app.py

import gradio as gr
from openai import OpenAI

client = OpenAI()

def generate_blog(prompt):
    response = client.chat.completions.create(
        model="gpt-3.5-turbo",
        messages=[
            {"role": "user", "content": prompt}
        ]
    )
    return response.choices[0].message.content

iface = gr.Interface(fn=generate_blog, inputs="text", outputs="text")

# ✅ REQUIRED to run on Hugging Face
iface.launch()