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Model timelines and latest releases from Meta.

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Model timelines

Release history per model from this vendor. Click any marker for the version page.

Muse Wonder
Muse Spark
Muse Glimmer
Llama
21.0 - Oct 12 Full - Oct 12 Expand to show separately2 releases1 - Apr 8121.1 - Jul 9 1.3 - Sep 2 Zoom in to separate2 releases30B - Aug 1030B1 65B - Feb 241 65B2 70B - Jul 182 70B3 70B - Apr 183 70B23.1 405B - Jul 23 3.2 90B Vision - Sep 25 Zoom in to separate2 releases3.3 70B - Dec 63.3 70B24 Scout - Apr 5 4 Maverick - Apr 5 Expand to show separately2 releases2023 Q12023 Q22023 Q32023 Q42024 Q12024 Q22024 Q32024 Q42025 Q12025 Q22025 Q32025 Q42026 Q12026 Q22026 Q32026 Q4

Models

Llama

Announced

Latest: 4 Behemoth

Meta's open Llama multimodal model family for developers and researchers.

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Muse Spark

Released

Latest: 1.3

Meta's natively multimodal reasoning model family for agentic tool use, coding, and computer interaction.

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Muse Glimmer

Released

Latest: 30B

Meta's open-weight 30B multimodal agent model distilled from Muse Spark for local tool use, coding, and always-on device agents.

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Muse Wonder

Released

Latest: 1.0

Meta's frontier Muse models for personal and professional agents, long-horizon coding, and computer use.

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