Silicon Valley's bitterest rivals just made peace. Apple and Meta are joining forces to run open-weight AI directly on Macs.

Meta unveiled Muse Spark Open. It is designed to be the strongest open-weight AI model ever built in the United States.

The model spans 816 billion parameters. It runs across connected Mac Studios with M5 Ultra chips using Apple's MLX engine.

This is not cloud-only computing. Companies can now own their AI infrastructure locally without renting scarce cloud clusters.

Former Apple leader Daniel Gross, now at Meta, spent months quietly brokering peace between the two historic adversaries.

Meta AI chief Alexandr Wang confirmed the détente: 'We are excited for mommy and daddy to be playing nice again.'

Will Apple and Meta's hardware alliance seriously dent Nvidia's enterprise monopoly?

Free commercial licensing plus off-the-shelf Mac hardware could slash corporate AI deployment costs by millions.

When rivals team up, markets shift fast. Swipe up to read the full Spark News investigation on the Apple-Meta alliance.