Grok Imagine 1.5
Grok Imagine 1.5 reference-image-to-video. image_urls is required — this model animates reference images and does not support pure text-to-video.
Pricing — per second of generated video, in tokens (USD at $0.02/token):
| resolution | tokens/s | USD/s |
|---|---|---|
| 480p | 0.52 | $0.0104 |
| 720p | 0.975 | $0.0195 |
Example: an 8s 480p video costs 4.16 tokens; an 8s 720p video costs 7.8 tokens.
Returns an img_uuid; poll GET /api/v1/jobs/detail (or use custom_callback_url) to get the generated video.
Headers
Body
Model name. Must be grok_imagine_1_5.
grok_imagine_1_5 Text prompt describing the video.
4096Reference image URLs (required, at least 1). Max 20MB each; jpeg/png/webp.
1Video duration in seconds (1-15).
1 <= x <= 15Output resolution.
480p, 720p Aspect ratio. auto follows the reference image.
auto, 1:1, 16:9, 9:16, 3:2, 2:3 Optional. A publicly accessible HTTPS URL. When the task status changes (processing / success / failed), GoEnhance sends a POST request to this URL. The request body is identical to the response of GET /api/v1/jobs/detail. If your server does not respond with HTTP 200, the notification is retried up to 3 times, with a 3-second timeout per attempt.
"https://your-server.com/goenhance/callback"
