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SpaceXAI@SpaceXAI · Jun 17, 2026

Grok Imagine Video 1.5 is here Our new image-to-video model with sharper realism, better physics and faster…

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Summary

Grok has released Imagine Video 1.5, an improved image-to-video model featuring sharper realism, better physics simulation, and faster generation times. The new version generates 720p videos in about 25 seconds (down from 40+) and is available through their API and to consumers.

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  1. #1

    Grok Imagine Video 1.5 is here Our new image-to-video model with sharper realism, better physics and faster generations 🧵 grok.com/imagine

  2. #2

    Imagine Video 1.5 is generally available in our API: x.ai/news/grok-imag… We've also rolled out Video 1.5 Fast to consumers with better quality and dramatically less wait. 720p videos now render in about 25 seconds, down from 40+ in our previous model.

  3. #3

    See how @heavypulp made a trailer worthy of the big screen with this powerful new model: