MiniMax H3 users upscale with LTX 2.3 for faster, higher-res video
Reddit users share ComfyUI workflows combining MiniMax H3 with LTX 2.3 upscaling, achieving ~2x faster generations at higher resolution (e.g., 736x736 in ~03:25 for 5-sec clips). One workflow claims 12x faster by avoiding native 1080p rendering.
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1 day · 0 reports · 3 community posts · from Aug 3
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