MiniMax H3 Creator Update: Presets, Merged Nodes, and Upcoming Face Refinement

Fine_Rhubarb3786 · reddit · 2026-08-15

The ComfyUI node for MiniMax H3 Creator has been updated: new presets allow saving sampler configurations and node groups, even extracting workflows from rendered MP4s; Creator and Timeline nodes are merged into one; cache options (FirstBlockCache, TeaCache, EasyCache) added. Fixed gallery freezing and settings reset issues. A future branch will add face refinement using SAM3 detection and ComfyUI-H3-FaceRefine.

Related event: MiniMax H3 Creator ComfyUI Node Update(3 posts)→

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