On August 1, 2026, the official @grok account posted an update on X stating that Imagine Video 1.5 has received additional features.
Imagine Video 1.5 launched last month as our best video model yet, with more lifelike motion and sound. Today it goes even further with text-to-video support, image and voice references, and native 1080p.
What was announced
- Text-to-video support added to Imagine Video 1.5.
- Image and voice references now supported.
- Native 1080p output introduced.
Context
Imagine is xAI’s video generation model integrated with Grok.
Limits of this report
This article reports only the claims made in the August 1 post and does not include performance data, release timing, availability, or any other details.