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Grok Web Runtime

xAI · Web

Grok Web Runtime

August 20, 2026 at 10:11 PM UTC

grok.com API surface — short update

Changelog

grok.com API surface — short update

No user-facing product changes to announce in this window.

Media object shapes were tightened in probes (duplicate/optional HD URL and original-post reference fields no longer appearing consistently). Endpoint set and auth behavior are unchanged.

Public API compatibility: no action required.

Older release← Aug 20, 13:13 UTCNewer release→ Aug 21, 21:13 UTC
All Grok Web Runtime releases →