 encoder or both. There are two classes for loading LoRA weights: LoraLoaderMixin provides functions for loading and unloading, fusing and unfusing, enabling and disabling, and more functions for managing LoRA weights. This class can be used with any model. StableDiffusionXLLoraLoaderMixin is a Stable Diffusion (SDXL) version of the LoraLoaderMixin class for loading and saving LoRA weights. It can only be used with the SDXL model. To learn more