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Meta launches Muse Spark Open AI model with Apple Mac support

Meta announced the Muse Spark Open AI model, calling it the most capable US open-weight model to date. Meta says it is the first model in its class that can run on a desktop using two Apple M5 Ultra Mac Studios with the latest MLX framework.

First seen 15 Oct, 02:13 UTC on OpenRouter4 sourcesLast update 1h ago

What the sources say

Linked, never rewritten. Official means the lab itself.

Official1

AWS Machine Learning blog· 15 Oct, 17:43Meta's Muse Spark Open now available in Amazon SageMaker JumpStart

Press3

OpenRouter· 15 Oct, 02:13Meta: Muse Spark Open listed on OpenRouterThe Verge· 15 Oct, 18:15Meta and Apple team up to make Muse AI models run better on MacsThe Decoder· 15 Oct, 18:34Muse Spark Open is Meta's answer to Qwen, GLM, and Kimi in the open-weight race

How it unfolded

Every source in the order it appeared. Times in UTC.

15 Oct 02:13OpenRouter Meta: Muse Spark Open listed on OpenRouter15 Oct 17:43AWS Machine Learning blog Meta's Muse Spark Open now available in Amazon SageMaker JumpStart15 Oct 18:15The Verge Meta and Apple team up to make Muse AI models run better on Macs15 Oct 18:34The Decoder Muse Spark Open is Meta's answer to Qwen, GLM, and Kimi in the open-weight race

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