app.py

from fastapi import FastAPI
from transformers import pipeline

app=FastAPI()

pipe = pipeline("text2text-generation", model="google/flan-t5-small")
@app.get("/")
def home():
    return {"message": "Welcome to the Text Generation API"}

@app.get("/generate")
def generate(text:str):
    output=pipe(text)

    return{"output":output[0]['generated_text']}