Catalog
xAI
Grok Imagine Video 1.5
xAI video generation
Official specs
- Main purpose
- Generate video clips at 480p, 720p, or 1080p
- Context window
- Not specified for video models
- API pricing
- Starting at $0.05 per second
- Access
- grok.com Imagine, xAI API
Capabilities
Key features
- 480p / 720p / 1080p
- Text-to-video via Imagine API
Notes
- Official xAI docs list resolutions 480p, 720p, and 1080p with per-second pricing.
Limitations
- Not a chat or coding model. Clip length and audio support are not specified in the model list.
Resolutions and pricing from xAI model docs (August 18, 2026).
Vendor source