import gradio as gr
import requests

def chat(input_text):
    url = "https://api-inference.huggingface.co/models/t5-small"
    payload = {"inputs": input_text}
    response = requests.post(url, json=payload)
    try:
        return response.json()[0]['generated_text']
    except Exception:
        return str(response.json())

gr.Interface(
    fn=chat,
    inputs="text",
    outputs="text",
    title="Simple Chatbot (No Token Needed)"
).launch()