ partial void ProcessGetPresetResponseContent(
                 PrepareGetPresetRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    slug: slug!);
+                    slug: slug);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
 
@@ -171,7 +171,7 @@ partial void ProcessGetPresetResponseContent(
                                 pathTemplate: "$\"/presets/{slug}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -205,7 +205,7 @@ partial void ProcessGetPresetResponseContent(
                                 pathTemplate: "$\"/presets/{slug}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -246,7 +246,7 @@ partial void ProcessGetPresetResponseContent(
                                 pathTemplate: "$\"/presets/{slug}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -294,7 +294,7 @@ partial void ProcessGetPresetResponseContent(
                                 pathTemplate: "$\"/presets/{slug}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -316,7 +316,7 @@ partial void ProcessGetPresetResponseContent(
                                 pathTemplate: "$\"/presets/{slug}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.PresetsClient.GetPresetVersion.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.PresetsClient.GetPresetVersion.g.cs
index 0a7038c2..b3016e9c 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.PresetsClient.GetPresetVersion.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.PresetsClient.GetPresetVersion.g.cs
@@ -155,8 +155,8 @@ partial void ProcessGetPresetVersionResponseContent(
                 PrepareGetPresetVersionRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    slug: slug!,
-                    version: version!);
+                    slug: slug,
+                    version: version);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
 
@@ -180,7 +180,7 @@ partial void ProcessGetPresetVersionResponseContent(
                                 pathTemplate: "$\"/presets/{slug}/versions/{version}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -214,7 +214,7 @@ partial void ProcessGetPresetVersionResponseContent(
                                 pathTemplate: "$\"/presets/{slug}/versions/{version}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -255,7 +255,7 @@ partial void ProcessGetPresetVersionResponseContent(
                                 pathTemplate: "$\"/presets/{slug}/versions/{version}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -303,7 +303,7 @@ partial void ProcessGetPresetVersionResponseContent(
                                 pathTemplate: "$\"/presets/{slug}/versions/{version}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -325,7 +325,7 @@ partial void ProcessGetPresetVersionResponseContent(
                                 pathTemplate: "$\"/presets/{slug}/versions/{version}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.PresetsClient.ListPresetVersions.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.PresetsClient.ListPresetVersions.g.cs
index 9a38217d..158f3841 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.PresetsClient.ListPresetVersions.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.PresetsClient.ListPresetVersions.g.cs
@@ -175,7 +175,7 @@ partial void ProcessListPresetVersionsResponseContent(
                 PrepareListPresetVersionsRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    slug: slug!,
+                    slug: slug,
                     offset: offset,
                     limit: limit);
 
@@ -201,7 +201,7 @@ partial void ProcessListPresetVersionsResponseContent(
                                 pathTemplate: "$\"/presets/{slug}/versions\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -235,7 +235,7 @@ partial void ProcessListPresetVersionsResponseContent(
                                 pathTemplate: "$\"/presets/{slug}/versions\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -276,7 +276,7 @@ partial void ProcessListPresetVersionsResponseContent(
                                 pathTemplate: "$\"/presets/{slug}/versions\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -324,7 +324,7 @@ partial void ProcessListPresetVersionsResponseContent(
                                 pathTemplate: "$\"/presets/{slug}/versions\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -346,7 +346,7 @@ partial void ProcessListPresetVersionsResponseContent(
                                 pathTemplate: "$\"/presets/{slug}/versions\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.PresetsClient.ListPresets.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.PresetsClient.ListPresets.g.cs
index 88091c93..67d1bea3 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.PresetsClient.ListPresets.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.PresetsClient.ListPresets.g.cs
@@ -192,7 +192,7 @@ partial void ProcessListPresetsResponseContent(
                                 pathTemplate: "\"/presets\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -226,7 +226,7 @@ partial void ProcessListPresetsResponseContent(
                                 pathTemplate: "\"/presets\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -267,7 +267,7 @@ partial void ProcessListPresetsResponseContent(
                                 pathTemplate: "\"/presets\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -315,7 +315,7 @@ partial void ProcessListPresetsResponseContent(
                                 pathTemplate: "\"/presets\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -337,7 +337,7 @@ partial void ProcessListPresetsResponseContent(
                                 pathTemplate: "\"/presets\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.ProvidersClient.ListProviders.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.ProvidersClient.ListProviders.g.cs
index 16b9e4ba..df45fd7c 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.ProvidersClient.ListProviders.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.ProvidersClient.ListProviders.g.cs
@@ -160,7 +160,7 @@ partial void ProcessListProvidersResponseContent(
                                 pathTemplate: "\"/providers\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -194,7 +194,7 @@ partial void ProcessListProvidersResponseContent(
                                 pathTemplate: "\"/providers\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -235,7 +235,7 @@ partial void ProcessListProvidersResponseContent(
                                 pathTemplate: "\"/providers\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -283,7 +283,7 @@ partial void ProcessListProvidersResponseContent(
                                 pathTemplate: "\"/providers\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -305,7 +305,7 @@ partial void ProcessListProvidersResponseContent(
                                 pathTemplate: "\"/providers\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.RerankClient.CreateRerank.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.RerankClient.CreateRerank.g.cs
index e43a695e..eaa5966a 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.RerankClient.CreateRerank.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.RerankClient.CreateRerank.g.cs
@@ -182,7 +182,7 @@ partial void ProcessCreateRerankResponseContent(
                                 pathTemplate: "\"/rerank\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -216,7 +216,7 @@ partial void ProcessCreateRerankResponseContent(
                                 pathTemplate: "\"/rerank\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -257,7 +257,7 @@ partial void ProcessCreateRerankResponseContent(
                                 pathTemplate: "\"/rerank\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -305,7 +305,7 @@ partial void ProcessCreateRerankResponseContent(
                                 pathTemplate: "\"/rerank\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -327,7 +327,7 @@ partial void ProcessCreateRerankResponseContent(
                                 pathTemplate: "\"/rerank\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.SttClient.CreateAudioTranscriptions.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.SttClient.CreateAudioTranscriptions.g.cs
index 595f40a9..8921a2b6 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.SttClient.CreateAudioTranscriptions.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.SttClient.CreateAudioTranscriptions.g.cs
@@ -182,7 +182,7 @@ partial void ProcessCreateAudioTranscriptionsResponseContent(
                                 pathTemplate: "\"/audio/transcriptions\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -216,7 +216,7 @@ partial void ProcessCreateAudioTranscriptionsResponseContent(
                                 pathTemplate: "\"/audio/transcriptions\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -257,7 +257,7 @@ partial void ProcessCreateAudioTranscriptionsResponseContent(
                                 pathTemplate: "\"/audio/transcriptions\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -305,7 +305,7 @@ partial void ProcessCreateAudioTranscriptionsResponseContent(
                                 pathTemplate: "\"/audio/transcriptions\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -327,7 +327,7 @@ partial void ProcessCreateAudioTranscriptionsResponseContent(
                                 pathTemplate: "\"/audio/transcriptions\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.TtsClient.CreateAudioSpeech.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.TtsClient.CreateAudioSpeech.g.cs
index b427ccae..df8d7fc3 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.TtsClient.CreateAudioSpeech.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.TtsClient.CreateAudioSpeech.g.cs
@@ -182,7 +182,7 @@ partial void ProcessCreateAudioSpeechResponseContent(
                                 pathTemplate: "\"/audio/speech\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -216,7 +216,7 @@ partial void ProcessCreateAudioSpeechResponseContent(
                                 pathTemplate: "\"/audio/speech\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -257,7 +257,7 @@ partial void ProcessCreateAudioSpeechResponseContent(
                                 pathTemplate: "\"/audio/speech\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -305,7 +305,7 @@ partial void ProcessCreateAudioSpeechResponseContent(
                                 pathTemplate: "\"/audio/speech\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -327,7 +327,7 @@ partial void ProcessCreateAudioSpeechResponseContent(
                                 pathTemplate: "\"/audio/speech\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -804,7 +804,7 @@ partial void ProcessCreateAudioSpeechResponseContent(
                                 pathTemplate: "\"/audio/speech\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -838,7 +838,7 @@ partial void ProcessCreateAudioSpeechResponseContent(
                                 pathTemplate: "\"/audio/speech\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -879,7 +879,7 @@ partial void ProcessCreateAudioSpeechResponseContent(
                                 pathTemplate: "\"/audio/speech\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -927,7 +927,7 @@ partial void ProcessCreateAudioSpeechResponseContent(
                                 pathTemplate: "\"/audio/speech\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -949,7 +949,7 @@ partial void ProcessCreateAudioSpeechResponseContent(
                                 pathTemplate: "\"/audio/speech\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.VideoGenerationClient.CreateVideos.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.VideoGenerationClient.CreateVideos.g.cs
index f314af9e..ac74f056 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.VideoGenerationClient.CreateVideos.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.VideoGenerationClient.CreateVideos.g.cs
@@ -182,7 +182,7 @@ partial void ProcessCreateVideosResponseContent(
                                 pathTemplate: "\"/videos\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -216,7 +216,7 @@ partial void ProcessCreateVideosResponseContent(
                                 pathTemplate: "\"/videos\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -257,7 +257,7 @@ partial void ProcessCreateVideosResponseContent(
                                 pathTemplate: "\"/videos\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -305,7 +305,7 @@ partial void ProcessCreateVideosResponseContent(
                                 pathTemplate: "\"/videos\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -327,7 +327,7 @@ partial void ProcessCreateVideosResponseContent(
                                 pathTemplate: "\"/videos\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.VideoGenerationClient.GetVideos.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.VideoGenerationClient.GetVideos.g.cs
index 2ea771ca..61f66a8e 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.VideoGenerationClient.GetVideos.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.VideoGenerationClient.GetVideos.g.cs
@@ -147,7 +147,7 @@ partial void ProcessGetVideosResponseContent(
                 PrepareGetVideosRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    jobId: jobId!);
+                    jobId: jobId);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
 
@@ -171,7 +171,7 @@ partial void ProcessGetVideosResponseContent(
                                 pathTemplate: "$\"/videos/{jobId}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -205,7 +205,7 @@ partial void ProcessGetVideosResponseContent(
                                 pathTemplate: "$\"/videos/{jobId}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -246,7 +246,7 @@ partial void ProcessGetVideosResponseContent(
                                 pathTemplate: "$\"/videos/{jobId}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -294,7 +294,7 @@ partial void ProcessGetVideosResponseContent(
                                 pathTemplate: "$\"/videos/{jobId}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -316,7 +316,7 @@ partial void ProcessGetVideosResponseContent(
                                 pathTemplate: "$\"/videos/{jobId}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.VideoGenerationClient.ListVideosContent.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.VideoGenerationClient.ListVideosContent.g.cs
index 2de9cb49..9e40b451 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.VideoGenerationClient.ListVideosContent.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.VideoGenerationClient.ListVideosContent.g.cs
@@ -162,7 +162,7 @@ partial void ProcessListVideosContentResponseContent(
                 PrepareListVideosContentRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    jobId: jobId!,
+                    jobId: jobId,
                     index: index);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
@@ -187,7 +187,7 @@ partial void ProcessListVideosContentResponseContent(
                                 pathTemplate: "$\"/videos/{jobId}/content\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -221,7 +221,7 @@ partial void ProcessListVideosContentResponseContent(
                                 pathTemplate: "$\"/videos/{jobId}/content\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -262,7 +262,7 @@ partial void ProcessListVideosContentResponseContent(
                                 pathTemplate: "$\"/videos/{jobId}/content\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -310,7 +310,7 @@ partial void ProcessListVideosContentResponseContent(
                                 pathTemplate: "$\"/videos/{jobId}/content\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -332,7 +332,7 @@ partial void ProcessListVideosContentResponseContent(
                                 pathTemplate: "$\"/videos/{jobId}/content\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -673,7 +673,7 @@ partial void ProcessListVideosContentResponseContent(
                 PrepareListVideosContentRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    jobId: jobId!,
+                    jobId: jobId,
                     index: index);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
@@ -698,7 +698,7 @@ partial void ProcessListVideosContentResponseContent(
                                 pathTemplate: "$\"/videos/{jobId}/content\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -732,7 +732,7 @@ partial void ProcessListVideosContentResponseContent(
                                 pathTemplate: "$\"/videos/{jobId}/content\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -773,7 +773,7 @@ partial void ProcessListVideosContentResponseContent(
                                 pathTemplate: "$\"/videos/{jobId}/content\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -821,7 +821,7 @@ partial void ProcessListVideosContentResponseContent(
                                 pathTemplate: "$\"/videos/{jobId}/content\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -843,7 +843,7 @@ partial void ProcessListVideosContentResponseContent(
                                 pathTemplate: "$\"/videos/{jobId}/content\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.VideoGenerationClient.ListVideosModels.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.VideoGenerationClient.ListVideosModels.g.cs
index 29b49d17..d238cfa3 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.VideoGenerationClient.ListVideosModels.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.VideoGenerationClient.ListVideosModels.g.cs
@@ -162,7 +162,7 @@ partial void ProcessListVideosModelsResponseContent(
                                 pathTemplate: "\"/videos/models\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -196,7 +196,7 @@ partial void ProcessListVideosModelsResponseContent(
                                 pathTemplate: "\"/videos/models\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -237,7 +237,7 @@ partial void ProcessListVideosModelsResponseContent(
                                 pathTemplate: "\"/videos/models\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -285,7 +285,7 @@ partial void ProcessListVideosModelsResponseContent(
                                 pathTemplate: "\"/videos/models\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -307,7 +307,7 @@ partial void ProcessListVideosModelsResponseContent(
                                 pathTemplate: "\"/videos/models\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.BulkAddWorkspaceMembers.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.BulkAddWorkspaceMembers.g.cs
index 7ba958da..3e4eb392 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.BulkAddWorkspaceMembers.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.BulkAddWorkspaceMembers.g.cs
@@ -166,7 +166,7 @@ partial void ProcessBulkAddWorkspaceMembersResponseContent(
                 PrepareBulkAddWorkspaceMembersRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    id: id!,
+                    id: id,
                     request: request);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
@@ -191,7 +191,7 @@ partial void ProcessBulkAddWorkspaceMembersResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}/members/add\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -225,7 +225,7 @@ partial void ProcessBulkAddWorkspaceMembersResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}/members/add\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -266,7 +266,7 @@ partial void ProcessBulkAddWorkspaceMembersResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}/members/add\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -314,7 +314,7 @@ partial void ProcessBulkAddWorkspaceMembersResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}/members/add\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -336,7 +336,7 @@ partial void ProcessBulkAddWorkspaceMembersResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}/members/add\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.BulkRemoveWorkspaceMembers.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.BulkRemoveWorkspaceMembers.g.cs
index 9c30ba90..85a718b7 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.BulkRemoveWorkspaceMembers.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.BulkRemoveWorkspaceMembers.g.cs
@@ -166,7 +166,7 @@ partial void ProcessBulkRemoveWorkspaceMembersResponseContent(
                 PrepareBulkRemoveWorkspaceMembersRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    id: id!,
+                    id: id,
                     request: request);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
@@ -191,7 +191,7 @@ partial void ProcessBulkRemoveWorkspaceMembersResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}/members/remove\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -225,7 +225,7 @@ partial void ProcessBulkRemoveWorkspaceMembersResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}/members/remove\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -266,7 +266,7 @@ partial void ProcessBulkRemoveWorkspaceMembersResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}/members/remove\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -314,7 +314,7 @@ partial void ProcessBulkRemoveWorkspaceMembersResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}/members/remove\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -336,7 +336,7 @@ partial void ProcessBulkRemoveWorkspaceMembersResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}/members/remove\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.CreateWorkspace.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.CreateWorkspace.g.cs
index 5cfff4d9..606edefb 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.CreateWorkspace.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.CreateWorkspace.g.cs
@@ -182,7 +182,7 @@ partial void ProcessCreateWorkspaceResponseContent(
                                 pathTemplate: "\"/workspaces\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -216,7 +216,7 @@ partial void ProcessCreateWorkspaceResponseContent(
                                 pathTemplate: "\"/workspaces\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -257,7 +257,7 @@ partial void ProcessCreateWorkspaceResponseContent(
                                 pathTemplate: "\"/workspaces\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -305,7 +305,7 @@ partial void ProcessCreateWorkspaceResponseContent(
                                 pathTemplate: "\"/workspaces\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -327,7 +327,7 @@ partial void ProcessCreateWorkspaceResponseContent(
                                 pathTemplate: "\"/workspaces\"",
                                 httpMethod: "POST",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.DeleteWorkspace.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.DeleteWorkspace.g.cs
index 6e5cf616..53efa763 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.DeleteWorkspace.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.DeleteWorkspace.g.cs
@@ -147,7 +147,7 @@ partial void ProcessDeleteWorkspaceResponseContent(
                 PrepareDeleteWorkspaceRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    id: id!);
+                    id: id);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
 
@@ -171,7 +171,7 @@ partial void ProcessDeleteWorkspaceResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -205,7 +205,7 @@ partial void ProcessDeleteWorkspaceResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -246,7 +246,7 @@ partial void ProcessDeleteWorkspaceResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -294,7 +294,7 @@ partial void ProcessDeleteWorkspaceResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -316,7 +316,7 @@ partial void ProcessDeleteWorkspaceResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.DeleteWorkspaceBudget.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.DeleteWorkspaceBudget.g.cs
index 9d361d60..5673bc88 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.DeleteWorkspaceBudget.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.DeleteWorkspaceBudget.g.cs
@@ -159,8 +159,8 @@ partial void ProcessDeleteWorkspaceBudgetResponseContent(
                 PrepareDeleteWorkspaceBudgetRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    id: id!,
-                    interval: interval!);
+                    id: id,
+                    interval: interval);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
 
@@ -184,7 +184,7 @@ partial void ProcessDeleteWorkspaceBudgetResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}/budgets/{(global::System.Uri.EscapeDataString(interval.ToValueString()))}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -218,7 +218,7 @@ partial void ProcessDeleteWorkspaceBudgetResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}/budgets/{(global::System.Uri.EscapeDataString(interval.ToValueString()))}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -259,7 +259,7 @@ partial void ProcessDeleteWorkspaceBudgetResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}/budgets/{(global::System.Uri.EscapeDataString(interval.ToValueString()))}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -307,7 +307,7 @@ partial void ProcessDeleteWorkspaceBudgetResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}/budgets/{(global::System.Uri.EscapeDataString(interval.ToValueString()))}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -329,7 +329,7 @@ partial void ProcessDeleteWorkspaceBudgetResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}/budgets/{(global::System.Uri.EscapeDataString(interval.ToValueString()))}\"",
                                 httpMethod: "DELETE",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.GetWorkspace.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.GetWorkspace.g.cs
index 9220da27..e94e381d 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.GetWorkspace.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.GetWorkspace.g.cs
@@ -147,7 +147,7 @@ partial void ProcessGetWorkspaceResponseContent(
                 PrepareGetWorkspaceRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    id: id!);
+                    id: id);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
 
@@ -171,7 +171,7 @@ partial void ProcessGetWorkspaceResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -205,7 +205,7 @@ partial void ProcessGetWorkspaceResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -246,7 +246,7 @@ partial void ProcessGetWorkspaceResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -294,7 +294,7 @@ partial void ProcessGetWorkspaceResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -316,7 +316,7 @@ partial void ProcessGetWorkspaceResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.ListWorkspaceBudgets.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.ListWorkspaceBudgets.g.cs
index ea626bf1..8d63efec 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.ListWorkspaceBudgets.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.ListWorkspaceBudgets.g.cs
@@ -147,7 +147,7 @@ partial void ProcessListWorkspaceBudgetsResponseContent(
                 PrepareListWorkspaceBudgetsRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    id: id!);
+                    id: id);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
 
@@ -171,7 +171,7 @@ partial void ProcessListWorkspaceBudgetsResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}/budgets\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -205,7 +205,7 @@ partial void ProcessListWorkspaceBudgetsResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}/budgets\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -246,7 +246,7 @@ partial void ProcessListWorkspaceBudgetsResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}/budgets\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -294,7 +294,7 @@ partial void ProcessListWorkspaceBudgetsResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}/budgets\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -316,7 +316,7 @@ partial void ProcessListWorkspaceBudgetsResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}/budgets\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.ListWorkspaceMembers.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.ListWorkspaceMembers.g.cs
index e8041021..b9121087 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.ListWorkspaceMembers.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.ListWorkspaceMembers.g.cs
@@ -175,7 +175,7 @@ partial void ProcessListWorkspaceMembersResponseContent(
                 PrepareListWorkspaceMembersRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    id: id!,
+                    id: id,
                     offset: offset,
                     limit: limit);
 
@@ -201,7 +201,7 @@ partial void ProcessListWorkspaceMembersResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}/members\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -235,7 +235,7 @@ partial void ProcessListWorkspaceMembersResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}/members\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -276,7 +276,7 @@ partial void ProcessListWorkspaceMembersResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}/members\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -324,7 +324,7 @@ partial void ProcessListWorkspaceMembersResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}/members\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -346,7 +346,7 @@ partial void ProcessListWorkspaceMembersResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}/members\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.ListWorkspaces.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.ListWorkspaces.g.cs
index c705e259..9bb5ab3a 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.ListWorkspaces.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.ListWorkspaces.g.cs
@@ -192,7 +192,7 @@ partial void ProcessListWorkspacesResponseContent(
                                 pathTemplate: "\"/workspaces\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -226,7 +226,7 @@ partial void ProcessListWorkspacesResponseContent(
                                 pathTemplate: "\"/workspaces\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -267,7 +267,7 @@ partial void ProcessListWorkspacesResponseContent(
                                 pathTemplate: "\"/workspaces\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -315,7 +315,7 @@ partial void ProcessListWorkspacesResponseContent(
                                 pathTemplate: "\"/workspaces\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -337,7 +337,7 @@ partial void ProcessListWorkspacesResponseContent(
                                 pathTemplate: "\"/workspaces\"",
                                 httpMethod: "GET",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.UpdateWorkspace.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.UpdateWorkspace.g.cs
index 92fbadd6..dfd522b0 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.UpdateWorkspace.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.UpdateWorkspace.g.cs
@@ -166,7 +166,7 @@ partial void ProcessUpdateWorkspaceResponseContent(
                 PrepareUpdateWorkspaceRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    id: id!,
+                    id: id,
                     request: request);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
@@ -191,7 +191,7 @@ partial void ProcessUpdateWorkspaceResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}\"",
                                 httpMethod: "PATCH",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -225,7 +225,7 @@ partial void ProcessUpdateWorkspaceResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}\"",
                                 httpMethod: "PATCH",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -266,7 +266,7 @@ partial void ProcessUpdateWorkspaceResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}\"",
                                 httpMethod: "PATCH",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -314,7 +314,7 @@ partial void ProcessUpdateWorkspaceResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}\"",
                                 httpMethod: "PATCH",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -336,7 +336,7 @@ partial void ProcessUpdateWorkspaceResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}\"",
                                 httpMethod: "PATCH",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
diff --git a/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.UpsertWorkspaceBudget.g.cs b/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.UpsertWorkspaceBudget.g.cs
index 1a51b431..3415d0f6 100644
--- a/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.UpsertWorkspaceBudget.g.cs
+++ b/src/libs/OpenRouter/Generated/OpenRouter.WorkspacesClient.UpsertWorkspaceBudget.g.cs
@@ -178,8 +178,8 @@ partial void ProcessUpsertWorkspaceBudgetResponseContent(
                 PrepareUpsertWorkspaceBudgetRequest(
                     httpClient: HttpClient,
                     httpRequestMessage: __httpRequest,
-                    id: id!,
-                    interval: interval!,
+                    id: id,
+                    interval: interval,
                     request: request);
 
                 global::OpenRouter.AutoSDKHttpRequestOptions.StampAuthorizationOverride(__httpRequest);
@@ -204,7 +204,7 @@ partial void ProcessUpsertWorkspaceBudgetResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}/budgets/{(global::System.Uri.EscapeDataString(interval.ToValueString()))}\"",
                                 httpMethod: "PUT",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: null,
                                 clientOptions: Options,
@@ -238,7 +238,7 @@ partial void ProcessUpsertWorkspaceBudgetResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}/budgets/{(global::System.Uri.EscapeDataString(interval.ToValueString()))}\"",
                                 httpMethod: "PUT",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: null,
                                 exception: __exception,
                                 clientOptions: Options,
@@ -279,7 +279,7 @@ partial void ProcessUpsertWorkspaceBudgetResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}/budgets/{(global::System.Uri.EscapeDataString(interval.ToValueString()))}\"",
                                 httpMethod: "PUT",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -327,7 +327,7 @@ partial void ProcessUpsertWorkspaceBudgetResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}/budgets/{(global::System.Uri.EscapeDataString(interval.ToValueString()))}\"",
                                 httpMethod: "PUT",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,
@@ -349,7 +349,7 @@ partial void ProcessUpsertWorkspaceBudgetResponseContent(
                                 pathTemplate: "$\"/workspaces/{id}/budgets/{(global::System.Uri.EscapeDataString(interval.ToValueString()))}\"",
                                 httpMethod: "PUT",
                                 baseUri: BaseUri,
-                                request: __httpRequest!,
+                                request: __httpRequest ?? throw new global::System.InvalidOperationException("The HTTP request was not created before invoking a request hook."),
                                 response: __response,
                                 exception: null,
                                 clientOptions: Options,