app.py

from fastapi import FastAPI
from transformers import pipeline

# create a new FASTAPI app instance
app = FastAPI()

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

@app.get("/")
def home():
    return {'message':'this is home'}


@app.get("/generate")
def generate(text:str):
    output = pipe(text)
    
    return {'output':output[0]['generate_text']}