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    Contra Base - v2.0
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    NOTE: This is an old model, my latest work is Ultra Maiden.

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    Contra Base was my attempt to create a "mostly SFW" non-biased photorealistic base model that can do both men and women of all ages and ethnicities. It might still be useful as a non-girl-focused base model to build on.

    Description

    Built on top of LEOSAM's FilmGirl Ultra

    "Hyper-SD15-12steps-CFG-lora" was merged in at a ratio of 1.0

    You can remove it if so desired by adding it again at a ratio of -1.0

    But all tuning was done with it in place, so no guarantees regarding performance if you do

    FAQ

    Comments (7)

    digitalghostsAug 17, 2024· 4 reactions
    CivitAI

    This really is an incredibly competent model, especially for 1.5! This is one of the first times I've noticed an sd1.5 model where less really is more for prompting.

    I also appreciate how you've done simple one word prompts for your sample images. It's a great way to show what the model can actually do.

    contrarian
    Author
    Aug 17, 2024· 3 reactions

    Thanks for the praise! It does wonders to boost morale! :D

    eduardo2000Aug 17, 2024· 5 reactions
    CivitAI

    A good model is very close to reality, expresses fiction elegantly and tastefully, the artistic touch is noticeable in search of the harmonious, the beautiful and the truth.

    contrarian
    Author
    Aug 18, 2024· 1 reaction

    Your comment reads like poetry man!

    NourdalSep 16, 2024· 3 reactions
    CivitAI

    A very cool model with its own original photorealistic style. Good responsiveness and variety. I really liked the new faces, unlike other models. Very cool, but somehow underrated. Thanks!

    contrarian
    Author
    Sep 17, 2024· 1 reaction

    And thank you for the comment and the pictures, it's much appreciated!

    I'm working on an update that already seems very promising in this early stage. It will probably be released under a different name because it will most likely be a bit less SFW (will more often produce accidental nudity when not asked to). I'm doing my best to improve the model's understanding of anatomy, without making it produce nudity all the time, but it's a challenging balancing act...

    What I can promise is that it will be a substantial upgrade when it comes to human anatomy, that natural outdoors environments will be improved, and that the texturing problem of Contra Base where clothes or foliage sometimes looks bad will be solved.

    Unfortunately it will still take at the very least a month before it's done though. I aim to create the highest technical quality ever seen in an SD 1.5 based model, and achieving this is a ton of work... So follow me if you haven't already, that way you'll be notified when it's ready!

    contrarian
    Author
    Sep 9, 2025· 1 reaction

    Reading my own comment a year later gave me a laugh. "It will take at least a month" my ass! My idea at the time was to quickly make Contra Base a little sexier, then get back to focusing on improving the general purpose stuff.

    Fourteen released work-in-progress models later, and I'm still working on perfecting the sexy stuff. My latest model Neo Maiden 2.0 is actually pretty damn good (and one of the best SD models ever made if I may say so myself), but it's not perfect yet...

    But hey, my fifteenth attempt should be done in a month or three, maybe that will be The One and I can finally call it done and get back to my life!

    PS

    I'm typing this in my fully equipped studio, with a rack of guitars and basses and a nice drum kit. I was actually supposed to be making music, but then Stable Diffusion came out and kind of distracted me and I haven't made any music since, I just practice my guitar while rendering test images.

    Funny thing, AI can make perfect music slop too now, so no-one will care about my shitty music even if I ever come around to making it! Humans are obsolete! Not to mention that SD also became obsolete long before I finished finetuning it! lol

    Checkpoint
    SD 1.5

    Details

    Downloads
    387
    Platform
    CivitAI
    Platform Status
    Available
    Created
    8/17/2024
    Updated
    4/30/2026
    Deleted
    -

    Files

    contraBase_v20.safetensors

    Mirrors

    CivitAI (1 mirrors)

    contraBase_v20.safetensors

    Mirrors

    CivitAI (1 mirrors)

    Available On (1 platform)

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