MiniMaxLaunchAI ModelsSeptember 3, 2026

MiniMax FastH3 open-source video model runs locally on Mac and DGX Spark

FastH3, a 4-step distilled version of MiniMax H3, now runs on Apple Silicon via MLX and on NVIDIA DGX Spark, with two Sparks able to generate one clip together. The Mac path needs 36 GB unified memory; Spark has 128 GB.

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