Update app.py

app.py

@@ -23,6 +23,7 @@ def load_qa_model():
             model="meta-llama/Meta-Llama-3-8B-Instruct",
             model_kwargs={"torch_dtype": torch.bfloat16},
             device_map="auto",
+            use_auth_token=os.getenv("HF_TOKEN")
         )
         return qa_pipeline
     except Exception as e: