SpaceXAI · Video generation
Grok Imagine Video 1.5
SpaceXAI's newer video model, the one it recommends for video; it adds 1080p over the previous version, and reference-to-video can carry a preset voice. The Grok API bills it by the second, at a price that depends on resolution.
Developer
SpaceXAI
Type
Video generation
Status
Active
Last confirmed
Sep 26, 2026
Next review Oct 26, 2026
Official specs
| Clip length | 1–15 seconds |
|---|---|
| What it can do | Text to video, Image to video, Reference to video, Extend video, Edit video |
| Highest resolution | 1080p |
Official documentation: 1–15 seconds; text-to-video and image-to-video support 1080p, while reference-to-video goes up to 720p.
From SpaceXAI's own page, confirmed on Sep 26, 2026. This is what the model can do; whether a given channel sells it, and at which settings, is in the prices below. Official spec page
Where it is available
None of the subscription tools this site tracks list it; for now it is sold only through the APIs below.
Pay-as-you-go API prices
| API provider | API model name | Resolution | Audio | Official price | Per second | Minimum per generation |
|---|---|---|---|---|---|---|
| Grok API | grok-imagine-video-1.5 | 480p | Not specified | $0.08/s | $0.080 | — |
| Grok API | grok-imagine-video-1.5 | 720p | Not specified | $0.14/s | $0.140 | — |
| Grok API | grok-imagine-video-1.5 | 1080p | Not specified | $0.25/s | $0.250 | — |
Prices as each provider's official pricing page states them, confirmed Sep 26, 2026. No subscription: you pay for the seconds generated. Prices exclude tax.
How the status is checked
Whether a model still runs is checked separately from prices: prices change monthly, but a model can disappear between two price syncs, quietly making every page that mentions it wrong. So each model record has its own confirmation date and review deadline; overdue records are flagged, never assumed to still be running.
Last confirmed on Sep 26, 2026; due to be rechecked by Oct 26, 2026.
More from the same developer
- Grok Imagine Video SpaceXAI Active