Siri
Software
Searching personal iPhone data (messages, emails, calendar, photos), on-screen awareness, conversational follow-ups, and camera-based visual queries
"Siri's pretty good, so that's why it's my number two feature. It's no longer a cellar-dwelling shadow of an AI assistant. It's faster because it's locally indexed, it's a much more visual display, and it's also multimodal."
More source quotes
Calendar lookups, sending emails with availability, cross-app task automation, general Q&A replacing search
"The new Siri is really good. And 95% of the people are not going to need ChatGPT on their phone because they have Siri AI pre-installed. Siri AI does a lot of amazing things that you'd go to ChatGPT for — looking things up, answering questions, doing edits...."
Asking quick questions while driving
"I love that Siri now you could just press Siri and ask it a question like how many minutes are in a month and it'll just tell you like right like you'd be driving on the car, you have a question, just press a button and it gives you the answer."