app.py

import gradio as gr
from transformers import pipeline

# Load a text generation pipeline from Hugging Face
generator = pipeline("text-generation", model="gpt2")

def chat_with_model(prompt):
    result = generator(prompt, max_length=100)[0]['generated_text']
    return result

# Build Gradio interface
iface = gr.Interface(
    fn=chat_with_model, 
    inputs=gr.Textbox(lines=2, placeholder="Type your message..."), 
    outputs="text",
    title="My AI Chatbot",
    description="Chat with a GPT-2 model!"
)

iface.launch()