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.

Why Early Access?

Early access helps cover the cost of training and development. By purchasing early access, you're directly supporting the development of my models. 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.

Recommended setting

Positive prompt :

masterpiece, best quality, absurdres

Negative prompt :

bad quality, worst quality, poorly drawn, sketch, multiple views, bad anatomy, bad hands, missing fingers, extra fingers, extra digits, fewer digits, signature, watermark, username

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

• Hardware : 2x A100 80gb, v3, v4, v5, v5.1-2x H100 80gb

• 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

• Hardware : 1x A100 80gb

• 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 v2.1

• Wuthering Waves character up to v2.5

• Honkai: Star Rail character up to v3.5

• Genshin Impact character up to v5.8

• 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 and later → based on Illustrious v1.1 → original SDXL License

Special thanks to Joe for supporting my works

Special thanks to Juno for supporting my works and help me with early tester