diff --git a/src/hooks/useSettings.ts b/src/hooks/useSettings.ts
index 72fb474..5b76f28 100644
--- a/src/hooks/useSettings.ts
+++ b/src/hooks/useSettings.ts
@@ -35,6 +35,8 @@ export interface Model {
   name: string;
   displayName: string;
   description: string | null;
+  // 模型类型：claude | codex
+  modelType: 'claude' | 'codex';
   supportsTools: boolean;
   supportsThinking: boolean;
   supportsVision: boolean;
diff --git a/src/types/index.ts b/src/types/index.ts
index 8bd9b18..4c08214 100644
--- a/src/types/index.ts
+++ b/src/types/index.ts
@@ -2,6 +2,7 @@
 export interface Model {
   id: string;
   name: string;
+  displayName: string;
   tag: string;
 }