Update agent.py

agent.py

@@ -4,7 +4,10 @@ from smolagents import (InferenceClientModel, CodeAgent, ToolCallingAgent,
                         )
 
 model_id = "Qwen/Qwen2.5-72B-Instruct"
-model = InferenceClientModel(model_id)
+model = InferenceClientModel(
+    model_id,
+    token=os.getenv('HF_TOKEN')
+)
 
 web_agent = ToolCallingAgent(
             tools=[