Apple has launched its first 2nm chip and its first quad-die M-series part, with 512GB of unified memory for running large models entirely on device.

Two desktop Mac updates and two all-new processors, including Apple’s first 2nm chip, are a surprise and include Apple’s most powerful silicon yet, the company claims.

Apple announced the new Mac Studio, featuring M5 Max and the all-new M5 Ultra, delivering a monumental leap in AI performance and even faster graphics.

The M6 is Apple’s first 2nm chip.