diff --git a/src/controller/ai-chat/ai-chat.controller.ts b/src/controller/ai-chat/ai-chat.controller.ts
index 97e8afd568a6d001de7dd3655e814571a941c820..4e1ffe99b3f48da8a166a12806238081e648d6fe 100644
--- a/src/controller/ai-chat/ai-chat.controller.ts
+++ b/src/controller/ai-chat/ai-chat.controller.ts
@@ -270,6 +270,7 @@ export class AiChatController {
       content: inputText,
     });
     await this.opts.question(
+      this,
       this.context,
       this.params,
       { appDataEntityId: this.appDataEntityId },
@@ -330,6 +331,7 @@ export class AiChatController {
       this.messages.value.splice(i + 1, this.messages.value.length - i - 1);
       this.messages.value = [...this.messages.value];
       await this.opts.question(
+        this,
         this.context,
         this.params,
         { appDataEntityId: this.appDataEntityId },
@@ -341,6 +343,7 @@ export class AiChatController {
       this.messages.value.pop();
       this.messages.value = [...this.messages.value];
       await this.opts.question(
+        this,
         this.context,
         this.params,
         { appDataEntityId: this.appDataEntityId },
diff --git a/src/controller/chat/chat.controller.ts b/src/controller/chat/chat.controller.ts
index d064cfe4becfd36ed0f14e8f7d9e0863b3188a49..26a237725f8c6ab6e1e0500730b99c17ef0f7dbf 100644
--- a/src/controller/chat/chat.controller.ts
+++ b/src/controller/chat/chat.controller.ts
@@ -69,12 +69,22 @@ export class ChatController {
   /**
    * 聊天控制器
    *
-   * @author tony001
-   * @date 2025-02-23 16:02:09
-   * @public
+   * @readonly
    * @type {(AiChatController | undefined)}
+   * @memberof ChatController
+   */
+  public get aiChat(): AiChatController | undefined {
+    return this.aiTopicMap.get(`${this.aiTopic.activedTopic.value?.id}`);
+  }
+
+  /**
+   * 话题map
+   *
+   * @private
+   * @type {Map<string, AiChatController>}
+   * @memberof ChatController
    */
-  public aiChat: AiChatController | undefined = undefined;
+  private aiTopicMap: Map<string, AiChatController> = new Map();
 
   /**
    * Creates an instance of ChatController.
@@ -149,12 +159,15 @@ export class ChatController {
     }
 
     Object.assign(chatOptions, { topicId: topicOptions?.id });
-    this.aiChat = new AiChatController(chatOptions);
+
+    const aiChat = new AiChatController(chatOptions);
+
+    this.aiTopicMap.set(`${topicOptions?.id}`, aiChat);
 
     render(
       h(ChatContainer, {
+        aiChat,
         aiTopic: this.aiTopic,
-        aiChat: this.aiChat,
         mode: opts.mode ? opts.mode : 'DEFAULT',
         containerOptions: opts.containerOptions,
         caption:
@@ -189,7 +202,7 @@ export class ChatController {
       }),
       this.container,
     );
-    return this.aiChat;
+    return aiChat;
   }
 
   /**
@@ -215,13 +228,19 @@ export class ChatController {
         topicId: topic.id,
       });
     }
-    this.aiChat = new AiChatController(opts);
+    let aiChat: AiChatController;
+    if (this.aiTopicMap.has(`${topic.id}`)) {
+      aiChat = this.aiTopicMap.get(`${topic.id}`)!;
+    } else {
+      aiChat = new AiChatController(opts);
+      this.aiTopicMap.set(`${topic.id}`, aiChat);
+    }
     if (this.container) {
       render(null, this.container);
       render(
         h(ChatContainer, {
+          aiChat,
           aiTopic: this.aiTopic,
-          aiChat: this.aiChat,
           mode: this.backupChatOptions?.mode
             ? this.backupChatOptions.mode
             : 'DEFAULT',
diff --git a/src/interface/i-chat-options/i-chat-options.ts b/src/interface/i-chat-options/i-chat-options.ts
index b6d5d098dbfa9ca4c756310d198ab20c05b92e58..b5a8f09a9a17500d5484cc0c4cfd59328db19bb0 100644
--- a/src/interface/i-chat-options/i-chat-options.ts
+++ b/src/interface/i-chat-options/i-chat-options.ts
@@ -1,3 +1,4 @@
+import { AiChatController } from '../../controller';
 import { IChatMessage } from '../i-chat-message/i-chat-message';
 import { IChatToolbarItem } from '../i-chat-toolbar-item/i-chat-toolbar-item';
 import { FileUploaderOptions } from '../i-file-uploader-options/i-file-uploader-options';
@@ -111,6 +112,7 @@ export interface IChatOptions extends IChat {
    * @return {*}  {Promise<boolean>} 等待回答，用于显示 loading 并获取最终成功与否
    */
   question(
+    aiChat: AiChatController,
     context: object,
     params: object,
     otherParams: object,