Video model · SpaceXAI (xAI)
Grok Imagine Video 1.5
15s max1080pAudioOfficial price#4 LMArena T2V
Specs
| Version | grok-imagine-video-1.5 (+ Lite Aug 2026) |
| Released | May 2026 (AA listing) artificialanalysis.ai ↗ checked 2026-10-17 |
| Max length | 15 s |
| Max resolution | 1080p (T2V/I2V); ref-to-video 720p |
| Audio | Yes |
| X | @grok (already tracked) |
Features
- text/image/reference-to-video
- audio
Pricing Official list
| default | $0.08/s |
Where to use it
- xAI API docs.x.ai ↗ checked 2026-10-17
- Higgsfield ($0.08/s) higgsfield.ai ↗ checked 2026-10-17
Benchmarks
| Board | Rank | Score | Board date | Source |
|---|---|---|---|---|
| AA Text-to-Video v2.1 | #10 | 1060 | live | artificialanalysis.ai ↗ checked 2026-10-17 |
| AA Image-to-Video | #8 | 1067 | live | artificialanalysis.ai ↗ checked 2026-10-17 |
| LMArena Text-to-Video | #4 | 1492 | 2026-09-21 | lmarena.ai ↗ checked 2026-10-17 preliminary |
| LMArena Image-to-Video (720p) | #8 | 1456 | 2026-09-21 | lmarena.ai ↗ checked 2026-10-17 |