Update app.py

app.py

@@ -3,8 +3,8 @@ from transformers import AutoModelForCausalLM, AutoTokenizer
 
 # Load model and tokenizer from Hugging Face
 model_name = "iqrabatool/finetuned_LLaMA"
-model = AutoModelForCausalLM.from_pretrained(model_name, token=True)
-tokenizer = AutoTokenizer.from_pretrained(model_name, token=True)
+model = AutoModelForCausalLM.from_pretrained(model_name, token=os.environ.get('HF_TOKEN'))
+tokenizer = AutoTokenizer.from_pretrained(model_name, token=os.environ.get('HF_TOKEN'))
 
 def respond(message, system_message, max_tokens, temperature, top_p):
     # Generate response