Diffusers
Diffusers shifted toward compositional pipeline architecture with Modular Diffusers, letting developers build custom workflows by mixing reusable blocks instead of writing monolithic pipelines from scratch. The release added support for new image and video generation models including Z Image Omni Base, while subsequent patches fixed type hint handling in modular pipelines and LoRA loading for Flux Klein.
Modular Diffusers shipped as the month's centerpiece, introducing composable pipeline building blocks as an alternative to monolithic DiffusionPipeline implementations. Alongside this architectural addition, the release brought new image and video pipelines including Z Image Omni Base, expanded core library improvements, and follow-up fixes for type hints in modular pipelines and Flux Klein LoRA loading.