Update app.py

app.py

@@ -20,7 +20,7 @@ nf4_config = BitsAndBytesConfig(
    bnb_4bit_compute_dtype=torch.bfloat16
 )
 
-model_id = "mistralai/Mistral-7B-Instruct-v0.2"
+model_id = "Qwen/Qwen1.5-MoE-A2.7B-Chat"
 tokenizer = AutoTokenizer.from_pretrained(model_id)
 model = AutoModelForCausalLM.from_pretrained(model_id,
                                              # load_in_8bit=True,