Update app.py

app.py

@@ -4,6 +4,7 @@ import requests
 import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
+import os
 
 from Gradio_UI import GradioUI
 
@@ -95,7 +96,7 @@ model = HfApiModel(
     temperature=0.5,
     model_id='Qwen/Qwen2.5-Coder-32B-Instruct',
     custom_role_conversions=None,
-    token=hf_token,
+    token=os.getenv('hf_token'),
 )