X @Elon Musk
Elon Musk·2026-05-05 19:36
Grok 4.3xAI (@xai):Grok 4.3 is now live on the xAI API. It’s our fastest, most intelligent model to date.It tops the @ArtificialAnlys leaderboards in agentic tool calling and instruction following, and ranks #1 in @ValsAI enterprise domains like case law and corporate finance.Grok 4.3 supports https://t.co/83NiWoFDY2 ...