Elon Musk reposted
Matt Shumer
@mattshumer_
If you want to learn how to run one:
Grok Build harness is likely best but you can also run this in Grok Bot!
Elon Musk@elonmusk· Aug 15, 2026Grok 4.6 runs The Gauntlet
04:45 AM · August 15, 2026 · 201.3K views
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