Update app.py

app.py

@@ -37,7 +37,7 @@ class APIResponse:
 class CalendarService:
     def __init__(self):
         self.toolset = ComposioToolSet(api_key=os.getenv('COMPOSIO_API_KEY'))
-        self.llm = Gemini(model="gemini-2.0-flash-exp", api_key=os.getenv('GOOGLE_API_KEY'))
+        self.llm = OpenAI(model="gpt-4o", api_key=os.getenv('OPENAI_API_KEY'))
         self.connections: Dict[str, Dict[str, Any]] = {}
         
     def initiate_connection(self, entity_id: str, redirect_url: Optional[str] = None) -> APIResponse:
@@ -125,6 +125,7 @@ class CalendarService:
                         
                         Be entertaining and witty with the analysis. Conclude by assigning 
                         a Greek god persona based on their meeting patterns.
+                        Search data from last 6 months instead of a year
                         """
                     )
                 ],