 Load model checkpoints Model weights may be stored in separate subfolders on the Hub or locally, in which case, you should use the from_pretrained() method:   Copied from diffusers import StableDiffusionXLPipeline, StableDiffusionXLImg2ImgPipeline
import torch

pipeline = StableDiffusionXLPipeline.from_pretrained(
    "stabilityai/stable-diffusion-xl-base-1.0", torch_dtype=torch.float16, variant="fp16", use_safetensors=True
).to("cuda")

refin