ComfyUI PR may break custom nodes: Krea2 garbled output, MinimaxH3 OOMs

VegetableTicketO2 · reddit · 2026-10-08

A user running bleeding-edge ComfyUI flagged a potentially breaking PR (#16861): Krea2 text-to-image workflows produced garbled output with speed regressing from 1.5s/it to 3.5s/it, and the Fantastic H3 MinimaxH3 nodes OOM'd at 1MP where they previously ran fine. The PR forces changes to custom nodes, many of which are lightly maintained. The author (Ubuntu 26.04 LTS, AMD 9070XT, ROCM 10.1) is asking other custom-node users to test ahead of the stable release.

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