Muse Spark 1.1 · model releaseMuse Spark 1.1

validasserted

Valid from: 2026-07-09
Valid until: still holds
Published: 2026-07-09
Recorded by AsOf: 2026-11-04
Checked: 2026-11-04 · its source page states the value and the date
Confidence: 0.95

Sources

“Introducing Muse Spark 1.1 July 9, 2026”— what the page says, read 2026-11-04

https://ai.meta.com/blog/introducing-muse-spark-meta-model-api/primary · ai.meta.com · 2026-07-09

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