Update agent.py

agent.py

@@ -8,10 +8,10 @@ class GaiaAgent:
         token = os.getenv("hf_token")
         print("DEBUG: hf_token is", token[:6]+ "...")
         self.model = InferenceClientModel(
-            max_tokens = 2048,
+            max_tokens = 1024,
             temperature = 0.5, 
-            model_id = "meta-llama/Llama-3.3-70B-Instruct",
-            custom_role_conversions=None,      
+            model_id = "meta-llama/Llama-2-7b-chat-hf",
+            #custom_role_conversions=None,      
             provider="hf-inference"
         )