Not probed. OpenRouter lists audio input, but that does not mean audio survives inside a video clip. Run `pnpm probe-audio` to settle it.
Wan 3.0 Prime is a fast-mode variant of Wan 3.0 from Alibaba. It supports text-to-video and first-frame image-to-video generation.
| Field | Per token (USD) | Per million |
|---|---|---|
| prompt | 0 | — |
| completion | 0 | — |