Update app.py

app.py

@@ -33,7 +33,7 @@ kwargs['quantization_config'] = BitsAndBytesConfig(
 model = LlavaMistralForCausalLM.from_pretrained(model_path, low_cpu_mem_usage=True, **kwargs)
 tokenizer = AutoTokenizer.from_pretrained(model_path, use_fast=False)
 
-def query_gpt(api_key, llava_med_result, user_question, model="gpt-3.5-turbo"):
+def query_gpt(api_key, llava_med_result, user_question, model="gpt-4o"):
     """
     Queries GPT to generate a detailed and medically accurate response.
     """