AnalysisVisual AIAugust 29, 2026

Community speedups make MiniMax H3 video generation faster on consumer GPUs

Independent developers report up to 1.7× faster H3VAE encoding/decoding via a ComfyUI TRT node, and ~1-minute video generation at 0.4MP on an RTX 4060 Ti 16GB. Sparse-attention scheduling enables native 720p→1440p second sampling on a single RTX 4090 in 112–334s.

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4 days · 0 reports · 4 community posts · from Aug 29

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