xAI
SpaceXAI: Grok Imagine Video 1.5 Lite
x-ai/grok-imagine-video-1.5-lite
Grok Imagine Video 1.5 Lite is a faster, lower-cost video generation model from SpaceXAI, distilled from [Grok Imagine Video 1.5](/x-ai/grok-imagine-video-1.5). It supports text-to-video and image-to-video, trading some quality for speed and price. 1080p output is rendered at 720p and upscaled.
Input
$0
/ 1M tokens · Token reference
Output
$0
/ 1M tokens · Token reference
Context window
Not published
tokens
Video output · Token reference fields do not establish an output-unit price.
Model facts
Author
xAI
Tokenizer
Grok
Modality
Text + Image -> Video
Created
Oct 6, 2026
Publication status
Hugging Face: not mappedLicense: not publishedParameter count: not published
Modalities
Input · TextInput · ImageOutput · Video
Generation controls
LogprobsMax tokensResponse formatSeedTemperatureTop logprobsTop p