iOS26 is supported by a wider range of devices than are able to run AI, e.g iPhone 12 runs iOS26, but does not support AI.
How do we determine in code if AI is supported on a device ?
How do we determine what features use AI under the hood ?
Thanks,
Steve.
They talk about this in the WWDC25 video, "Meet the Foundation Models framework" starting at 19:55 in the presentation.