Update agent.py

agent.py

@@ -2,13 +2,13 @@ from smolagents import CodeAgent, InferenceClientModel
 from smolagents import VisitWebpageTool, WebSearchTool, WikipediaSearchTool, PythonInterpreterTool,FinalAnswerTool
 import os
 
-os.getenv("hf_token")
+os.getenv("HF_API_TOKEN")
 
 class GaiaAgent:
     def __init__(self):
         import os
-        token = os.getenv("hf_token")
-        print("DEBUG: hf_token is", token[:6]+ "...")
+        token = os.getenv("HF_API_TOKEN")
+        print("DEBUG: HF_API_TOKEN is", token[:6]+ "...")
         self.model = InferenceClientModel(
             max_tokens = 1024,
             temperature = 0.5,