MiniMaxLaunchAI ModelsAugust 3, 2026

MiniMax H3 open-weights video model launches with ComfyUI Day-0 support

MiniMax released H3, a 33B open-weights omni-modal video model generating up to 2K, 15-second clips with native stereo audio, running locally on an RTX 5090. ComfyUI added native Day-0 support with five workflows.

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