Sora 2
OpenAI class A defunct
OpenAI's audio-native video model. Consumer apps discontinued Apr 2026; API deprecated with hard sunset 2026-09-24. Closed weights, no successor.
Layer 1 — factual axes
| API & price | public · $0.10/s (Pro $0.30/s) · DEPRECATED, sunset 2026-09-24 | official | source ↗ 2026-07-04 |
|---|---|---|---|
| Max output | Sora 2: 12s · 720p; Pro: 25s · 1080p | secondary | source ↗ 2026-07-04 |
| Native audio | yes | official | source ↗ 2026-07-04 |
| Weights | closed | secondary | source ↗ 2026-07-04 |
| Free tier | no (web/app discontinued 2026-04-26; API paid-only) | secondary | 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.
OpenAI’s audio-native video model. Consumer apps discontinued Apr 2026; API deprecated with hard sunset 2026-09-24. Closed weights, no successor.