Update app.py

app.py

@@ -6,7 +6,7 @@ import os
 openai.api_key = os.getenv("OPENAI_API_KEY")  # Replace with your OpenAI API key if not using an environment variable
 
 # Function to query OpenAI
-def query_openai(prompt, model="gpt-3.5-turbo"):
+def query_openai(prompt, model="gpt-4o-mini"):
     try:
         response = openai.ChatCompletion.create(
             model=model,