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Muse Spark 1.2

Meta's first paid, closed model line.

currentMeta ↗Verified 2026-08-13

Closed

paid tier

Specifications

LicenceProprietary
Released5 Aug 2026source · as of 2026-09-02

Official links

Meta official site

Compare with

All 5 side by side →

Muse Spark 1.2 vs GPT-6 Astra →Muse Spark 1.2 vs Claude Fable 5.1 →Muse Spark 1.2 vs Claude Fable 5 →Muse Spark 1.2 vs Claude Opus 5.5 →Muse Spark 1.2 vs GPT-6.1 Sol →

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