Grok 4.7 launches: notable gains over 4.6 at the same price and speed

elonmusk · x · 2026-09-22

xAI's official account announced Grok 4.7. Core member haozhuwang says it was trained on longer-running problems versus Grok 4.6, holds context better, and checks its own work more carefully.

Related event: xAI launches Grok 4.7 with major benchmark gains at unchanged price and speed(59 posts)→

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