app.py

import os
import io 
from dotenv import load_dotenv, find_dotenv
import requests, json
from transformers import pipeline
import gradio as gr
from transformers import pipeline

load_dotenv()

# Access the Hugging Face API key and endpoint URL
hf_api_key = os.getenv('HF_API_KEY')
#Summarization endpoint
get_completion = pipeline("summarization", model="shleifer/distilbart-cnn-12-6", token=hf_api_key)

def summarize(input):
    output = get_completion(input)
    return output[0]['summary_text']

demo = gr.Interface(fn=summarize, inputs="text", outputs="text")
demo.launch()