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(13)
Aug 9, 2026
MiniMax H3
Changes were made to improve handling of the I2V reference.
Node control has been expanded, the interpolation control toggle has been refined, and an additional lightweight mode has been added.
A pre-upscale preview has been added; this is useful for spotting errors in your prompt immediately,
to be able to interrupt generation before it finishes, the prompt plays a major role and can completely break your reference,
they also allow you to save metadata in case you suddenly need to restore a project, etc.
The notes regarding various components have been expanded and supplemented.
Minor issues regarding node signatures have been fixed.
P.S.
For maximum generation I2V quality and to avoid artifacts at tile seams, the input image resolution must be strictly divisible by 32 pixels. Using automatic adjustment nodes (such as Pad/Resize) can shift the composition. For ideal results, manually align and crop the canvas to the exact proportions required.
There are ideas on optimizing T2V to speed up the process, as soon as I have free time, I will assemble the project =))
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MiniMax H3 is licensed by MiniMax under the MiniMax H3 Community License Agreement. That agreement’s Applicable Territory excludes the European Union, the United Kingdom, the Republic of Korea and the United States of America. Your use of H3 and of any H3 derivative is subject to that agreement and its Acceptable Use Policy.
MiniMax H3
I didn't bother pixel-perfecting the nodes or lining them up neatly—as long as it’s clear what goes where and why, the rest doesn't really matter. Wasn't aiming for aesthetic perfection, and honestly, didn't have the time either! =)). Recommended page file size: at least 128 GB. Generating 5 seconds of 1920 by 1088 at 48 fps on 5060ti 16 + 64 ram takes about 500 seconds, 490-530 seconds of 1920 by 1088 at 24 fps on 5060ti 16 + 64 ram takes about 290-320 seconds =)) For optimal performance, NVMe speeds of 3000 MB/s to 3500 MB/s + . The best choice in terms of speed and quality | 0.5 | 16:9 | 1920 x 1088 | 9 | 3 |, perhaps it is still possible to optimize the process and finalize it, but there is no free time yet, it is even better to wait for the optimizations of the model and the associated nodes =))

