Single files Diffusers supports loading pretrained pipeline (or model) weights stored in a single file, such as a ckpt or safetensors file. These single file types are typically produced from community trained models. There are three classes for loading single file weights: FromSingleFileMixin supports loading pretrained pipeline weights stored in a single file, which can either be a ckpt or safetensors file. FromOriginalVAEMixin supports loadi