diff --git a/docs/llmservice/image-models/gpt-image-2.md b/docs/llmservice/image-models/gpt-image-2.md
new file mode 100644
index 0000000..e143967
--- /dev/null
+++ b/docs/llmservice/image-models/gpt-image-2.md
@@ -0,0 +1,51 @@
+# GPT-Image-2
+
+## Overview
+
+GPT-Image-2 is an OpenAI image generation and editing model. It accepts text prompts and reference images, and is designed for creative production, marketing assets, and high-quality visual content.
+
+### Billing Method
+
+GPT-Image-2 is billed by usage across text input, cached text input, image input, cached image input, and image output tokens. It does not have a single fixed price per generated image. Resolution, quality, aspect ratio, reference images, and output count can affect the final token usage.
+
+## Key Features
+
+- **Flexible aspect ratios:** Supports auto, 16:9, 3:2, 1:1, 2:3, and 9:16.
+- **Multiple output specifications:** Supports 1K, 2K, and 4K resolutions with Auto, low, medium, and high quality levels.
+- **Batch generation:** Generates 1 to 8 images in a single request.
+- **Reference-image editing:** Accepts up to 16 reference images for high-fidelity editing.
+- **Cost control:** Resolution, quality, and output count can be adjusted for different production requirements.
+
+## Best Use Cases
+
+- Marketing graphics, posters, banners, covers, and social media assets
+- Product concepts, character designs, and visual style exploration
+- High-resolution creative assets that require detailed rendering
+- Image editing based on one or more reference images
+- Batch generation of multiple candidates for comparison
+
+## Capabilities and Limits
+
+| Capability | Description |
+| :--- | :--- |
+| **Aspect ratio** | auto / 16:9 / 3:2 / 1:1 / 2:3 / 9:16 |
+| **Resolution** | 1K / 2K / 4K |
+| **Quality** | Auto / low / medium / high |
+| **Images per request** | 1-8 |
+| **Reference images** | Up to 16 |
+| **Reference-image requirements** | Up to 10 MB per image; jpg, jpeg, and png; URL input |
+| **Transparent background** | Not supported by the current B.AI interface for this model |
+
+## Pricing
+
+Prices are based on token usage. Under the platform-wide conversion of `1 USD = 1,000,000 Credits`, a provider reference price of `USD X / 1M Tokens` corresponds numerically to `X Credits/Token`.
+
+| Billing item | Reference price (USD/1M Tokens) | B.AI rate (Credits/Token) | How it is billed |
+| :--- | ---: | ---: | :--- |
+| **Text input** | `5.00` | `5.00` | Based on text input tokens |
+| **Cached text input** | `1.25` | `1.25` | Applied when cached text input is reused |
+| **Reference-image input** | `8.00` | `8.00` | Based on image input tokens; multiple images accumulate usage |
+| **Cached image input** | `2.00` | `2.00` | Applied when cached image input is reused |
+| **Image output** | `30.00` | `30.00` | Based on generated image output tokens |
+
+**Pricing note:** Documented prices are B.AI standard reference prices for basic billing guidance. B.AI may provide a lower effective usage cost through top-up rewards or account benefits. Prices, bonus Credits, account benefits, and final settlement are subject to the platform display and billing records.
diff --git a/docs/llmservice/image-models/grok-imagine-image-2-0.md b/docs/llmservice/image-models/grok-imagine-image-2-0.md
new file mode 100644
index 0000000..fe3733d
--- /dev/null
+++ b/docs/llmservice/image-models/grok-imagine-image-2-0.md
@@ -0,0 +1,50 @@
+# Grok Imagine Image 2.0
+
+## Overview
+
+Grok Imagine Image 2.0 is a SpaceXAI image generation and editing model. It supports text-to-image generation and multi-image editing, with multiple aspect ratios, 1K and 2K output, and low and medium quality levels.
+
+### Billing Method
+
+Grok Imagine Image 2.0 is billed by the number of images generated. The output price depends on resolution and quality, and each reference image used for editing is billed separately. This model does not use the Input / Cache Write / Cache Read / Output token structure of the text-output model table.
+
+## Key Features
+
+- **Flexible aspect ratios:** Supports auto, 21:9, 16:9, 3:2, 4:3, 1:1, 3:4, 2:3, and 9:16.
+- **Multiple output specifications:** Supports 1K and 2K resolutions with low and medium quality levels. The default quality is medium.
+- **Batch generation:** Generates multiple images from the same prompt.
+- **Multi-image editing:** Accepts up to 3 reference images.
+- **Predictable per-image pricing:** Charges by the actual number of generated images, resolution, and quality.
+
+## Best Use Cases
+
+- Posters, banners, covers, thumbnails, and social media assets
+- Character, environment, product, and visual-style concepts
+- Assets adapted for widescreen, mobile, portrait, and photography layouts
+- Style transfer, content editing, and composition using reference images
+- Batch generation of multiple creative candidates
+
+## Capabilities and Limits
+
+| Capability | Description |
+| :--- | :--- |
+| **Aspect ratio** | auto / 21:9 / 16:9 / 3:2 / 4:3 / 1:1 / 3:4 / 2:3 / 9:16 |
+| **Resolution** | 1K / 2K |
+| **Quality** | low / medium; medium by default |
+| **Batch generation** | Supports multiple outputs from one prompt |
+| **Reference images** | Up to 3 |
+| **Reference-image requirements** | Up to 10 MB per image; jpg, jpeg, and png; URL input |
+| **Output format** | Temporary URL by default; base64 can also be requested |
+
+## Pricing
+
+| Resolution | Quality | Reference price per image | B.AI rate per generated image |
+| :--- | :--- | ---: | ---: |
+| **1K** | low | `$0.04` | **40,000 Credits** |
+| **2K** | low | `$0.06` | **60,000 Credits** |
+| **1K** | medium | `$0.06` | **60,000 Credits** |
+| **2K** | medium | `$0.08` | **80,000 Credits** |
+
+Reference-image input is billed at `$0.01` or **10,000 Credits per image**. For batch generation, output Credits accumulate based on the actual number of generated images.
+
+**Pricing note:** Documented prices are B.AI standard reference prices for basic billing guidance. B.AI may provide a lower effective usage cost through top-up rewards or account benefits. Prices, bonus Credits, account benefits, and final settlement are subject to the platform display and billing records.
diff --git a/docs/llmservice/image-models/pricing.md b/docs/llmservice/image-models/pricing.md
new file mode 100644
index 0000000..4972a28
--- /dev/null
+++ b/docs/llmservice/image-models/pricing.md
@@ -0,0 +1,40 @@
+# Image Generation Model Pricing
+
+Image generation models may use different billing methods. Some models are billed by text, image input, and image output tokens, while others are billed by each generated image. Check the billing unit shown for each model before estimating cost.
+
+Under the platform-wide conversion of `1 USD = 1,000,000 Credits`, `USD X / 1M Tokens` corresponds numerically to `X Credits/Token` for token-based pricing.
+
+## GPT-Image-2
+
+**Billing method:** Token-based
+
+GPT-Image-2 is billed by actual text input, cached text input, image input, cached image input, and image output token usage. It does not have a single fixed price per generated image. Resolution, quality, aspect ratio, reference images, and output count can affect final usage.
+
+| Billing item | Rate (Credits/Token) |
+| :--- | ---: |
+| Text input | `5.00` |
+| Cached text input | `1.25` |
+| Image input | `8.00` |
+| Cached image input | `2.00` |
+| Image output | `30.00` |
+
+[View GPT-Image-2 model details](./gpt-image-2.md)
+
+## Grok Imagine Image 2.0
+
+**Billing method:** Per generated image
+
+Grok Imagine Image 2.0 is billed by the actual number of generated images. The output rate depends on resolution and quality.
+
+| Resolution | Quality | Output (Credits/Image) |
+| :--- | :--- | ---: |
+| 1K | low | `40,000` |
+| 2K | low | `60,000` |
+| 1K | medium | `60,000` |
+| 2K | medium | `80,000` |
+
+Reference-image input is billed at `10,000 Credits/Image`. For batch generation, output Credits accumulate based on the actual number of generated images.
+
+[View Grok Imagine Image 2.0 model details](./grok-imagine-image-2-0.md)
+
+**Pricing note:** Prices shown in the documentation are B.AI standard reference prices for base billing purposes. B.AI may provide lower actual usage costs through top-up bonuses and account benefits. Specific prices, bonus Credits, account benefits, and final settlement are subject to the platform display and billing records.
diff --git a/docs/llmservice/models/deepseek-v4-flash.md b/docs/llmservice/models/deepseek-v4-flash.md
index 6af7e7a..3283673 100644
--- a/docs/llmservice/models/deepseek-v4-flash.md
+++ b/docs/llmservice/models/deepseek-v4-flash.md
@@ -4,7 +4,7 @@ import ActivityCard from '@site/src/components/ActivityCard';
## Overview
-DeepSeek-V4-Flash is DeepSeek's high-efficiency open-source language model, released alongside V4-Pro on April 24, 2026 under the MIT License. With 284 billion total parameters and only 13 billion active parameters, it delivers performance within striking distance of V4-Pro at roughly one-third of the standard input and output price, making it one of the most cost-effective models available.
+DeepSeek-V4-Flash is DeepSeek's high-efficiency open-source language model, released alongside V4-Pro on April 24, 2026 under the MIT License. With 284 billion total parameters and only 13 billion active parameters, it delivers performance within striking distance of V4-Pro at roughly 3.1x lower cost, making it one of the most cost-effective models available.
272K input tokens) | `10.00` | `12.50` | `1.00` | `45.00` | `10,000` | Long-context pricing tier |
+| Short context | `4.00` | `5.00` | `0.40` | `20.00` | `10,000` | Standard GPT-5.6 Sol pricing |
:::info Pricing note
Prices shown in the documentation are B.AI standard reference prices for base billing purposes. B.AI may provide lower actual usage costs through top-up bonuses and account benefits. Specific prices, bonus Credits, and account benefits are subject to the platform display and final billing records.
diff --git a/docs/llmservice/models/mimo-v2.5.md b/docs/llmservice/models/mimo-v2.5.md
index 878e039..08e8c2d 100644
--- a/docs/llmservice/models/mimo-v2.5.md
+++ b/docs/llmservice/models/mimo-v2.5.md
@@ -1,9 +1,25 @@
+import ActivityCard from '@site/src/components/ActivityCard';
+
# MiMo-V2.5
## Overview
MiMo-V2.5 is an open-weight native omnimodal model from Xiaomi MiMo that entered public beta on April 23, 2026. It combines a 310-billion-parameter sparse Mixture-of-Experts (MoE) language backbone with dedicated vision and audio encoders to understand text, images, video, and audio in long-context agent workflows.
+
+MiMo-V2.5 free access is available in phases:
+
+* **API:** MiMo-V2.5 API usage is billed at `0 Credits` from August 24, 2026.
+* **Chat:** The free-access date is August 25, 2026. The exact availability time is subject to actual activation. Once available, MiMo-V2.5 usage is billed at `0 Credits`.
+
+After the offer ends, MiMo-V2.5 will return to standard pricing. The table below shows its standard reference price.
+
+
## Key Features
* **Native Omnimodal Understanding:** Processes text, image, video, and audio input in one model, using a 729M-parameter vision encoder and a 261M-parameter audio encoder in addition to the language backbone.
diff --git a/docs/llmservice/pricing-and-usage.md b/docs/llmservice/pricing-and-usage.md
index 0324b26..51377e4 100644
--- a/docs/llmservice/pricing-and-usage.md
+++ b/docs/llmservice/pricing-and-usage.md
@@ -12,7 +12,11 @@ The platform uses a unified Credits system to measure and settle usage across al
**Token usage details:** The response details panel shows a breakdown of token usage, helping you understand where Credits are spent and optimize future usage.
-**Model pricing:** Different AI models have different pricing based on their capabilities and compute cost. In general, more capable models consume more Credits. Cache-enabled requests may incur separate cache write and cache read usage. Web search incurs an additional per-use charge. Some models do not support web search and are marked with `-`. See the table below for detailed pricing:
+**Model pricing:** Different AI models use different billing structures based on their capabilities and output type. Text-output models are generally billed by input and output tokens, while image generation models may be billed by token usage or by each generated image. Cache-enabled requests may incur separate cache write and cache read usage. Web search incurs an additional per-use charge. See the sections below for detailed pricing.
+
+### Text-Output Model Pricing
+
+**Image generation pricing:** Image generation models may be billed by token usage or by each generated image. See [Image Generation Model Pricing](./image-models/pricing.md) for the applicable billing unit and rates.
:::info Current promotions and pricing updates
The table below lists standard reference prices only. For current limited-time offers and pricing updates, see [Promotions and Pricing Updates](./promotions-and-pricing-notices.md). Eligibility, actual settlement prices, and final billing are subject to the platform display.
@@ -37,10 +41,11 @@ The table below lists standard reference prices only. For current limited-time o
| GLM-5.1 | 1.40 | 1.40 | 0.28 | 4.40 | - |
| DeepSeek V3.2 | 0.29 | 0.29 | 0.145 | 0.44 | - |
| DeepSeek-V4-Flash | Idle `0.22`
Busy `0.44` | Idle `0.22`
Busy `0.44` | Idle `0.0073`
Busy `0.0147` | Idle `0.66`
Busy `1.32` | - |
+| DeepSeek-V4-Flash-Vision-Exp | Idle `0.22`
Busy `0.44` | Idle `0.22`
Busy `0.44` | Idle `0.0073`
Busy `0.0147` | Idle `0.66`
Busy `1.32` | - |
| DeepSeek V4 Pro | Idle `0.66`
Busy `1.32` | Idle `0.66`
Busy `1.32` | Idle `0.022`
Busy `0.044` | Idle `1.98`
Busy `3.96` | - |
| Grok 4.6 | 2.00 | 2.00 | 0.50 | 6.00 | - |
| Grok 4.5 | 2.00 | 2.00 | 0.30 | 6.00 | - |
-| GPT-5.6 Sol | 5.00 | 6.25 | 0.50 | 30.00 | 10,000 |
+| GPT-5.6 Sol | 4.00 | 5.00 | 0.40 | 20.00 | 10,000 |
| GPT-5.6 Terra | 2.00 | 2.50 | 0.20 | 12.00 | 10,000 |
| GPT-5.6 Luna | 0.20 | 0.25 | 0.02 | 1.20 | 10,000 |
| GPT-5.4 | 2.50 | 2.50 | 0.25 | 15.00 | 10,000 |
@@ -69,7 +74,7 @@ The table below lists standard reference prices only. For current limited-time o
| Gemini 3 Flash | 0.50 | 0.50 | 0.05 | 3.00 | 14,000 |
:::caution Main table scope
-The main pricing table shows the currently effective standard reference price for each model. DeepSeek V4 Pro and DeepSeek-V4-Flash use time-based pricing, so their rows list both **Idle** and **Busy** rates; the applicable period and final billing are subject to the platform display. DeepSeek-V4-Flash is currently free on B.AI Chat and API under its limited-time offer, while its row shows the standard reference price. The `Cache Write` column represents the billing rate when cache writing occurs; it does not imply a unified cache TTL across all models. Cache behavior, retention time, long-context pricing, and extended caching options may vary by model provider. If a model has special caching rules, long-context pricing, 1-hour cache write pricing, or time-based pricing, please refer to the corresponding model detail page.
+The main pricing table shows the currently effective standard reference price for each model. DeepSeek V4 Pro, DeepSeek-V4-Flash, and DeepSeek-V4-Flash-Vision-Exp use time-based pricing, so their rows list both **Idle** and **Busy** rates. Under DeepSeek's updated rule, from 00:00 UTC+8 on August 23, 2026, Saturdays and Sundays are billed at Idle rates all day; the applicable weekday period and final billing are subject to the platform display. DeepSeek-V4-Flash is currently free on B.AI Chat and API, while DeepSeek-V4-Flash-Vision-Exp is currently free for B.AI API use; both rows show standard reference prices. MiMo-V2.5 API usage is currently free, and its B.AI Chat free-access date is August 25, 2026; the exact availability time is subject to actual activation. Its row shows the standard reference price. The `Cache Write` column represents the billing rate when cache writing occurs; it does not imply a unified cache TTL across all models. Cache behavior, retention time, long-context pricing, and extended caching options may vary by model provider. If a model has special caching rules, long-context pricing, 1-hour cache write pricing, or time-based pricing, please refer to the corresponding model detail page.
:::
:::info Pricing note
diff --git a/docs/llmservice/promotions-and-pricing-notices.md b/docs/llmservice/promotions-and-pricing-notices.md
index 3f30f41..e7906f6 100644
--- a/docs/llmservice/promotions-and-pricing-notices.md
+++ b/docs/llmservice/promotions-and-pricing-notices.md
@@ -26,6 +26,19 @@ This offer applies to B.AI Chat and API:
After the offer ends, DeepSeek-V4-Flash will return to standard pricing. See the [model details](./models/deepseek-v4-flash.md).
+
+This offer is currently active and applies only to `deepseek-v4-flash-vision-exp` requests made through the B.AI API.
+
+During the offer, API usage is billed at `0 Credits`. No per-request, input, cache write, cache read, or output token fees apply.
+
+After the offer ends, the model will return to standard pricing. See [Pricing and Usage](./pricing-and-usage.md) for the standard reference price.
+
+
+
+MiMo-V2.5 free access is available in phases:
+
+* **API:** MiMo-V2.5 API usage is billed at `0 Credits` from August 24, 2026.
+* **Chat:** The free-access date is August 25, 2026. The exact availability time is subject to actual activation. Once available, MiMo-V2.5 usage is billed at `0 Credits`.
+
+After the offer ends, MiMo-V2.5 will return to standard pricing. See the [model details](./models/mimo-v2.5.md).
+
+
272K) | `10.00` | `12.50` | `1.00` | `45.00` | `10,000` | 长上下文价格档位 |
+| 短上下文 | `4.00` | `5.00` | `0.40` | `20.00` | `10,000` | GPT-5.6 Sol 标准价格 |
:::info 价格说明
文档价格为 B.AI 平台模型标准参考价,仅供基础计费说明使用。B.AI 可能会通过充值赠送及账户权益等方式,为用户提供更低的实际使用成本。具体价格、赠送积分及账户权益请以平台页面展示及最终账单为准。
diff --git a/i18n/zh-Hans/docusaurus-plugin-content-docs/current/llmservice/models/mimo-v2.5.md b/i18n/zh-Hans/docusaurus-plugin-content-docs/current/llmservice/models/mimo-v2.5.md
index 8f33682..a2af423 100644
--- a/i18n/zh-Hans/docusaurus-plugin-content-docs/current/llmservice/models/mimo-v2.5.md
+++ b/i18n/zh-Hans/docusaurus-plugin-content-docs/current/llmservice/models/mimo-v2.5.md
@@ -1,9 +1,25 @@
+import ActivityCard from '@site/src/components/ActivityCard';
+
# MiMo-V2.5
## 概述
MiMo-V2.5 是小米 MiMo 于 2026 年 4 月 23 日进入公开测试的开放权重原生全模态模型。它将一个 3100 亿参数的稀疏 Mixture-of-Experts(MoE)语言骨干网络与专用视觉、音频编码器结合,可在长上下文 Agent 工作流中理解文本、图像、视频和音频。
+
+MiMo-V2.5 免费分阶段开放:
+
+* **API:** 自 2026 年 8 月 24 日起,MiMo-V2.5 API 调用按 `0 Credits` 结算。
+* **Chat:** 免费开放日期为 2026 年 8 月 25 日,具体开放时间以实际生效为准。开放后,使用 MiMo-V2.5 按 `0 Credits` 结算。
+
+活动结束后,MiMo-V2.5 将恢复标准价格;下方价格表展示其标准参考价。
+
+
## 核心特性
* **原生全模态理解:** 在同一模型中处理文本、图像、视频和音频输入;除语言骨干网络外,还包含 7.29 亿参数视觉编码器和 2.61 亿参数音频编码器。
diff --git a/i18n/zh-Hans/docusaurus-plugin-content-docs/current/llmservice/pricing-and-usage.md b/i18n/zh-Hans/docusaurus-plugin-content-docs/current/llmservice/pricing-and-usage.md
index c6bfd45..6224f21 100644
--- a/i18n/zh-Hans/docusaurus-plugin-content-docs/current/llmservice/pricing-and-usage.md
+++ b/i18n/zh-Hans/docusaurus-plugin-content-docs/current/llmservice/pricing-and-usage.md
@@ -12,7 +12,11 @@
**Token 用量明细:** 在响应详情面板中,平台会展示 token 用量拆分,帮助你了解 Credits 的消耗来源,并优化后续使用。
-**模型定价:** 不同 AI 模型会根据能力和算力成本采用不同定价。通常能力越强,消耗的 Credits 越多。启用缓存的请求还可能产生单独的缓存写入和缓存读取消耗。网页搜索会按次额外收费。不支持网页搜索的模型会以 `-` 标记。详细定价请见下表:
+**模型定价:** 不同 AI 模型会根据能力和输出类型采用不同计费结构。文本输出模型通常按输入和输出 Token 计费,图像生成模型则可能按 Token 用量或实际生成图片数量计费。启用缓存的请求还可能产生单独的缓存写入和缓存读取消耗,网页搜索会按次额外收费。详细定价请见下方对应区域。
+
+### 文本输出模型定价
+
+**图像生成模型定价:** 图像生成模型可能按照 Token 用量或实际生成图片数量计费。请查看[图像生成模型定价](./image-models/pricing.md),了解对应模型的计费单位和价格。
:::info 当前活动与调整公告
下方价格总表仅展示标准参考价。当前限时活动和定价调整公告请查看[活动与调整公告](./promotions-and-pricing-notices.md)。活动适用规则、实际结算价格及最终账单以平台页面展示为准。
@@ -37,10 +41,11 @@
| GLM-5.1 | 1.40 | 1.40 | 0.28 | 4.40 | - |
| DeepSeek V3.2 | 0.29 | 0.29 | 0.145 | 0.44 | - |
| DeepSeek-V4-Flash | 闲时 `0.22`
忙时 `0.44` | 闲时 `0.22`
忙时 `0.44` | 闲时 `0.0073`
忙时 `0.0147` | 闲时 `0.66`
忙时 `1.32` | - |
+| DeepSeek-V4-Flash-Vision-Exp | 闲时 `0.22`
忙时 `0.44` | 闲时 `0.22`
忙时 `0.44` | 闲时 `0.0073`
忙时 `0.0147` | 闲时 `0.66`
忙时 `1.32` | - |
| DeepSeek V4 Pro | 闲时 `0.66`
忙时 `1.32` | 闲时 `0.66`
忙时 `1.32` | 闲时 `0.022`
忙时 `0.044` | 闲时 `1.98`
忙时 `3.96` | - |
| Grok 4.6 | 2.00 | 2.00 | 0.50 | 6.00 | - |
| Grok 4.5 | 2.00 | 2.00 | 0.30 | 6.00 | - |
-| GPT-5.6 Sol | 5.00 | 6.25 | 0.50 | 30.00 | 10,000 |
+| GPT-5.6 Sol | 4.00 | 5.00 | 0.40 | 20.00 | 10,000 |
| GPT-5.6 Terra | 2.00 | 2.50 | 0.20 | 12.00 | 10,000 |
| GPT-5.6 Luna | 0.20 | 0.25 | 0.02 | 1.20 | 10,000 |
| GPT-5.4 | 2.50 | 2.50 | 0.25 | 15.00 | 10,000 |
@@ -69,7 +74,7 @@
| Gemini 3 Flash | 0.50 | 0.50 | 0.05 | 3.00 | 14,000 |
:::caution 价格总表说明
-价格总表展示每个模型当前生效的标准参考价。DeepSeek V4 Pro 和 DeepSeek-V4-Flash 支持分时计费,因此表中同时展示**闲时**与**忙时**价格;具体适用时段及最终账单以平台页面展示为准。DeepSeek-V4-Flash 当前在 B.AI Chat 和 API 中处于限时免费活动,表中展示其标准参考价。表中的“缓存写入(Cache Write)”表示发生缓存写入时的计费价格,不代表所有模型使用统一的缓存有效期。不同模型厂商的缓存策略、缓存有效期、长上下文价格和扩展缓存能力可能不同;如模型存在特殊缓存规则、长上下文价格、1 小时缓存写入价格或分时间生效的价格,请以对应模型详情页说明为准。
+价格总表展示每个模型当前生效的标准参考价。DeepSeek V4 Pro、DeepSeek-V4-Flash 和 DeepSeek-V4-Flash-Vision-Exp 支持分时计费,因此表中同时展示**闲时**与**忙时**价格。根据 DeepSeek 官方最新规则,自 2026 年 8 月 23 日 00:00(UTC+8)起,周六、周日全天按闲时价格计费;工作日具体适用时段及最终账单以平台页面展示为准。DeepSeek-V4-Flash 当前在 B.AI Chat 和 API 中免费,DeepSeek-V4-Flash-Vision-Exp 当前在 B.AI API 中免费;两者在表中均展示标准参考价。MiMo-V2.5 当前 API 调用免费,B.AI Chat 免费开放日期为 2026 年 8 月 25 日,具体开放时间以实际生效为准;其表格行展示标准参考价。表中的“缓存写入(Cache Write)”表示发生缓存写入时的计费价格,不代表所有模型使用统一的缓存有效期。不同模型厂商的缓存策略、缓存有效期、长上下文价格和扩展缓存能力可能不同;如模型存在特殊缓存规则、长上下文价格、1 小时缓存写入价格或分时间生效的价格,请以对应模型详情页说明为准。
:::
:::info 价格说明
diff --git a/i18n/zh-Hans/docusaurus-plugin-content-docs/current/llmservice/promotions-and-pricing-notices.md b/i18n/zh-Hans/docusaurus-plugin-content-docs/current/llmservice/promotions-and-pricing-notices.md
index 8e0fae9..8e1e5cb 100644
--- a/i18n/zh-Hans/docusaurus-plugin-content-docs/current/llmservice/promotions-and-pricing-notices.md
+++ b/i18n/zh-Hans/docusaurus-plugin-content-docs/current/llmservice/promotions-and-pricing-notices.md
@@ -26,6 +26,19 @@ import ActivityCard from '@site/src/components/ActivityCard';
活动结束后,DeepSeek-V4-Flash 将恢复标准价格。详见[模型详情](./models/deepseek-v4-flash.md)。
+
+本活动当前生效,仅适用于通过 B.AI API 发起的 `deepseek-v4-flash-vision-exp` 调用。
+
+活动期间,API 调用按 `0 Credits` 结算,不收取单次请求、输入、缓存写入、缓存读取或输出费用。
+
+活动结束后,该模型将恢复标准价格;标准参考价请查看[定价与用量](./pricing-and-usage.md)。
+
+
+
+MiMo-V2.5 免费分阶段开放:
+
+* **API:** 自 2026 年 8 月 24 日起,MiMo-V2.5 API 调用按 `0 Credits` 结算。
+* **Chat:** 免费开放日期为 2026 年 8 月 25 日,具体开放时间以实际生效为准。开放后,使用 MiMo-V2.5 按 `0 Credits` 结算。
+
+活动结束后,MiMo-V2.5 将恢复标准价格。详见[模型详情](./models/mimo-v2.5.md)。
+
+