Luma Ray3.2
Luma AI class B live
Luma's Ray3.2 turns text/images into up to 20s 1080p video with native 16-bit HDR/EXR; public API live, closed weights, no native audio.
Layer 1 — factual axes
| API & price | public · ~$0.30 per 720p 5s clip (HDR 2x, EXR 3x) | official | source ↗ 2026-07-04 |
|---|---|---|---|
| Max output | 20s · 1080p (native 5-10s; 20s via V2V) | official | source ↗ 2026-07-04 |
| Native audio | no | official | source ↗ 2026-07-04 |
| Weights | closed | secondary | source ↗ 2026-07-04 |
| Free tier | limited (Lite plan, limited monthly credits, no watermark) | official | source ↗ 2026-07-04 |
Layer 2 — output quality
No independent measure yet. We publish a quality figure only when a named external benchmark ranks this model — we don’t invent one.
Luma’s Ray3.2 turns text/images into up to 20s 1080p video with native 16-bit HDR/EXR; public API live, closed weights, no native audio.