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CATCH #566 DETECTED AUG 7, 2026 15:40 UTC
THE CATCHscore 9/10
EXHIBIT 566 · FLASH
Aug 7, 2026 15:40 UTC lmarena lmarena.ai/leaderboard
Three new models (muse-spark-1.2-xhigh-text, muse-spark-1.2-xhigh-vision, muse-spark-1.2-xhigh-webdev) appeared on the LMArena leaderboard, likely representing a stealth release.

READY TO POST:

looks like lmarena just added three new 'muse-spark' models to their leaderboard. could be an interesting stealth release given the text, vision, and webdev naming!

new models just showed up on the lmarena leaderboard: muse-spark-1.2-xhigh-text, vision, and webdev. always cool to see what's brewing behind the scenes.

EVIDENCE — the receipts
LMArena: 3 new models appeared on the leaderboard
(labs test unreleased models here — often weeks before launch)

[anonymous codenames — likely stealth] (3)
  + muse-spark-1.2-xhigh-text
  + muse-spark-1.2-xhigh-vision
  + muse-spark-1.2-xhigh-webdev

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