Grok Imagine Video 1.5
Grok Imagine Video 1.5 is xAI's full-quality video generation model on the Grok API. xAI's video docs list native 1080p output, up to 14 reference images, and up to 3 voice references.
Provider
SpaceXAI
Model family
xAI Grok Imagine
Video generation model
Cost tier
Video
Status
Current
Technical specs
- Inputs
- text, image, audio
- Outputs
- video
- License
- Proprietary API
- Reference Images
- 14
- Voice References
- 3
- Price Usd Per Second 480p
- 0.08
- Price Usd Per Second 720p
- 0.14
- Price Usd Per Second 1080p
- 0.25
- Capabilities
- Native 1080p video
- Up to 14 reference images
- Up to 3 voice references
Why teams choose it
Broad capability envelope
Useful when the same stack must cover chat, multimodal inputs, tooling, or structured-output shapes without juggling many SKUs.
Long-context analysis
Helps teams summarize, compare, and extract insights from long documents without losing important nuance.
Coding and tools
Works well for code assistance, tool calling, and agent workflows where instructions must stay consistent across steps.
Cost-efficient routing
Useful as part of a routing stack where cheap models handle drafts and confirmations and this tier handles genuinely hard passages.
Tradeoffs to know
- Billed per second of output video.
When not to use this
- xAI's video docs do not give a release date for this model.
Benchmarks
No independent or vendor benchmark scores in this catalog entry.
xAI Grok Imagine family lineup
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Grok Imagine Video 1.5 FAQ
What is Grok Imagine Video 1.5?
Grok Imagine Video 1.5 is xAI's full-quality video generation model on the Grok API. xAI's video docs list native 1080p output, up to 14 reference images, and up to 3 voice references. Pricing is $0.08 per second at 480p, $0.14 per second at 720p, and $0.25 per second at 1080p.
When does Grok Imagine Video 1.5 fit best?
Short marketing and social clips at 1080p
What should teams watch out for with Grok Imagine Video 1.5?
xAI's video docs do not give a release date for this model.
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