H3 at 480p is only 17% cheaper than 768p, so draft on Wan instead

MiniMax H3 bills $0.0625 a second at 480p and $0.075 at 768p on Sume. Drafting there saves 17 percent; a Wan 480p draft costs the same rate.

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The draft tier of an H3 job is a thin discount. Prices are Sume billable rates (provider list x 1.25, rounded up to the cent per job), read 2026-10-07.

Draft saving

H3 768p versus 480p, 10 seconds, read 2026-10-07
ResolutionRate10 s job
768p$0.075$0.75
480p$0.0625$0.63

The saving is 16.7 percent, or $0.125 on a 10-second clip. Wan 3.0 at 480p is the same $0.0625 a second, but the clip length can go as low as 2 seconds (H3 starts at 5), so a short Wan draft is cheaper: 2 seconds is $0.13, while the shortest H3 clip at 480p is $0.32.

Use the draft to test the prompt and composition, not the sound; the models differ.

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