§ grok · storyline

Grok 4.3 Release

xAI releases Grok 4.3, described as its most intelligent and fastest model, now available via API.

May 15 · 02:00:00 · primary fetch1 sourceupdated May 15 · 02:00:00

xAI released Grok 4.3, which is described as their most intelligent and fastest model, now available via API.

§ sources1 publication · timeline below