AI Model Release Tracker US & Canada · 6 releases tracked
Meta
6 releases latest Sep 2, 2026
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Muse Spark 1.3
Improved agentic and coding vs 1.2; max reasoning on Muse Code and Meta Model API.
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Muse Glimmer
30B open-weight model for local use.
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Muse Spark 1.2
Released alongside the Muse Code agent.
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Muse Spark 1.1
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Muse Spark
First model from Meta Superintelligence Labs.
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Llama 4 Scout and Llama 4 Maverick