BAXLv3 is up now!

Focus on generalization ability, cover art style of most copyright characters without catastrophic forgetting / overfitting.

What you should expected from this update:

What you should NOT expected from this update:

How-to:

Prompting logic is same to KohakuΔ.

1girl, <character>, <general tag>, <quality tag>

Negative:

lowres, error, worst quality, low quality, jpeg artifacts, watermark, signature, username

Keep prompt clean and tidy. Suggest prompt length < 75 tokens.

Suggetion:

Set a low temperature (<1)
Ban words: sketch, comic, flat color, .*official.*, .*boy.*, mecha, no humans, text, pixel art, speech bubble
Total tag length: short

What's difference:

Base model switch to KohakuΔ rev1.

Reason

Aesthetic rating which AniXL used is NOT friendly to Celluloid art style, quality / negative tags of AniXL are effortless, sometimes even drawback for drawing clean, thin lines. Also it seems like AniXL has some overfitted characters.
👆TBH, I haven't use same training methods on AniXL3.1 yet. Maybe it can be fixed by the final training config I use.
Meanwhile, KohakuΔ is undertrained, which means flexible, more friendly to fine-tune art style.
I have no idea how to tag like AniXL3.1, but I know how to tag like KohakuΔ, since I could get the exact same dataset from Hakubooru.

Better generalization & horizonal composition.

KohakuΔ rev1 is not good at anatomy & composition, due to lack of training time (dual 3090 bro, what you expected).
Due to Regularization, this fine-tune do make things better (especially horizonal image), but I'm not gonna lie you, BAXLv3-Δ is VERY EASY to generate bad hand / extra legs, get worse if the prompts have problems (too long / semantic repetition / immoderate tag order).

Regularization / Datasets Update.

Training Details:

Known issues:

halo / heterochromia / .*focus.* seems to be overfitted in some circumstances. Can be helped by put them in negative tags.
Background is not stable, keen to draw something unnecessary even if you type simple background, white background

License & Disclaimer

Dislcaimer:
According to Blue Archive's Fanart Guidelines ( JP | CN ), this model shall not be used for any kind of commercial use, including but not limited to selling this model or merges of this model, selling image generated by this model or merges of this model, or 'paid member exclusive' for monetization platforms like Patreon/Fanbox/etc.