MiniMax H3 Max API facts
Reference table for builders. Framedash does not speak for MiniMax or fal.ai.
Model identifiers
| Provider | Model id |
|---|---|
| MiniMax platform | MiniMax-H3-Max |
| OpenRouter | minimax/hailuo-3-max |
Request shape (video)
Typical fields: model, prompt, duration (5–15 s), resolution (480p or 768p), aspect_ratio. OpenRouter returns silent MP4 via unsigned_urls that require your API key to fetch.
List price per second of output
| Provider | 480p | 768p |
|---|---|---|
| MiniMax platform | $0.05/s | $0.08/s |
| OpenRouter | $0.05/s | $0.08/s |
| fal.ai list | $0.05/s | $0.08/s |
fal ran a 35% discount promo through 31 October 2026 on its blog. MiniMax H3 base (not Max) lists 768p at $0.08/s and 2K at $0.13/s on the MiniMax platform.
Limits
- No 2K on H3 Max (base H3 supports 768p/2K).
- 24 fps; whole-second durations only.
- Image-to-video uses first/last frame on the upstream API; Framedash text-to-video only today.
What people ask before they generate
Is this the official MiniMax API docs?
No. Framedash is unofficial. Use MiniMax, OpenRouter, or fal.ai documentation for authoritative integration details.