xAI
Grok Imagine Video
CTX1K
Video generation · Vision
TextImageVideoPDFInput—
VideoOutput—
Image model for prompt-driven generation, editing, and visual design workflows
PaidProprietary764/1044
xAI · Video line
Grok Imagine Video
2 stages over 4 months, from Grok Imagine Video in Jan 2026 to Grok Imagine Video 1.5 in May 2026.
Evolution chamber01 / 02
Ready to evolve
Every generation. A new possibility.
Grok Imagine Video · Jan 20262 stages, from Grok Imagine Video (Jan 2026) to Grok Imagine Video 1.5 (May 2026). Press Evolve to watch each step.
How it grew
Context window
Every stage
v1 Stage 1
xAIGrok Imagine Video
CTX1KVideo generation · VisionTextImageVideoPDFInput—VideoOutput—Image model for prompt-driven generation, editing, and visual design workflows
PaidProprietary764/1044v1.5 Stage 2
xAIGrok Imagine Video 1.5
CTX1K85QualityVideo generation · VisionTextImageAudioPDFInput—VideoOutput—Video model for image-to-video generation, editing, and extension workflows
PaidProprietary912/1044