app.py

# https://huggingface.co/blog/gradio

import gradio as gr
from gradio.mix import Parallel

m1 = gr.Interface.load("huggingface/EleutherAI/gpt-neo-2.7B")

# m2 = gr.Interface.load("huggingface/hivemind/gpt-j-6B-8bit")

m3 = gr.Interface.load("huggingface/gpt2")

Parallel(m1, m3).launch()