update

app.py

@@ -8,7 +8,7 @@ def openai_chat(api_key, system_prompt, user_prompt, temperature, max_tokens, to
 
         # Generate the completion
         response = openai.ChatCompletion.create(
-            model="gpt-4o",
+            model="GPT-4o",
             messages=[
                 {"role": "system", "content": system_prompt},
                 {"role": "user", "content": user_prompt},