MiniMax-H3-Image lands in ComfyUI: native 16MP, 6-step, no upscaler
Acrobatic-Example315 · reddit · 2026-11-11
ComfyUI 0.45 ships two native workflows for MiniMax's newly released MiniMax-H3-Image: one checkpoint handles both text-to-image and reference-based editing (up to 16 references), producing roughly 16 megapixels in 6 sampling steps with no separate upscaler. Recommended files include an INT8 ConvRot pruned diffusion checkpoint, Qwen3-VL 32B text encoder, FP16 image VAE, and a Qwen3.5 9B prompt expander (W4A8 GPTQ), with download paths provided.
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