diff --git a/src/types/constants.ts b/src/types/constants.ts
index dbf90f6..1f9a03d 100644
--- a/src/types/constants.ts
+++ b/src/types/constants.ts
@@ -51,6 +51,7 @@ export type BrowserUseLlm =
   | "gemini-2.5-flash";
 
 export type ClaudeComputerUseLlm =
+  | "claude-fable-5-1"
   | "claude-opus-5"
   | "claude-opus-4-5"
   | "claude-opus-4-6"