MiniMax H3 Tested: Natively Generates 1440p Video on a Single GPU
candylandmine · reddit · 2026-08-08
A developer on Reddit shared test results of the MiniMax H3 model, demonstrating its ability to natively generate 1440 x 1440 resolution video (image-to-video using the first frame only).
- Hardware & Config: Ran on an RTX 6000 Pro WS with 128GB system RAM, utilizing BF16 DIT and encoder via the default ComfyUI workflow.
- Generation Time: Took approximately 30 minutes to generate.
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