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xAI Docs

xAI · Docs

xAI Docs

July 30, 2026 at 6:17 PM UTC

Expanded the settings reference with a new UI and appearance environment-variable section and full docs for [ui], [ui.display_refresh], and [ui.contextual_hints] (themes, scroll, permissions UI, thinking blocks, voice, contextual hints,…

Changelog

Docs release notes

Grok Build / CLI settings

  • Expanded the settings reference with a new UI and appearance environment-variable section and full docs for [ui], [ui.display_refresh], and [ui.contextual_hints] (themes, scroll, permissions UI, thinking blocks, voice, contextual hints, and related options).
  • Settings overview example now includes a sample [ui] block (compact_mode, theme, show_thinking_blocks).

Video API (REST)

  • Documented optional reference_audios on video generation: up to 3 reference clips (voice identity) for reference-to-video, including audio-only R2V when no reference_images are sent; each clip uses a required url (data URL or http(s)).

No pages added or removed.

Older release← Jul 30, 14:17 UTC
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