Update app.py

app.py

@@ -19,7 +19,7 @@ def generate_living_record(data, school_level, subjects=None, major=None):
         instruction_text = instructions.instruction
     
     response = openai.ChatCompletion.create(
-        model="gpt-4-mini",
+        model="gpt-4o-mini",
         messages=[
             {"role": "system", "content": instruction_text},
             {"role": "user", "content": data_str}