Pyyan / Compare / Sora 2 vs LTX-2.5
Sora 2 vs LTX-2.5
2 of 5Video Models · verified 2 Sept 2026
Sora 2OpenAIdeprecatedLLTX-2.5Lightrickscurrent
| Specification | Sora 2 | LTX-2.5 |
|---|---|---|
| Summary | Deprecated — API shuts down 24 Sep 2026. | Open weights, 4K HDR, and picture and sound generated together rather than stitched. |
| Arena Elo | — | Not rated |
| Native audio | Yes | Yes, generated jointly |
| Max length | — | 10s per shot, multishot scenes |
| Open weights | — | Yes |
| Category | Video Models | Video Models |
| Official | OpenAI ↗ | — |
Highlighted rows are where these differ.
Sora 2
- Deprecated 26 April 2026
- Hard cutoff — migrate now
- OpenAI has no competitive video entry
Best for migrating away.
LTX-2.5
- 22B asymmetric dual-stream diffusion transformer that generates video and audio jointly
- Native multishot scenes, automatic duration and 4K HDR output
- Free for commercial use under $10M revenue, and a day-one ComfyUI integration
Best for open weight video with audio.