Luma Ray (Dream Machine)
Luma AI · United States · Video
Global Closed sourceFree tier
Showing version: Ray3 · 2025-09-18 · Version lineage ↓
01
Overview
Luma's Ray models power Dream Machine (launched June 2024); Ray3 added reasoning-style generation and 16-bit HDR output, and Ray3.2 (2026) brought frame-level keyframe control and the first full Ray API. Clips are silent — no native audio.
Release date2025-09-18
02 / Provenance
Field checks and source notes
When sources disagree on a field, every reading is listed here with its own citation. We do not take a midpoint, invent a missing figure, or decide which side is right — follow the citation and judge for your case.
These field-level notes are recorded verbatim in Chinese in the source data. Open the Chinese version
03 / Plain layer
Plain-language benchmarks
Visual quality 1206 · Human preference
Max duration Not disclosed
Max resolution Not disclosed
Native audio Not disclosed
Price / free Not disclosed无免费档（2026 年价目）。
04
Practical facts
| Context length | Not disclosed |
|---|---|
| Max output | Not disclosed |
| Parameters | Not disclosed |
| Input | Not disclosed |
| Output price | Not disclosed |
| CNY | Not disclosed |
| Free tier | No free tier (2026 price list). |
| Output speed | Not disclosed |
| Release date | |
| License | Not disclosed |
Show technical data
Technical benchmark table
| Benchmark | Score | Max / unit | Source type | Source | Test date | Conditions |
|---|---|---|---|---|---|---|
| Video preference arena video-preference-arena | 1206 | elo_like | Human preference | 榜单发布 2026-11-06；现行旗舰 Ray3.2（2026-06）未见榜分，以 Ray3 为该家族最新可核实成绩；同榜 Ray2 为 1066。 |
| Version | Release date | Status | Openness | Parameters | What changed | Detail | |
|---|---|---|---|---|---|---|---|
| Ray3.2 | Active | Closed source | Not disclosed | TBD | Detail | ||
| Ray3.14 | Superseded | Closed source | Not disclosed | TBD | Detail | ||
| Ray3Showing version | Superseded | Closed source | Not disclosed | TBD | Detail | ||
| Ray2 | Superseded | Closed source | Not disclosed | TBD | Detail | ||
| Ray1 (Dream Machine 首发) | Superseded | Closed source | Not disclosed | TBD | Detail |
Last updated: · Sources on detail page
06 / Compare