Update multiagents.py

multiagents.py

@@ -188,7 +188,10 @@ You should coordinate the work and synthesize the results from different agents
             try:
                 response = openai.chat.completions.create(
                     model=self.model_id,
-                    messages=self.conversation_history
+                    messages=self.conversation_history,
+                    temperature=0.1,  # Controls randomness (0.0 to 2.0)
+                    top_p=0.88,       # Nucleus sampling
+                    max_tokens=4000   # Maximum response length
                 )
                 
                 message = response.choices[0].message.content