CivArchive
    Preview 96852348

    Published models here was not working on ComfyUI new version. Hash was different. Nunchaku-flux

    https://github.com/nunchaku-tech/ComfyUI-nunchaku

    https://github.com/nunchaku-tech/nunchaku

    Description

    https://huggingface.co/mit-han-lab/nunchaku-flux.1-dev/blob/main/svdq-fp4_r32-flux.1-dev.safetensors


    svdq-fp4_r32-flux.1-dev.safetensors: SVDQuant quantized NVFP4 FLUX.1-dev model. For users with Blackwell GPUs (50-series).


    SHA256:

    47188bd6b236c72203ac43219d5ee285baf699d06877fc4ecec217631a57cb2f

    Pointer size:

    135 Bytes

    ·

    Size of remote file:

    7.04 GB

    ·

    Xet backed hash:

    9a48a7ee9e0eb2846eb476ef75fce0e163c634fa687dd55771fc5d60eb8890b1

    FAQ

    Comments (5)

    aferventu807Aug 27, 2025
    CivitAI

    Is this the official civitai Nunchaku team page? Because it doesn't feel like it.

    diogod
    Author
    Aug 27, 2025

    There is no "official civitai Nunchaku team page", that is why I uploaded them myself, so Image-saver can correctly point to their hashes here.

    850196551Aug 28, 2025
    CivitAI

    这两天更新comfyui本体之后,模型不起作用了,什么原因

    diogod
    Author
    Aug 29, 2025

    I don't fully understand you. But I just uploaded the models. Making Nunchaku work is a hard task sometimes. Try their github.

    mintheSep 9, 2025
    CivitAI

    Not sure why but this gave me essentially an entirely new image generation and did not edit the image at all compared to fp8. don't really understand what went wrong

    Checkpoint
    Flux.1 D

    Details

    Downloads
    226
    Platform
    CivitAI
    Platform Status
    Available
    Created
    8/26/2025
    Updated
    5/14/2026
    Deleted
    -