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    Use e621 tags (no underscore), Artist tag very effective in YiffyMix.

    GridList Species/Artist(v64) update!! & LoRAs (SDXL)/samples/wildcards

    Recommend Artist tags (NoobXL) & comfyUI workflow.

    Setting SDXL (SDXL-lightning & NoobXL)

    • Steps = 12~24

    • Sampler = "DDPM", "Euler A SGMUniform", "Euler SGMUniform"

    • CFG scale = 3~4

    • Negative embeddings SDXL = ac-neg1, ac-neg2 (You don't really need this)

    • Postive LoRA SDXL = SeaArt Quality Tags LoRA (You don't really need this)

    • Stop at CLIP layers = 2

    Setting SD 1.5 + vpred

    • Steps = 30~40

    • Sampler = "DPM++ 2M Karras", "DPM++ SDE Karras", "DDIM", "UniPC"

    • CFG scale = 6~8

    • Negative embeddings = deformity_v6, bwu [SD-WebUI\embeddings]

    • Stop at CLIP layers = 1

    • SD VAE = kl-f8-anime2, Furception [SD-WebUI\models\VAE]

    Hires. fix

    • Hires steps = Steps * Denoising strength

    • Denoising strength = 0.25

    • Hires upscaler = 4x-UltraMix_Smooth [SD-WebUI\models\ESRGAN]

    ControlNet

    Wan 2.2 ComfyUI Animeted [workflow]

    SD WebUI

    LoRA Training SDXL

    • imgs count = 15~50

    • total steps = epoch * imgs count * folder loop = 3000~4500

    • network_dim = 64

    • network_alpha = 128 (SDXL) \ 16 (Noob)

    • learning_rate = 0.0002~0.0005

    • unet_lr = 0.0001 #learning_rate/2

    • text_encoder_lr = 0.00005 #learning_rate/4

    • lr_scheduler = "cosine_with_restarts"

    • mixed_precision = "bf16"

    • optimizer_type = "Adafactor"

    • optimizer_args = [ "scale_parameter=False", "relative_step=False", "warmup_init=False", ]

    YiffyMix v4x V-pred Setting

    # YiffyMix v4x A1111 SD-WebUI or Forge V-pred Setting

    1.Download config file ".yaml" paste next to the model.

    2.Raname ".yaml" same as model name. ( check the ".yaml" has [parameterization: "v"] line )

    3.Restart SD-WebUI ( if config fails to load, the model just generate noise )

    # YiffyMix v4x ComfyUI or StableSwarmUI V-pred Setting

    Add node "ModelSamplingDiscrete", Sampling = "v_prediction"

    workflow demo

    # ComfyUI V-pred Setting (old version)

    1.Copy config ".yaml" to [ComfyUI\models\configs] and refresh ComfyUI

    2."Load Checkpoint (With Config)" [Right Click\AddNode\advanced\model_merging]

    workflow:[Load Checkpoint (With Config)]-[KSampler]-[VAE Decode]-[Save Image]

    # v-pred mode troubleshoot

    If you use new version webui-forge and failed detect v-pred model.

    Try update webui-forge (click update.bat).

    When loading v-pred model, you will see this line in cmd console:

    left over keys: dict_keys(['v_pred'])

    # v4.x some time will get little fried issue image in this case

    Use "Dynamic Prompts with __wildcards__ prompts" and "batch size > 1"

    Just generate again with same prompts with parament, it will return normal.

    Version Info

    v1.x [2D,512~768] old model, unstable, low resolution

    v2.x [2D,512~896] e621 dataset + 30~40% SD5 dataset

    v3.0 [2D,3D,512~1088] large dataset then v2.x version, can do 2D, 3D

    v3.1 [2D,3D,Real,512~1088]

    more realistic, but loss some concept (e621 tag count lower 1000)

    v3.2 [2D,3D,Real,512~1088]

    unstable version, use SNR version FluffyRock, more noise detail

    v3.3 [2D,3D,Real,512~1088]

    stable version, more detail, more sensitive to prompts

    v3.4 [2D,3D,Real,512~1088] ※include Fluffy Rock Quality Tags-LoRA

    stable version, more detail, clear result, reduce some noise (like bush,pattern)

    v3.5 [2D,3D,Real,512~1088]

    unstable version, contrast & detailed enhance

    v3.6 [2D,3D,Real,512~1088]

    stable version, more sensitive to e621 tags

    v3.7 [2D,3D,Real,512~1088]

    stable version, reduce noise overactivity, fix blurry eyes and finger error, fix failed background depth

    v4.0 [2D,3D,Real,512~1088]

    v-pred version, remix from EasyFluff

    accuracy anatomy and style with fewer prompt,

    little dim blue average color with smooth noise, weakly negative prompt issue

    v4.1 [2D,3D,Real,512~1088]

    v-pred version, color and low contrast fix, reduced realistic noise.

    v4.2 [2D,3D,Real,512~1088]

    v-pred version, more contrast and detail, yelow issue.

    if you feel too fried use Rescale CFG =0.35

    v4.3 [2D,3D,Real,512~1088]

    v-pred version, clear artist style, fix most yellow/brown issue

    the version doesn't need CFG Rescale

    v4.4 [2D,3D,Real,512~1088]

    v-pred version, no more yellow/brown issue.

    the version doesn't need CFG Rescale

    v5.0 [2D,3D,Real,896~1536]

    SDXL-lightning version, base on Compassmix XL.

    v5.1 [2D,3D,Real,896~1536]

    SDXL-lightning version, more e621 dataset, lower human face, better NSFW stuff.

    v5.2 [2D,3D,Real,896~1536]

    SDXL-lightning version, increase average quality. Little unstable than v51 but more creative.

    v6.0 [2D,3D,res:896~1536]

    More character better sex pose, limited and uncontrollable style (mostlly anime style).

    v6.1 [2D,3D,Real,896~1536]

    More realistic detail, reduce anime style, fix flat and boring background.

    v6.1a-RE [2D,3D,Real,896~1536]

    Same as v61 but adjust average style to simi-realistic.

    v6.2 [2D,3D,Real,896~1536]

    more effective prompt, keep style also with good realistic detail, saturation down little bit.

    v6.3 [2D,3D,Real,896~1536]

    Detail(noise) level between v62 and v61, upgrade character/artist accuracy.

    v6.4 [2D,3D,Real,896~1536]

    Upgrade light quality and average detail.

    Note about NoobXL to create stable furry (v6x):

    use "furry" tag in propmt can let AI create furry not human.

    use "no human" tag in propmt can avoid NoobXL model add human and reduce anthro affect (more original style).

    use "anime style" in negative propmt can reduce classic booru style and more realistic.

    Some SD prompt trick:

    Combine two character:

    characterA \(characterB\)

    Avoid tag bleeding:

    (chain:0)-link fence

    (cowboy:0) shot

    high (collar:0)

    Multi-tag combine, enhance and reduce token use:

    from side + side view = from side view

    crossed legs + legs up = crossed legs up

    Basic Style

    Negative Prompt SD1.5

    unusual anatomy, mutilated, malformed, watermark,

    amputee, mosaic censorship, sketch, monochrome

    Negative Prompt SDXL

    malformed, worst quality, bad quality, signature, text, url

    3D Artwork Style

    Prompt v5x: blender \(software\), ray tracing, 3d, unreal engine

    Photorealistic Style SDXL

    Prompt v5x:

    by Mandy Disher, by Wim Wenders, by Robert Rauschenberg, [by Fossa666::0.65],

    ultra realistic, photorealism, photograph

    Negative prompt v5x: sketch, manga, vector, line art, toony

    Prompt v6x: film photography, photorealistic, film grain

    Negative prompt v6x: anime style, vibrant, pastel

    Photorealistic Style SD1.5

    Prompt sd15: [:photorealistic, analog style, realistic, photorealism:0.5]

    Negative prompt sd15: [:bwu:0.5]

    Recommend Refiner: IndigoFurryMix v110-Realistic Switch at 0.5

    Description

    Recipes v51:

    YiffyMix v51 = (YiffyMix v50 + Compassmix XL - SDXL Lightning 2 step) * trainDiff:0.55

    FAQ

    Comments (48)

    nsfwpersonalaiJul 20, 2024
    CivitAI

    Still not able to generate anatomically correct female animal genitalia?

    yontanJul 20, 2024· 5 reactions
    CivitAI

    Any tips for generating full body female furries using Yiffymix v50/51? Also, would be cool if there's a Yiffymix version based on Pony one day lol

    wolfydemon612Jul 21, 2024· 1 reaction

    Use correct image size, and e621 tags, like full-lenght portrait

    SufaDufaDuJul 22, 2024· 1 reaction

    @wolfydemon612 I don't even do that, I just use tags like "legs" and "knees" and "feet" depending on how far down I want the portrait to go. As long as there are also tags for the face, it will generate everything in between.

    JiankaJul 20, 2024· 4 reactions
    CivitAI

    Love the XL models. Pony based models are great, but we need more SDXL Furry models, so really happy to see them.

    fog1Jul 20, 2024
    CivitAI

    is new version is compatible new oc/furry type

    thetemp123Jul 20, 2024· 9 reactions
    CivitAI

    v51 is a significant improvement over v50.

    LatteLeopardJul 20, 2024· 8 reactions
    CivitAI

    Best CompassMix merge out there!

    You would never think this is a SDXL lightning model.

    SoulerisJul 20, 2024· 2 reactions
    CivitAI

    Can SDXL verion be downloaded for automatic1111?

    RudyBagaJul 20, 2024

    You should be able to just download it and place it in the models/stable-diffusion folder for A1111 and be good to go

    busybastardJul 21, 2024· 1 reaction
    CivitAI

    Hi,

    Loved the model so far, but after deleting v40 and downloading v44 whatever I do, it keeps generating black images with green or blue blobs on it. Tried to return to v40, but it seems broken as well. Tried to change VAE, but to no success. Any idea what might be happening?

    wolfydemon612Jul 21, 2024

    V-Pred detection failure? Check yaml file

    busybastardJul 26, 2024

    @wolfydemon612 yup, downloading it again seems to fix the problem. Thanks fam!

    David004Jul 23, 2024· 3 reactions
    CivitAI

    hey would you mind making it available for civitai too?

    zero1crazyJul 23, 2024· 4 reactions
    CivitAI

    Hi! I'm glad you made it to SDXL!
    I found one problem: artists styles composition is broken in v5.1.
    SDXL lighting is poorly reacting to weights in prompt, and my old artstyle of (by jijis-waifus), (by nakimayo:0.5) is now extremely different from v4.4 model. And I can't change artstyle at all by tuning weights.
    If there is solution to this problem, please tell me

    chilon249
    Author
    Jul 24, 2024· 4 reactions

    In A1111 emphasis parentheses sometime can disrupt style.

    Try use BREAK to balance artist weight.

    "xxx (by Artist:1.2)" Change to "xxx BREAK by Artist"

    Image ratio and resolution may cause style change.

    You can follow SeaArt Furry XL recommended ratio:

    1024 x 1024 1:1 Square

    1152 x 896 9:7

    896 x 1152 7:9

    1216 x 832 19:13

    832 x 1216 13:19

    1344 x 768 7:4 Horizontal

    768 x 1344 4:7 Vertical

    1536 x 640 12:5 Horizontal

    640 x 1536 5:12 Vertical

    NovaStarrrrrJul 24, 2024
    CivitAI

    where is the .yaml file???

    Reaver2000Jul 24, 2024· 2 reactions

    Not needed.

    nonmoumouJul 25, 2024· 2 reactions

    @Reaver2000 That's extremely unhelpful - one, that's not true, this model generates garbage out of the box. Two, the instructions for this model reference using a yaml file, which is not included in the downloads and no link is provided to download one.

    chilon249
    Author
    Jul 25, 2024

    SDXL dosen't need it.

    Only v-pred model (YiffyMix v4x, EasyFluff..) need additional yaml config (SD2.0 and some ControlNet model need yaml too).

    Civitai download tip will show "This checkpoint includes a config file, download and place it along side the checkpoint."

    Just click the "config file" link and download it.

    NovaStarrrrrJul 25, 2024

    @chilon249 i dont see the config file link, i might just be blind

    NovaStarrrrrJul 25, 2024

    @varrin221is there one anywhere for this model? and thank you 

    NovaStarrrrrJul 25, 2024

    @varrin221 also is there anyway to make this not generate badly

    CageTheMuttJul 26, 2024

    @sdefasdewfewffrwee334 I find it struggles with anything other than 1 character at a time, so you would want to use region prompting or layer masking for scenes. I also try to find at least 3 artists with a similar style but with aspects I enjoy in order to get consistency. Beyond that, controlnets.

    But honestly it struggles out of the box.

    yLoraJul 27, 2024

    @varrin221 You are misinformed. The YiffyMix XL (v50, v51) do not require a config. You should use a step count from 8-12, and CFG of 5 or less. The reason you are getting fried images is likely because you have your settings on default SDXL settings.

    LordPrecisionJul 25, 2024· 2 reactions
    CivitAI

    Seems to behave weird. I can see big potential in it: sometimes it give out superior details, but it looks like there is no YAML config or whatever: color artifacts, weird deformations etc..

    puppyboom9000Jul 28, 2024· 12 reactions
    CivitAI

    I made a spreadsheet with the top 300 artists from e621: (Works well with dynamic prompts) https://docs.google.com/spreadsheets/d/12BFTpsl4fjth9Jh2MLHiefC7jfiyjX44xfgRVvWLxiU/edit?usp=sharing

    denis0kJul 28, 2024

    Great work!

    puppyboom9000Jul 28, 2024· 5 reactions

    @denis0k I am currently making a 16 part catalogue containing all images produces under the same seed using each artist's style :D (under v44)

    VolcebergAug 9, 2024

    @puppyboom9000 Is there somewhere I can follow the updates?

    Do u need any help? It seems like it would be cool to sort artists by style, for example realism/cartoon etc

    puppyboom9000Aug 10, 2024

    @Volceberg if U want u could try organizing it lol. Just copy and paste what I did into ur own spreadsheet and cite me somewhere in it! Trying to organize all of them by art style is a Kafkaesque task that I really don't want to try doing, but if you have the time and energy to, feel free to shoot it out there! I already made all of those images that I posted so if you downloaded all of them (or generated ur own catalogue) one could name all of them by artist and sort them into folders that represent art styles

    GilbertAramJul 29, 2024
    CivitAI

    In versions 50-51 LoRa does not work, it does not generate the necessary characters, what could be the reason? How can I fix this?

    Instead of the necessary character, a regular picture is generated

    chilon249
    Author
    Jul 29, 2024· 1 reaction

    Only SDXL base LoRA can use in YiffyMix-XL.

    SD1.5 LoRA can't work in SDXL.

    PonyXL base LoRA maybe have little effect.

    GilbertAramJul 29, 2024

    @chilon249 Understood, Thanks)

    CatInScalesJul 30, 2024· 5 reactions
    CivitAI

    For all those who are interested in this:

    I do not post mice on versions 5.x because my calculator does not handle SDXL 😭

    chilon249
    Author
    Jul 30, 2024· 3 reactions

    let me do it for you (◕ω◕)

    CatInScalesAug 4, 2024

    @chilon249 😁👍

    urbanlegendwikiAug 5, 2024

    What does that mean?

    DownAbbeyRoadAug 15, 2024

    fingies crossed the somday bring this to the internal generator

    Argon42Jul 31, 2024· 18 reactions
    CivitAI

    Honk if you're still using v4x

    CLUBSTEP2000kJul 31, 2024· 3 reactions
    CivitAI

    Could you make a version that is usable on civit like normal SDXL or Pony, please?

    ampy245820Aug 1, 2024· 7 reactions
    CivitAI

    yo like I cant use the xls... can you make normal versions-

    yLoraAug 18, 2024

    Time to upgrade, ampy!

    118121Aug 6, 2024· 2 reactions
    CivitAI

    Skin or fur just looks too smooth, and not actually furry with depth on most of my generations.

    Did not have an issue with the older models

    michaelsanderson4442213Aug 7, 2024· 3 reactions
    CivitAI

    I'm curious how does entering popular artist's name works so well with this checkpoint? 😮

    rageluv0539Aug 12, 2024· 3 reactions
    CivitAI

    pretty good

    TheNolok3428Aug 13, 2024
    CivitAI

    Love the new Model, after playing a long time with v41 it is crazy how fast the new XL Model is with the larger resolution. Thank you for your amazing work <3

    GUS_C3Aug 16, 2024· 2 reactions
    CivitAI

    This is my furry model of choice.

    Is there a Flux finetune in the future?

    Checkpoint
    SDXL Lightning

    Details

    Downloads
    4,328
    Platform
    CivitAI
    Platform Status
    Available
    Created
    7/20/2024
    Updated
    5/14/2026
    Deleted
    -