I think there’s a good chance Apple won’t use the term “AI” to refer to any of the “AI” features in iOS 18, if they use the term at all at #WWDC.
I also think they will add these features with an extremely light touch. I think they really, really, really don’t want Siri telling people to eat glue or rocks, and that they won’t be using ChatGPT to turn Siri into a “general knowledge” engine.