Update app.py

app.py

@@ -25,7 +25,7 @@ if not torch.cuda.is_available():
 
 
 if torch.cuda.is_available():
-    model_id = "Qwen/Qwen1.5-7B-Chat"
+    model_id = "meta-llama/Meta-Llama-3-8B"
     model = AutoModelForCausalLM.from_pretrained(model_id, device_map="auto", load_in_4bit=True)
     tokenizer = AutoTokenizer.from_pretrained(model_id)
     tokenizer.padding_side = 'right'