@LinusEkenstam: LFG. collabs across the board.

X AI KOLs Following Models

Summary

Mark Zuckerberg announced that Muse Spark's open weights are being released today, running well on new Mac Studios thanks to collaboration with Apple's John Ternus.

LFG. collabs across the board.
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LFG. collabs across the board.

Mark Zuckerberg (@finkd): Muse Spark Open – weights releasing today – runs great on new Mac Studios thanks to work with @johnternus and Apple.

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Zuck's Muse to Spark joy with open weights release 'soon'

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Meta will soon release an open weights version of its flagship AI model Muse Spark, and has launched the updated Muse Spark 1.3 with improved efficiency and benchmark performance competitive with leading models.

Muse Spark Open

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Meta 发布 Muse Spark Open,宣称是美国最强开源权重模型:816B 总参数(42B 激活)、1M token 上下文、原生多模态,面向编码与智能体任务,并首次可在两台 Apple M5 Ultra Mac Studio 桌面端本地运行。

@levie: They did it. They made a Muse open weights model, which is a huge step forward for OSS in the US. This is going to furt…

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Aaron Levie celebrates Meta's release of the Muse open-weights model, calling it a major step forward for open-source AI in the US that will let enterprises mix frontier and custom post-trained models, boosting token consumption across the stack. The quoted post details Muse Spark Open as the most capable US open-weight model, featuring 816B total/42B active params, 1M-token context, native multimodality, and agentic coding capabilities.