CivArchive
    SD 3.5 Fusion (8 steps merge) (Full model & LoRA version) - v1 AIO Checkpoint fp8
    Preview 36309667

    All-in-one Checkpoint fp8 is available with both fp8 and fp16 T5XXL ENCODER, choose "Full model fp16" in the downloads for fp16, and "Full model fp8" for fp8 t5xxl.

    Experimental merge of SD3.5 Large and Large Turbo. I saved when I found a good balance at 8 steps, but needs further testing! So far, quality seems better than Turbo model with little speed sacrifice, although it can make some pretty incoherent images too.

    Good results with CFG 1.0-3.0
    Work in progress

    PS. I borrowed some test prompts from SD3.5 image feed :)
    Node for merging SD3.5 Large with right amount of joint blocks: https://pastebin.com/b88v5D8k

    Comparisons

    Description

    Includes:

    MODEL (FP8) • T5XXL (FP8) • CLIP L • CLIP G • VAE

    FAQ

    Comments (15)

    sunshineggglOct 24, 2024· 3 reactions
    CivitAI

    looks good, even better than Flox

    LiaZ1Oct 26, 2024· 3 reactions
    CivitAI

    Could you create GGUFs? :)

    SinonkaZlp1Oct 27, 2024· 2 reactions
    CivitAI

    work 4/8 GB VRAM ?

    hakemonOct 30, 2024
    CivitAI

    I’m really liking this model! The image aesthetic is awesome, way better than SDXL and Flux. The only thing is, it doesn’t stick to prompts as well as Flux does. So I might need to use Flux for the initial image, then use ControlNet or IP-Adapter. Really looking forward to when this model works with ControlNet and IP-Adapter.

    SisohivNov 1, 2024
    CivitAI

    The two files under 2 files have different descriptions but download the same file, they are both the 8 step one. No 16 step.

    joehorseNov 1, 2024
    CivitAI

    interesting success so far!

    kantoNov 5, 2024· 1 reaction
    CivitAI

    A great merge. The best so far for resource optimized SD3.5.

    wolfv0822208Nov 9, 2024
    CivitAI

    Can anyone advise where can I find working workflow for this model? The unet model doesn't work on FLUX work flow. And Checkpoint model doesn't work on default SD3.5 workflow - https://civitai.com/models/878934/sd35-stable-diffusion-35-workflow-upscale-simple
    Please advise!!

    picnationphotoworks274Nov 12, 2024
    CivitAI

    sorry i am a noob but i am getting this error - RuntimeError: mat1 and mat2 shapes cannot be multiplied (1x1280 and 2048x2432)

    what am i doing wrong?

    ToonGenAINov 12, 2024
    CivitAI

    easy and works as intended, very nice

    bougyakumahouNov 19, 2024
    CivitAI

    Forge failed to recognize model type.

    DV5Nov 29, 2024
    CivitAI

    Can anyone advise where can I put model?thanks

    DV5Nov 29, 2024
    CivitAI

    v1 unet model

    MickeyNMDec 21, 2024· 1 reaction
    CivitAI

    Does it work in Forge UI or Invoke?

    zsotya1515655Dec 28, 2024
    CivitAI

    Help mee.

    "Token indices sequence length is longer than the specified maximum sequence length for this model (179 > 77). Running this sequence through the model will result in indexing errors"

    Checkpoint
    SD 3.5

    Details

    Downloads
    1,689
    Platform
    CivitAI
    Platform Status
    Deleted
    Created
    10/24/2024
    Updated
    4/27/2026
    Deleted
    4/27/2026

    Files

    sd35Fusion8StepsMergeFull_v1AIOCheckpointFp8.safetensors

    sd35Fusion8StepsMergeFull_v1AIOCheckpointFp8.safetensors