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How important is the 17k+5 frame count restriction for MiniMax H3 generation and training?

This story is from 2026-09-08. It is preserved in the archive; the latest stories are on the live feed.

I'm investigating training an H3 LoRA using video clips, and adhering to the 17k+5 frame count seems quite burdensome. So it made me wonder how important this restriction is, really. The model's architecture can handle any of 17k+0, 17k+1, 17k+5, 17k+9, 17k+13. So I had Fable adjust the code to per…

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  1. 2026-09-08 20:27 · r/comfyui
    How important is the 17k+5 frame count restriction for MiniMax H3 generation and training?

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