ComfyUI v0.23.0 adds NVIDIA PixelDiT support for faster image gen
New release brings NVIDIA's PixelDiT model to ComfyUI workflows
Deep Dive
A Reddit post by Lonely-Anybody-3174 links to the ComfyUI v0.23.0 release notes and the NVlabs/PixelDiT repository.
Key Points
- ComfyUI v0.23.0 integrates NVIDIA PixelDiT via custom node by @kijai
- PixelDiT is a diffusion transformer offering 2–3x speedup over UNet-based models
- PR #14103 enables direct use in ComfyUI workflows for high-quality image synthesis
Why It Matters
ComfyUI users gain access to NVIDIA's latest diffusion transformer, boosting image quality and generation speed.