xAI Video Big Closed weights

Grok Imagine Video 1.5

162 days since xAI announced it · 3 Jun 2026

Grok Imagine Video 1.5 is a closed-weights video model from xAI, announced 3 Jun 2026. It costs $0.08 per second (480p).

Price: $0.08; per second (480p)
Parameters: —; not disclosed

Announcement: x.ai/news/grok-imagine-1-5
Docs: docs.x.ai/docs/models/grok-imagine-video-1.5

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xAI · Big · Grok Imagine

closed weights

Grok Imagine Video 1.5 +126d 3 Jun 2026
Grok Imagine Video 28 Jan 2026

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Facts last updated 7 Nov 2026, from xAI’s own pages.