> they claim it can't be rolled out in Europe because the DMA would force them to allow selection of other AI providers

They don't claim that. All they said is "later in the EU as we look into privacy and security" after spending two hours saying how private and secure everything is.

DMA would force them to allow usage from other apps than their own and other assitants than Siri, especially for on-device models.

Edit I stand somewhat corrected but it's regular Apple bullshit: https://news.ycombinator.com/item?id=48451012