diff --git a/src/main/presenter/llmProviderPresenter/providers/anthropicProvider.ts b/src/main/presenter/llmProviderPresenter/providers/anthropicProvider.ts
index da77f773f..8b78c2274 100644
--- a/src/main/presenter/llmProviderPresenter/providers/anthropicProvider.ts
+++ b/src/main/presenter/llmProviderPresenter/providers/anthropicProvider.ts
@@ -168,6 +168,18 @@ export class AnthropicProvider extends BaseLLMProvider {
 
     // 默认的模型列表（如API调用失败或数据格式不正确）
     return [
+      {
+        id: 'claude-opus-4-1-20250805',
+        name: 'Claude Opus 4.1',
+        providerId: this.provider.id,
+        maxTokens: 32_000,
+        group: 'Claude 4.1',
+        isCustom: false,
+        contextLength: 200000,
+        vision: true,
+        functionCall: true,
+        reasoning: true
+      },
       {
         id: 'claude-opus-4-20250514',
         name: 'Claude Opus 4',