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    unStable Revolution F2K 4b alpha - ๐ŸŸ  (alpha) F2K 4B q8_0
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    unStable Revolution F2K

    Flux 2 klein, improved female anatomy

    early alpha verion

    Sampler Euler / DPM++ 2M SDE

    Scheduler Simple / Beta

    4-5 Steps

    Use any resolution, i like 896x1152 the most

    Not tested with negative Prompts

    Description

    FAQ

    Comments (6)

    lauraknopek8329Mar 20, 2026ยท 2 reactions
    CivitAI

    Thank you for this. Very rare to find an edit model that can run on 8gb vram. If you like, if you do any other releases of this in future, you might include a 4km gguf along side q8_0. Would likely enable slightly higher resolution without much loss in precision. Anyway, thanks! ๐Ÿ™

    Peli86
    Author
    Mar 23, 2026ยท 1 reaction

    @lauraknopek8329 i will publish a q4

    lauraknopek8329Mar 23, 2026

    @Peli86ย A q5 is probably fine (you published after I posted). But nice to have options, anyway!

    Peli86
    Author
    Mar 23, 2026

    @lauraknopek8329ย q5 is already ver small, guess a4 will lose stability. bit i'll give it a try. it's an experimental model, so there is nothing to loose ^^

    rajaditya4033558Mar 26, 2026

    can it run on 6 gb v ram

    lauraknopek8329Mar 26, 2026ยท 1 reaction

    @rajaditya4033558ย For the q5, yes you probably can! Bear in mind you need qwen4b in some quant, and a vae to run it (safetensors doesn't have everything). So like the vae is small and the safetensors is like 2.9gb ish so plenty of room there, but you need something that can offload things selectively, so that the text encoder (LLM in this case, q4 quant is about 2.5gb, a bit tight to hold in vram full time along side the unet weights) runs, and then gets out of vram for the model.

    Checkpoint
    Flux.2 Klein 4B

    Details

    Downloads
    1,124
    Platform
    CivitAI
    Platform Status
    Available
    Created
    2/23/2026
    Updated
    5/12/2026
    Deleted
    -

    Files

    unstableRevolutionF2K_AlphaF2K4BQ80.gguf