app.py

import gradio as gr
from gradio.mix import Parallel




Myfirstvariable="My First Text Generation"
mylovelysecondvariable="Input text and submit"

model1=gr.Interface.load("huggingface/gpt2")
model2=gr.Interface.load("huggingface/EleutherAI/gpt-neo-1.3B")
model3=gr.Interface.load("huggingace/bigscience/bloom-560m")

gr.Parallel(model1, model2, model3, title=first, desription=secon).launch()