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":"Hello world"
    } 

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

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