Update app.py

app.py

@@ -14,7 +14,10 @@ callback_manager = CallbackManager()
 
 api_base_url =  "https://api.siliconflow.cn/v1"
 model = "internlm/internlm2_5-7b-chat"
-api_key = os.getenv("API_KEY")
+api_key = "API_KEY"
+# api_key = os.getenv("API_KEY")
+
+
 
 llm =OpenAILike(model=model, api_base=api_base_url, api_key=api_key, is_chat_model=True,callback_manager=callback_manager)