Apple and Meta Platforms have announced a surprise strategic partnership to integrate Meta’s newly released Muse Spark open-weight model deeply into macOS. Under the agreement, Apple has optimized the massive 816-billion-parameter architecture to leverage Apple Silicon’s unified memory and Neural Engine hardware on high-end Mac Studio and Mac Pro machines. The collaboration allows developers and power users to run advanced multi-step coding and agentic workflows completely locally, ensuring strict data privacy without relying on cloud servers. This rare alignment between the two tech giants marks a significant shift in the consumer and enterprise AI landscape, challenging closed-ecosystem alternatives by combining Meta’s powerful open models with Apple’s premium local hardware performance.

Full report : Longtime tech rivals team up to optimize Meta’s massive open-weight model to run locally on Apple Mac desktops.