CivArchive
    ultima - v1.0
    NSFW
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    Description

    ultima is designed to achieve 2.5D rendering that is clean, contrasty and detailed.

    As base model it can be deployed in an infinity of styles and subjects, just evaluate the accompanying images to realize this.

    Recommended settings

    SD VAE: None

    Negative prompt: easynegative, low contrast

    Sampling method: DPM++ 2S to Karras

    Upscaler: Latent (nearest-exact)

    Denoising strength: 0.55

    Upscale by: 1.5

    Hires sampling method: DPM++ 2M SDE Karras (enable settings > Hires fix: show hires checkpoint and sampler selection )

    Width: 960

    Height: 1280

    Hires CFG Scale: 2 (https://github.com/w-e-w/sd-webui-hires-fix-tweaks is needed)

    CFG Scale: 4

    Refiner is not necessary, XL_VAE_C F1 VAE is already baked.

    Now What?!

    Have fun and if you want, please share your creations with us!

    Description

    ultima is based on the merging through a proprietary curve of the following models:

    duchaitenAiartSDXL_v33515

    trMagicOnPaper_v15Baked

    and this VAE:

    xlVAEC_c1

    Checkpoint
    SDXL 1.0

    Details

    Downloads
    220
    Platform
    CivitAI
    Platform Status
    Deleted
    Created
    2/28/2024
    Updated
    2/12/2026
    Deleted
    9/23/2025

    Files

    ultima_v10.safetensors

    Mirrors

    CivitAI (1 mirrors)