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CATCH #938 DETECTED AUG 24, 2026 19:17 UTC
THE CATCHscore 8/10
EXHIBIT 938 · FLASH
Aug 24, 2026 19:17 UTC lmarena lmarena.ai/leaderboard
LMArena added two new models to its leaderboard: 'gpt-5.6-sol-search-xhigh' and 'grok-4.5-search'.

READY TO POST:

lmarena's leaderboard just listed gpt-5.6-sol-search-xhigh. seems like openai might be cooking up something new for search!

a new grok-4.5-search model popped up on lmarena. could xai be pushing more into search capabilities?

EVIDENCE — the receipts
LMArena: 2 new models appeared on the leaderboard
(labs test unreleased models here — often weeks before launch)

[named / preview] (2)
  + gpt-5.6-sol-search-xhigh
  + grok-4.5-search

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