All H3 reference notes
Cost

How to estimate MiniMax H3 generation cost

Answer

Multiply the current per-second output rate by duration and attempts, then add separately priced reference inputs or upgrades. Always label the source date because pricing changes.

Try this sequence
  1. Check the official rate.
  2. Budget draft attempts and final attempts separately.
  3. Add reference-video, image, and upgrade charges only when applicable.
Price this runOpen MiniMax sourceVerified against MiniMax docs / Aug 5, 2026