Preview2
The preview2 version is a small upgrade to the first preview.
A significant part of the training is redone with different hyperparameters and techniques, designed to help make the model more robust to finetuning.
It is trained for much longer at medium resolutions in order to acquire more character knowledge.
A regularization dataset is introduced to improve natural language comprehension and help preserve non-anime knowledge.
It has the same resolution limitations as the first preview. It is trained only briefly at 1024 resolution. Going much beyond this will cause the model to break down.
This is a base model with no aesthetic tuning. It is designed to be wild and creative, with the maximum possible breadth of knowledge. It is not optimized to produce aesthetic or consistent images.
