diff --git a/.env b/.env
index cb71cb6..564dba0 100644
--- a/.env
+++ b/.env
@@ -4,6 +4,8 @@ MODEL_API_KEY=sk-42b5a1479b3b4a1b8176c13c6e2249f0
 MODEL_BASE_URL=https://api.deepseek.com
 #模型名称
 MODEL_NAME=deepseek-chat
+#模型活跃度
+MODEL_TEMPERATURE=1.0
 #放行host地址
 DJANGO_ALLOWED_HOSTS=192.168.237.130,127.0.0.1,172.20.10.10
 #是否开启debug模式
diff --git a/yj_room_agent/LLM/ai_service.py b/yj_room_agent/LLM/ai_service.py
index 7818902..851e518 100644
--- a/yj_room_agent/LLM/ai_service.py
+++ b/yj_room_agent/LLM/ai_service.py
@@ -431,7 +431,7 @@ def process_chat(user_id: str, user_input: str, params: dict):
     add_message_async(dialog_manager, user_id, 'user', user_input)
     resp = call_openai_api(model=MODEL_NAME, system_prompt=prompt, user_query=user_input,
                            api_key=config('MODEL_API_KEY'),
-                           history=history)
+                           history=history,temperature=config("MODEL_TEMPERATURE",cast=float,default=0.5))
     print(resp)
     content = resp["choices"][0]["message"]["content"]
     reasoning_content = resp["choices"][0]["message"].get('reasoning_content')