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Meta releases Muse Spark Open, an open-weight model that reportedly runs on two Mac Studios

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Meta has released Muse Spark Open, which it calls the most capable open-weight model from the United States. The model has 816B total parameters, 42B active, and a 1M-token context window, and it is reported to run locally on two M5 Ultra Mac Studios. The author also says its benchmark scores are close to K3 and GLM-5.3.

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Meta 又开始发布开源模型了,发布了 Muse Spark Open。

他们说是迄今为止美国最强大的开源模型。

基于苹果的 MLX 框架做了深度优化。

这个 800B 的模型,居然可以在两台 M5 Ultra Mac Studio 上本地运行。

在长时任务、复杂软件工程和多步骤推理上很出色。

总参数是 816B,活跃参数 42B,支持 1T 的上下文窗口,原生支持文本、图像、视频、音频全模态输入。

在测评基准的分数上,跟 K3 和 GLM-5.3 差不多。

感觉这波美国全员进步,每家都有新进展。

Source: Guizang · x.comPublished