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Meta · Muse
Muse Spark 1.1
Released
9 Jul 2026
· 92 days after
Muse Spark
notable release
Intelligence
—
no index score yet
Price
$2.00
per 1M tokens, 3:1 in/out · $1.25 in / $4.25 out
Speed
—
not measured
Weights
Closed
US lab
Meta’s best score over time
10 Aug 2026
15 Oct 2026
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Muse Spark 1.2