MiniMax video gen on RTX 5090: 2MP native, 20 steps in 32 min

Grinderius · reddit · 2026-08-24

A Reddit user shares a test of MiniMax video generation model (minimaxh3fl2vaint8convrot.safetensors) on an RTX 5090, generating a 2MP (1920x1088) video with 20 steps. Generation took 32:27 (97.35s/it), total prompt execution 34:54. The scene is a bank robbery action sequence with impressive detail. Workflow link and full prompt provided.

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