Update app.py

app.py

@@ -9,6 +9,8 @@ os.environ["LANGCHAIN_PROJECT"] = "langgraph-multi-agent"
 os.environ["LANGCHAIN_TRACING_V2"] = "true"
 
 LLM = "gpt-4o"
+MAX_TOKENS = 10000
+TEMPERATURE = 0.01
 
 def invoke(openai_api_key, topic):
     if not openai_api_key:
@@ -18,7 +20,7 @@ def invoke(openai_api_key, topic):
         
     with lock:
         os.environ["OPENAI_API_KEY"] = openai_api_key
-        article = run_multi_agent(LLM, topic)
+        article = run_multi_agent(LLM, MAX_TOKENS, TEMPERATURE, topic)
         del os.environ["OPENAI_API_KEY"]
         return article