diff --git a/src/renderer/src/config/models.ts b/src/renderer/src/config/models.ts
index 88d2aa5940..f8284ec3ea 100644
--- a/src/renderer/src/config/models.ts
+++ b/src/renderer/src/config/models.ts
@@ -2661,7 +2661,7 @@ export const THINKING_TOKEN_MAP: Record<string, { min: number; max: number }> =
   'qwen-turbo-.*$': { min: 0, max: 38912 },
   'qwen3-0\\.6b$': { min: 0, max: 30720 },
   'qwen3-1\\.7b$': { min: 0, max: 30720 },
-  'qwen3-.*$': { min: 0, max: 38912 },
+  'qwen3-.*$': { min: 1024, max: 38912 },
 
   // Claude models
   'claude-3[.-]7.*sonnet.*$': { min: 0, max: 64000 }