Sign In

AnimeBoysXL

357
2.5k
93
Updated: May 17, 2024
base modelanimesexybaraportraitguy
Verified:
SafeTensor
Type
Checkpoint Trained
Stats
1,869
Reviews
Published
Feb 10, 2024
Base Model
SDXL 1.0
Hash
AutoV2
992F15B27A
default creator card background decoration
Koolchh's Avatar
Koolchh

It takes substantial time and efforts to bake models. If you appreciate my models, I would be grateful if you could support me on Ko-fi ☕.

AnimeBoysXL

Features

  • ✔️ Good for inference: AnimeBoysXL is a flexible model which is good at generating images of anime boys and males-only content in a wide range of styles.

  • ✔️ Good for training: AnimeBoysXL is suitable for further training, thanks to its neutral style and ability to recognize a great deal of concepts. Feel free to train your own anime boy model/LoRA from AnimeBoysXL.

  • ❌ AnimeBoysXL is not optimized for creating anime girls. Please consider using other models for that purpose.

Inference Guide

  • Prompt: Use tag-based prompts to describe your subject.

    • Tag ordering matters. It is highly recommended to structure your prompt with the following templates:

      • 1boy, male focus, character name, series name, anything else you'd like to describe

      • 2boys, male focus, multiple boys, character name(s), series name, anything else you'd like to describe

    • Append , best quality, amazing quality, best aesthetic, absurdres to the prompt to improve image quality.

    • (Optional) Append , year YYYY to the prompt to shift the output toward the prevalent style of that year. YYYY is a 4 digit year, e.g. , year 2023

    • For more detailed documentation, you can visit my article on Ko-fi (available to supporters only).

  • Negative prompt: Choose from one of the following two presets.

    1. Heavy (recommended): lowres, (bad:1.05), text, error, missing, extra, fewer, cropped, jpeg artifacts, worst quality, bad quality, watermark, bad aesthetic, unfinished, chromatic aberration, scan, scan artifacts, 1girl, breasts

    2. Light: lowres, jpeg artifacts, worst quality, watermark, blurry, bad aesthetic, 1girl, breasts

    • (Optional) Add , realistic, lips, nose to the negative prompt if you need a flat anime-like style face.

  • VAE: Make sure you're using SDXL VAE.

  • Sampling method, sampling steps and CFG scale: I find (Euler a, 28, 5) good. You are encouraged to experiment with other settings.

  • Width and height: 832*1216 for portrait, 1024*1024 for square, and 1216*832 for landscape.

Training Details

AnimeBoysXL is trained from Stable Diffusion XL Base 1.0, on ~516k images.

The following tags are attached to the training data to make it easier to steer toward either more aesthetic or more flexible results.

Quality tags

  • best quality: score >= 150

  • amazing quality: score in the range of [100, 150)

  • great quality: score in the range of [75, 100)

  • normal quality: score in the range of [0, 75)

  • bad quality: score in the range of (-5, 0)

  • worst quality: score <= -5

Aesthetic tags

  • best aesthetic: score >= 6.675

  • great aesthetic: score in the range of [6.0, 6.675)

  • normal aesthetic: score in the range of [5.0, 6.0)

  • bad aesthetic: score < 5.0

Rating tags

  • sfw: general

  • slightly nsfw: sensitive

  • fairly nsfw: questionable

  • very nsfw: explicit

Year tags

year YYYY where YYYY is in the range of [2005, 2023].

Training configurations

  • Hardware: 4 * Nvidia A100 80GB GPUs

  • Optimizer: AdaFactor

  • Gradient accumulation steps: 8

  • Batch size: 4 * 8 * 4 = 128

  • Learning rates:

    • 8e-6 for U-Net

    • 5.2e-6 for text encoder 1 (CLIP ViT-L)

    • 4.8e-6 for text encoder 2 (OpenCLIP ViT-bigG)

Changes from v1.0

  • Train with tag ordering.

  • Add sfw rating tag.

  • More epochs on the questionable and explicit rating subset.

  • FP16 mixed-precision training for final epochs.

The above model card is for AnimeBoysXL v2.0. For the model card of v1.0, please refer to here.