1.0 DeepFloyd/IF-I-L-v1.0 DeepFloyd/IF-I-M-v1.0 Stage-2 DeepFloyd/IF-II-L-v1.0 DeepFloyd/IF-II-M-v1.0 Stage-3 stabilityai/stable-diffusion-x4-upscaler Google Colab   Text-to-Image Generation By default diffusers makes use of model cpu offloading to run the whole IF pipeline with as little as 14 GB of VRAM.   Copied from diffusers import DiffusionPipeline
from diffusers.utils import pt_to_pil, make_image_grid
import torch

# stage 1
stage_1 = Di