Update app.py

Change model to mistralai/Mistral-Small-24B-Instruct-2501

app.py

@@ -37,8 +37,8 @@ def get_current_time_in_timezone(timezone: str) -> str:
 final_answer = FinalAnswerTool()
 model = HfApiModel(
     max_tokens=2096,
-    temperature=0.5,
-    model_id='Qwen/Qwen2.5-Coder-32B-Instruct',
+    temperature=0.15,
+    model_id='mistralai/Mistral-Small-24B-Instruct-2501',
     custom_role_conversions=None,
 )