CivArchive
    Stable Diffusion 3.5 fp8 models (SD3.5) - v3.5 medium
    Preview 37220741

    fp8 weight of official SD3.5 models.

    use below loader in your workflows

    "fast" not working

    Description

    fp8_e4m3fn

    FAQ

    Comments (5)

    tuefmaOct 30, 2024· 2 reactions
    CivitAI

    Got SD3.5 medium fp8 working in ComfyUI after update. Needs triple clip and VAE. Nearly as fast as SDXL.

    kantoNov 5, 2024
    CivitAI

    Large turbo : Very fast with severe drop in quality

    ravengard811Nov 5, 2024
    CivitAI

    Help please, it gives the error AttributeError: 'VAE' object has no attribute 'vae_dtype'. Where can I get a working Vae file?

    samu731Nov 22, 2024
    CivitAI

    Cant find the Diffusion Model file

    where i get the sd3.5_large_e4m3fn.safetensor file for the Loader ?

    thibaultdangreaux198Mar 6, 2025· 1 reaction
    CivitAI

    Does it work with webui forge ? I tried, it generates an image, but the quality is very low as if the image is behind a grid.

    Checkpoint
    SD 3.5 Medium
    by zdww

    Details

    Downloads
    1,511
    Platform
    CivitAI
    Platform Status
    Deleted
    Created
    10/29/2024
    Updated
    4/27/2026
    Deleted
    4/27/2026

    Files

    stableDiffusion35Fp8_v35Medium.safetensors