CivArchive
    Flux.1-Dev Hyper NF4 + Flux.1-Dev BNB NF4 + Flux.1-Schnell BNB NF4 - Flux.1-Dev BNB NF4 v2
    Preview 24241851

    Flux.1-Dev Hyper NF4:
    Source: https://huggingface.co/ZhenyaYang/flux_1_dev_hyper_8steps_nf4/tree/main from ZhenyaYang converted Hyper-SD to NF4 (8 steps)

    Flux.1-Dev BNB NF4 (v1 & v2):
    Source: https://huggingface.co/lllyasviel/flux1-dev-bnb-nf4/tree/main from lllyasviel

    Flux.1-Schnell BNB NF4:
    Source: https://huggingface.co/silveroxides/flux1-nf4-weights/tree/main from silveroxides

    ComfyUI: https://github.com/comfyanonymous/ComfyUI_bitsandbytes_NF4
    Forge: https://github.com/lllyasviel/stable-diffusion-webui-forge/discussions/981

    💪Train your own model: https://runpod.io?ref=gased9mt
    🍺 Join my discord: https://discord.com/invite/pAz4Bt3rqb

    Description

    V2 is 0.5 GB larger than the previous version, since the chunk 64 norm is now stored in full precision float32, making it much more precise than the previous version. Also, since V2 does not have second compression stage, it now has less computation overhead for on-the-fly decompression, making the inference a bit faster!

    Checkpoint
    Flux.1 D
    by RalFinger
    Download (Beta) View on CivitAI
    base model
    flux1.s
    flux1.d

    Details

    Downloads
    18,338
    Platform
    CivitAI
    Platform Status
    Available
    Created
    8/14/2024
    Updated
    3/25/2026
    Deleted
    -

    Files

    flux1DevHyperNF4Flux1DevBNB_flux1DevBNBNF4V2.safetensors

    Size:
    11.22 GB
    SHA256:
    fef37763b8f2c8cc3463139bbb6d91aa517c605b654d4e5c540de52813f30306

    Mirrors

    Huggingface (14 mirrors)
    CivitAI (4 mirrors)
    Other Platforms (TensorArt, SeaArt, etc.) (1 mirrors)