e variant argument. You should try and save a variant to the same folder as the original checkpoint, so you can load both from the same folder:   Copied from diffusers import DiffusionPipeline

# save as fp16 variant
stable_diffusion.save_pretrained("runwayml/stable-diffusion-v1-5", variant="fp16")
# save as non-ema variant
stable_diffusion.save_pretrained("runwayml/stable-diffusion-v1-5", variant="non_ema") If you don’t save the variant to an 