Released in v1.4.0.
MiniMax H3 can now render a 768p draft that you finalize to 1440p once it works. A draft costs 38% less than a full render, and a draft plus its finalize costs the same as rendering at 1440p directly.
MiniMax H3 can render a draft first
MiniMax H3 can render a 768p draft at 38% less than a full render, then finalize the one that works to 1440p.