Update app.py

app.py

@@ -12,11 +12,11 @@ Join us : 🌟TeamTonic🌟 is always making cool demos! Join our active builder
 """
 
 bnb_config = BitsAndBytesConfig(
-   load_in_4bit=True,
+   load_in_8bit=True,
 )
 
 
-model_id = "meta-llama/Meta-Llama-3-70B-Instruct"
+model_id = "nvidia/Llama3-ChatQA-1.5-8B"
 tokenizer = AutoTokenizer.from_pretrained(model_id)
 model = AutoModelForCausalLM.from_pretrained(model_id, quantization_config=bnb_config)