added token use_auth_token=hf_token

app.py

@@ -18,7 +18,7 @@ else:
 # 🎯 Load CodeLlama 3B Model
 model_name = "codellama/CodeLlama-3b"
 tokenizer = AutoTokenizer.from_pretrained(model_name)
-model = AutoModelForCausalLM.from_pretrained(model_name, torch_dtype=torch.float16, device_map="auto")
+model = AutoModelForCausalLM.from_pretrained(model_name, torch_dtype=torch.float16, device_map="auto",use_auth_token=hf_token)
 
 # 🔍 Function to Generate Responses
 def generate_response(prompt):