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MiniMax H3 VDN in ComfyUI: Hybrid Attention Acceleration, 8-Step Sampling and Consumer-GPU Reality

MiniMax H3 VDN in ComfyUI: Hybrid Attention Acceleration, 8-Step Sampling and Consumer-GPU Reality VDN is a recent MiniMax H3 acceleration technique built on Hybrid Attention. The official claim is dramatic: with 8 B200 GPUs and 8-step sampling, a 14.4-second video finishes denoising in 11.23 secon…

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  1. 2026-11-07 22:04 · DEV Community — AI
    MiniMax H3 VDN in ComfyUI: Hybrid Attention Acceleration, 8-Step Sampling and Consumer-GPU Reality

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