Update app.py

app.py

@@ -69,7 +69,7 @@ if not torch.cuda.is_available():
 
 
 if torch.cuda.is_available():
-    model_id = "qwen/Qwen1.5-1.8B-Chat"
+    model_id = "Qwen/Qwen1.5-14B-Chat"
     model = AutoModelForCausalLM.from_pretrained(model_id, torch_dtype=torch.float16, device_map="auto")
     tokenizer = AutoTokenizer.from_pretrained(model_id)
     tokenizer.use_default_system_prompt = False