I often leave home with just my Apple Watch, and for the simple things I do with my watch voice control via Siri and some tapping on the screen is definitely go

I often leave home with just my Apple Watch, and for the simple things I do with my watch voice control via Siri and some tapping on the screen is definitely good enough for me. I think that all the deep learning models for handling speech on the Apple Watch are run locally on the watch.