A model for large breasted waifus or semi-realistic characters.

V6 Changelog 2023/06/03:

Considering this was my first and most popular LoRA, I figured it was time to improve on it. Probably the last version too. Hyperfusion is more or less the successor to this.
Less harmful to the overall style, but slightly smaller sizes overall, feels like a good balance
Wider variety of breast shapes in the dataset
- Some breast shape tags were added, but hard to say how helpful they are
Uses LoRA LoCon, but does not require any additional extensions to run
Changed "large breasts" to "big breasts" to match my hyperfusion model tags
The model prefers resolutions around 640, but can do up to 768 to a degree
Training tags attached under model download section

V5 Changelog:

v5 now uses LoRA!
What changed since v4? I trained a breast size classifier to auto label the dataset which resulted in better control over breast size, and made it easier to generate larger sizes.
Note that the trigger words in v5 are ordered in the following from smallest size to largest: breasts, large breasts, huge breasts, gigantic breasts

V4 Info:

the keyword for v4 remains hyperbreasts, if you want better control over the size use v5

Notes:

I used this to train my image tagging classifiers for breast sizes https://github.com/huggingface/transformers/tree/main/examples/pytorch/image-classification

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hyperbreasts - v5