xAI Website changelog - Aug 1, 02:07 UTC

Changelog (2026-07-31)

Shipped a news post and product update for Imagine Video 1.5: text, image, and voice references, plus native 1080p.

Image & voice references — lock face and voice across scenes; up to seven reference images (character, product, location, etc.). Starts in the US for SuperGrok Heavy and SuperGrok Plus on grok.com/imagine and iOS; rolling out to all tiers over the next few days.
Text-to-video — generate from a prompt alone (no starting image). Generally available with native 1080p on grok.com/imagine, iOS, and Android.
API — grok-imagine-video-1.5 supports image references, text-to-video, and native 1080p; voice reference on request.

GROK_EXTRA_CA_BUNDLE for custom TLS root certificates
Stop terminates background subagents from prior turns
kill_task reports missing tasks over ACP; get_task_output no longer waits full timeout on finished tasks
Plan approval no longer starts Build on Enter without notes in revise mode
Faster terminal resize on long fullscreen conversations

Homepage, news, company timeline, and related pages now feature the Imagine Video 1.5 post.