app.py

import gradio as gr
from transformers import pipeline

# Küçük model (çalışması garanti)
pipe = pipeline("text2text-generation", model="google/flan-t5-small")

def chat_fn(message, history):
    response = pipe(message, max_length=200)
    return response[0]["generated_text"]

demo = gr.ChatInterface(chat_fn)
demo.launch()