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SpaceXAI · API
Grok API
No subscription: you pay for the seconds generated. These are the video model prices on Grok API's official pricing page, in its own unit, with the dollar cost per second beside them.
Operator
SpaceXAI
Lowest price per second
$0.050
Billed in US dollars
Regions
No official list of available regions.
Last confirmed
Sep 26, 2026
Next review Oct 26, 2026
Video model prices
| Model | API model name | Resolution | Audio | Official price | Per second | Minimum per generation |
|---|---|---|---|---|---|---|
| Grok Imagine Video | grok-imagine-video | 480p | Not specified | $0.05/s | $0.050 | — |
| Grok Imagine Video | grok-imagine-video | 720p | Not specified | $0.07/s | $0.070 | — |
| Grok Imagine Video 1.5 | grok-imagine-video-1.5 | 480p | Not specified | $0.08/s | $0.080 | — |
| Grok Imagine Video 1.5 | grok-imagine-video-1.5 | 720p | Not specified | $0.14/s | $0.140 | — |
| Grok Imagine Video 1.5 | grok-imagine-video-1.5 | 1080p | Not specified | $0.25/s | $0.250 | — |
"Per second" is the official price in dollars divided by the seconds, to compare with subscriptions; a model billed per clip charges for the whole clip. Prices exclude tax.
Billing rules
- Billed by the seconds of video generated, at a price that depends on resolution; grok-imagine-video goes up to 720p, and only grok-imagine-video-1.5 has 1080p.
- Image-to-video also charges for the input image ($0.01 each on 1.5, $0.002 on the previous version), and editing charges $0.01 per second of input video; this site does not count those.