Update app.py

app.py

@@ -9,6 +9,7 @@ from nltk.corpus import stopwords
 from nltk.tokenize import word_tokenize
 import nltk
 from typing import List, Dict
+import os
 
 # Variable global para almacenar el historial de la conversación
 conversation_history: List[Dict[str, str]] = []
@@ -90,6 +91,7 @@ model = HfApiModel(
     temperature=0.5,
     model_id='Qwen/Qwen2.5-Coder-32B-Instruct',
     custom_role_conversions=None,
+    token=os.getenv('hf_token'),
 )
 
 agent = CodeAgent(