AnalysisVisual AIAugust 5, 2026

MiniMax H3 render time scales superlinearly with video length

On a beefy GPU at 768x1280, 20 steps, a 5s clip takes ~2 min, 10s ~6 min, 20s ~20 min, and 30s ~130 s/it. Doubling length nearly triples render time.

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MiniMax H3 render time scales superlinearly with video length — AIBriefs