used transformer instead of openai

app.py

@@ -10,7 +10,7 @@ from transformers import pipeline
 import gradio as gr
 
 # Load the model
-generator = pipeline("text-generation", model="gpt-3.5-turbo")
+generator = pipeline("text-generation", model="Distilgpt2")
 
 # Define your function
 def generate_text(prompt):