Meta and Apple team up to make Muse AI models run better on Macs

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Jay Peters is a senior reporter covering technology, gaming, and more. He joined The Verge in 2019 after nearly two years at Techmeme.

Meta announced the Muse Spark Open AI model today, claiming that it’s the “most capable US open-weight model to date.” But the company also says that it’s the “the first model in its class” that can “run on your desktop using two Apple M5 Ultra Mac Studios with the latest MLX framework.”

Meta and Apple, typically rivals, worked together on the launch and are publicly supporting each other.

“Muse Spark Open -- weights releasing today -- runs great on new Mac Studios thanks to work with @johnternus and Apple,” Meta CEO Mark Zuckerberg said on X.

“Congrats to the team!” new Apple CEO John Ternus said in a reply. “Amazing to run a model of Muse Spark Open’s caliber and scale this efficiently,...

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