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Fastest Minimax H3 MacOS Workflow on Comfy Desktop

This story is from 2026-08-26. It is preserved in the archive; the latest stories are on the live feed.

I'm successfully running a Mac Minimax H3 ref2va and I can generate a 480p 24fps 5s video with 20 steps in 7min 57s. This is on an M4 Max 48Gigs of Ram. That's with a preview node that allows me to see what's generating before the generation has finished so I don't waste time. This may be the faste…

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  1. 2026-08-26 14:28 · r/comfyui
    Fastest Minimax H3 MacOS Workflow on Comfy Desktop

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