diff --git a/commands/ai_router.py b/commands/ai_router.py
index b443287..341a81f 100644
--- a/commands/ai_router.py
+++ b/commands/ai_router.py
@@ -172,6 +172,34 @@ class AIRouter:
             self.logger.error(f"AI路由器：处理异常 - {e}")
             return False, None
     
+    def _check_permission(self, ctx: MessageContext) -> bool:
+        """
+        检查是否有权限使用AI路由功能
+        
+        :param ctx: 消息上下文
+        :return: 是否有权限
+        """
+        # 检查是否启用AI路由
+        ai_router_config = getattr(ctx.config, 'AI_ROUTER', {})
+        if not ai_router_config.get('enable', True):
+            self.logger.info("AI路由功能已禁用")
+            return False
+        
+        # 私聊始终允许
+        if not ctx.is_group:
+            return True
+        
+        # 群聊需要检查白名单
+        allowed_groups = ai_router_config.get('allowed_groups', [])
+        current_group = ctx.get_receiver()
+        
+        if current_group in allowed_groups:
+            self.logger.info(f"群聊 {current_group} 在AI路由白名单中，允许使用")
+            return True
+        else:
+            self.logger.info(f"群聊 {current_group} 不在AI路由白名单中，禁止使用")
+            return False
+
     def dispatch(self, ctx: MessageContext) -> bool:
         """
         执行AI路由分发
@@ -180,6 +208,11 @@ class AIRouter:
         """
         print(f"[AI路由器] dispatch被调用，消息内容: {ctx.text}")
         
+        # 检查权限
+        if not self._check_permission(ctx):
+            print("[AI路由器] 权限检查失败，返回False")
+            return False
+        
         # 获取AI路由决策
         success, decision = self.route(ctx)
         print(f"[AI路由器] route返回 - success: {success}, decision: {decision}")
diff --git a/config.yaml.template b/config.yaml.template
index 0bc59e7..3f440b3 100644
--- a/config.yaml.template
+++ b/config.yaml.template
@@ -142,4 +142,8 @@ perplexity:  # -----perplexity配置这行不填-----
   trigger_keyword: ask  # 触发Perplexity服务的前置词
   allow_all: false  # 是否允许所有群聊和用户使用Perplexity，设为true时忽略下面的白名单配置
   allowed_groups: []  # 允许使用Perplexity的群聊ID列表，例如：["123456789@chatroom", "123456789@chatroom"]
-  allowed_users: []  # 允许使用Perplexity的用户ID列表，例如：["wxid_123456789", "filehelper"]
\ No newline at end of file
+  allowed_users: []  # 允许使用Perplexity的用户ID列表，例如：["wxid_123456789", "filehelper"]
+
+ai_router:  # -----AI路由器配置-----
+  enable: true  # 是否启用AI路由功能
+  allowed_groups: []  # 允许使用AI路由的群聊ID列表，例如：["123456789@chatroom", "123456789@chatroom"]
\ No newline at end of file
diff --git a/configuration.py b/configuration.py
index cd27d6c..fdcfd95 100644
--- a/configuration.py
+++ b/configuration.py
@@ -42,4 +42,6 @@ class Config(object):
         self.ALIYUN_IMAGE = yconfig.get("aliyun_image", {})
         self.GEMINI_IMAGE = yconfig.get("gemini_image", {})
         self.GEMINI = yconfig.get("gemini", {})
+        self.AI_ROUTER = yconfig.get("ai_router", {"enable": True, "allowed_groups": []})
+        self.MAX_HISTORY = yconfig.get("MAX_HISTORY", 300)
         self.SEND_RATE_LIMIT = yconfig.get("send_rate_limit", 0)