Muse Spark changelog

Every change to Muse Spark that Modelpeers has recorded, newest first, each with the source it came from. The record starts Apr 8, 2026.

All (3)Releases (3)

August 2026

Muse Spark

Model at Meta

New releaseAug 5, 2026

Muse Spark 1.2 released with coding focus

Meta released Muse Spark 1.2, a coding-focused update to Muse Spark 1.1, available in Muse Code and the Meta Model API.

July 2026

Muse Spark 1.1, Muse Spark and Meta Model API

3 products from Meta

New releaseJul 9, 2026

Muse Spark 1.1 released with a public preview of the Meta Model API

Meta released Muse Spark 1.1, a multimodal reasoning model with gains in tool use, computer use and coding and a 1 million token context window. It launched a public preview of the Meta Model API for developers, and the model is in Thinking mode in the Meta AI app and on meta.ai.

April 2026

Muse Spark

Model at Meta

New releaseApr 8, 2026

Meta releases Muse Spark, its first Meta Superintelligence Labs model

Meta announced Muse Spark, the first model in its Muse series, powering Meta AI in the Meta AI app and meta.ai, with a private API preview for select partners.

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