Update app.py

app.py

@@ -3,7 +3,7 @@ import os
 from smolagents import GradioUI, CodeAgent, HfApiModel
 from huggingface_hub import InferenceClient
 
-hf_api = os.environ["hf_api"]
+hf_api = os.getenv("hf_api")
 
 client = InferenceClient(
 	provider="hf-inference",
@@ -26,6 +26,7 @@ from tools.final_answer import FinalAnswerTool as FinalAnswer
 model = HfApiModel(
     model_id='Qwen/Qwen2.5-Coder-32B-Instruct',
     provider='hf-inference',
+    token=hf_api,
 )
 
 web_search = WebSearch()