Update app.py

app.py

@@ -21,7 +21,7 @@ load_dotenv()
 HF_API_TOKEN = os.getenv("HF_API_TOKEN")
 
 # ✅ Initialize LangChain LLM
-model_id = "mistralai/Mistral-7B-Instruct-v0.1"
+model_id = "TheBloke/Mistral-7B-Instruct-v0.1-GPTQ"
 
 # Load tokenizer and model locally
 tokenizer = AutoTokenizer.from_pretrained(model_id)