Update app.py

app.py

@@ -19,7 +19,7 @@ access_token = os.environ["TOKEN"]
 
 # load model
 #model = "NousResearch/Llama-2-7b-hf"
-model = "unsloth/llama-2-7b-chat-bnb-4bit"
+model = "meta-llama/Llama-2-7b-chat-hf"
 peft_model = "FinGPT/fingpt-forecaster_sz50_llama2-7B_lora"
 
 tokenizer = AutoTokenizer.from_pretrained(model, token = access_token, device_map="auto", trust_remote_code=True)