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    Fast & Low VRAM Flux.1D [4Gb tested, checkpoint] - Based on Genova
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    This is a full checkpoint with 8-bit precision (FP8) based on Flux Fusion (which gives best results for me, and also there are variations with some other models). I made the checkpoint just for my own convenience. Unet, Clips and VAE merged to the checkpoint are described in this article.

    It's okay to have 4GB VRAM and 32GB RAM to use the checkpoint. Simple testing ComfyUI workflow (.json file) is attached here as "Training Data" in .zip archive. 1024x1440 image generation takes ~80 seconds on my notebook with 4GB 3050 and i5-11400.

    8 steps are enough to generate hi-res sharp images.

    Just download and run it.

    Enjoy.

    Description

    67% Genova V2, 33% FluxFusion V2
    NSFW friendly

    FAQ

    Checkpoint
    Flux.1 D

    Details

    Downloads
    134
    Platform
    CivitAI
    Platform Status
    Available
    Created
    5/28/2025
    Updated
    4/21/2026
    Deleted
    -

    Files

    fastLowVRAMFlux1D4gb_basedOnGenova.safetensors

    Available On (1 platform)

    Same model published on other platforms. May have additional downloads or version variants.