CyberRealisticFlux-DF11-ComfyUI

Note: Despite the "FP16" in the filename, the original weights in this repo are actually in BF16 instead, which makes them safe for DF11 compression.

For more information (including how to compress models yourself), check out https://huggingface.co/DFloat11 and https://github.com/LeanModels/DFloat11

Feel free to request for other models for compression as well, although models whose architecture I am unfamiliar with might be slightly tricky for me.

How to Use

ComfyUI

Follow the instructions here: https://github.com/LeanModels/ComfyUI-DFloat11. Alternatively, you can install my own fork of the DF11 ComfyUI custom node: https://github.com/mingyi456/ComfyUI-DFloat11-Extended instead. After installing the DF11 custom node, use the provided workflow json, or simply replace the "Load Diffusion Model" node of an existing Kontext workflow with the "DFloat11 Model Loader" node. If you run into any issues, feel free to leave a comment. The workflow is also embedded in the below png image.

diffusers

Refer to this model instead.

Compression Details

This is the pattern_dict for compressing Flux-based models in ComfyUI:

pattern_dict_comfyui = {
    "double_blocks\.\d+": (
        "img_mod.lin",
        "img_attn.qkv",
        "img_attn.proj",
        "img_mlp.0",
        "img_mlp.2",
        "txt_mod.lin",
        "txt_attn.qkv",
        "txt_attn.proj",
        "txt_mlp.0",
        "txt_mlp.2",
    ),
    "single_blocks\.\d+": (
        "linear1",
        "linear2",
        "modulation.lin",
    ),
}