Elon Musk reposted

Haozhu Wang
@haozhu_wang
We trained 4.7 on longer-running problems compared to Grok 4.6. It holds context better and checks its own work more carefully.
Give it a try and let us know your feedback!
SpaceXAI@SpaceXAI· Sep 21, 2026Grok 4.7 is here.
It's a notable improvement over Grok 4.6 at the same price and speed.

04:46 PM · September 21, 2026 · 206K views
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