diff --git a/src/routes/ai-chat/list.ts b/src/routes/ai-chat/list.ts
index 08c4bbb..07eaea4 100644
--- a/src/routes/ai-chat/list.ts
+++ b/src/routes/ai-chat/list.ts
@@ -11,10 +11,15 @@ app
   .define(async (ctx) => {
     const tokenUser = ctx.state.tokenUser;
     const type = ctx.query.type || 'keep';
+    const all = ctx.query.all || false;
+    let search: any = {};
+    if (type && !all) {
+      search.type = type;
+    }
     const aiChatList = await AiChatHistoryModel.findAll({
       where: {
         uid: tokenUser.id,
-        type,
+        ...search,
       },
       order: [['updatedAt', 'DESC']],
     });
diff --git a/src/routes/ai-chat/models/ai-chat-history.ts b/src/routes/ai-chat/models/ai-chat-history.ts
index 4e1777f..762ba59 100644
--- a/src/routes/ai-chat/models/ai-chat-history.ts
+++ b/src/routes/ai-chat/models/ai-chat-history.ts
@@ -18,6 +18,8 @@ type AiChatHistoryData = {
     [key: string]: any;
   };
 };
+export const aiChatTypes = ['keep', 'temp', 'archive'] as const;
+export type AIChatType = (typeof aiChatTypes)[number];
 export class AiChatHistoryModel extends Model {
   declare id: string;
   declare username: string;