flux_devpro_ckpt.py

import gc
from map_from_diffusers import convert_diffusers_to_flux_checkpoint
from safetensors.torch import load_file, save_file
import sys
import torch

###
# Code from huggingface/twodgirl
# License: apache-2.0

if __name__ == '__main__':
    sd = convert_diffusers_to_flux_checkpoint(load_file(sys.argv[1]))
    assert sd['time_in.in_layer.weight'].dtype == torch.float8_e4m3fn
    print(len(sd))
    gc.collect()
    save_file(sd, sys.argv[2])