Raehoshi Illust XL

an enhanced iteration built upon the Illustrious XL model. It aims to elevate the visual style by addressing some of the limitations in the original, such as oversaturation and artifact noise. While these issues are not entirely eliminated, noticeable improvements have been made. The goal is to deliver a more polished, balanced output while staying true to the strengths of the base model.

Support

If you'd like to support me further, you can also buy me a coffee on Ko-fi! Your support keeps the project going and ensures even better models in the future.

Special Tags

Quality Tags:

masterpiece
best quality
good quality
average quality
bad quality
worst quality

Rating Tags:

safe
sensitive
nsfw
nsfw, explicit

Note: using rating tags in your prompts can significantly improve overall generation quality

Recommended setting

Positive prompt :

masterpiece, best quality, sensitive, absurdres

Negative prompt :

lowres, bad quality, worst quality, bad anatomy, bad hands, sketch, jpeg artifacts, ugly, poorly drawn, censor, signature, watermark

Steps : 20+

CFG : 4-6

Sampler : euler a

Standard resolution :

1216 x 832, 832 x 1216, 1152 x 896, 896 x 1152, 1344 x 768, 768 x 1344, 1024 x 1024

High resolution :

1024 x 1536, 832 x 1536, 1536 x 1024, 1536 x 832

Hires.fix Setting:

Upscaler : 4x NMKD YandereNeo XL / 4x Illustration Janai
Hires step : 10-15
Denoise : 0.1-0.3

Training Details

The model was developed using a two-stage fine-tuning process. In Stage 1, new series and characters were introduced into the model. Stage 2 focused on fixing issues and enhancing the overall style for improved output.

Stage 1

Dataset : v1-31k, v2-37k, v3-34k, v4-60k, v5_v5.1-18k, v6-15k, v7-39k
Hardware : 2x A100 80gb, v3, v4, v5, v5.1-2x H100 80gb, v7-RTX PRO 6000
Batch size : 32
Gradient accumulation steps : 2
Learning rate : 6e-6
Text encoder : 3e-6
Epoch : 15

Stage 2

Dataset : v1-2.5k, v2 and v3-2.3k, v4-2.5k, v5-2k, v5.1-1.8k, v6-1.5k, v7-1.7k
Hardware : 1x A100 80gb, v7-RTX PRO 6000
Batch size : 48
Gradient accumulation steps : 1
Learning rate : 3e-6, v5.1-2.5e-6, v6-adaptive
Text encoder : disable
Epoch : 15

List of New Series/Characters Trained:

Zenless Zone Zero character up to v2.2
Wuthering Waves character up to v2.6
Honkai: Star Rail character up to v3.7
Genshin Impact character up to v6.0
Dandadan
Make heroine ga oo sugiru
Kusuriya no Hotorigoto
Hololive from justice and dev is
Indie Vtuber Dooby, Yuuki Sakuna, Nimi Nightmare, and S***
100 girlfriends who really love you
Haite kudasai takamine-san
Alina clover
Fate: mrs snake
nikke: bready

For character prompts, please refer to the Danbooru site for accurate tags and references.

License

Each version uses a different base model, so the license may vary accordingly:

v1, v2, v2.1 → based on Illustrious v0.1 → Fair AI Public License 1.0-SD
v3 → based on NoobAI → Fair AI Public License 1.0-SD with an additional restriction: No Commercial Use
v4,v5.1,v6 → based on Illustrious v1.1 → original SDXL License
v7 and later → based on Illustrious v1.1 → original SDXL License with an additional if you use it in your merges or finetune, please leave a model link or mention, It's mandatory.