Update app.py

app.py

@@ -16,7 +16,6 @@ def invoke(openai_api_key, serper_api_key, topic):
     os.environ["OPENAI_API_KEY"] = openai_api_key
     os.environ["SERPER_API_KEY"] = serper_api_key
 
-    #OPENAI_API_KEY = openai_api_key
     AGENTOPS_API_KEY = os.environ["AGENTOPS_API_KEY"]
 
     #logging.basicConfig(level=logging.DEBUG)
@@ -25,7 +24,7 @@ def invoke(openai_api_key, serper_api_key, topic):
     
     agentops.init(AGENTOPS_API_KEY)
 
-    return get_crew(model).kickoff(inputs={"topic": topic})
+    return get_crew(LLM).kickoff(inputs={"topic": topic})
 
 gr.close_all()