Update app.py

app.py

@@ -9,7 +9,7 @@ from peft import PeftModel
 def setup_model():
     # Load base model in 4-bit or full precision depending on availability
     base = AutoModelForCausalLM.from_pretrained(
-        "Qwen/Qwen-2.5B-0.5", device_map="auto", trust_remote_code=True
+        "Qwen/Qwen2.5-0.5B-Instruct", device_map="auto", trust_remote_code=True
     )
     # Load LoRA adapters
     model = PeftModel.from_pretrained(