Hacker News·3 min read·hard
MiniMax H3 Day-0 Support in ComfyUI: Open Weights, Native Audio, and 2K Video
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✦AI Summary
MiniMax has released its third-generation video model, H3, which features open weights and native support in ComfyUI. The model is capable of generating 2K video with integrated stereo audio and allows for advanced control through reference frames and motion transfer.
Rob and Alexis Rolland Aug 03, 2026 4 2 Share MiniMax H3 dropped today with open weights, and it’s natively supported in ComfyUI as of this morning. Day zero.
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