app.py

from transformers import pipeline

from fastapi import FastAPI
import os
os.environ['TRANSFORMERS_CACHE'] = '/.cache/huggingface/hub'

app = FastAPI()

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

@app.get("/")
async def home():
    return pipe("what you know about AI?")[0]['generated_text']


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