Apple Watch’s New AI Day Summary Tracks These Activities

Leaker “pdfu” today shared additional code-level details about the Apple Watch Series 12 and Ultra 4’s new day summary feature, offering a clearer picture of what the AI tool will actually track.

In a new post on X, pdfu said that the summaries generated by the feature, referred to in code as “Ambient Sensing,” include fields for time and date, location, meal information, and the people present along with their relationship to the user.

The leaker also listed dozens of activity categories the underlying code supports, covering everything from meal prep and household chores to workouts, commuting, shopping, and screen time, alongside a catch-all “Unknown” category. The full list of activity categories is as follows:

Eating Meal
Snacking
Preparing Meal
Making Drinks
Baking
Plating
Vacuuming
Taking Out Trash
Washing Dishes
Loading Laundry
Folding Laundry
Mowing Lawn
Watering Plants
Gardening
Mopping
Dusting
Cleaning
Walking
Running
Cycling
Strength Training
Yoga
Elliptical
HIIT
Cardio
Hiking
Regular Commute
Driving
Flying
Riding Train
Riding Bus
Grocery Shopping
Clothes Shopping
Home Goods Shopping
Hardware Shopping
Taking Break
Waiting
Relaxing
Social Dining
Meeting
Partying
Gathering
Family Time
Brushing Teeth
Flossing
Getting Dressed
Applying Lotions
Watching TV
Using Tablet
Using Laptop
Using Desktop
Reading E-Reader
Using ATM
Attending Class
Attending Sermon
Attending Keynote
Reading Book
Doing Homework
Taking Notes
Working
Drinking
Unknown

The post builds on a report from Bloomberg’s Mark Gurman, who said the Apple Watch Series 12 and Ultra 4 would ship with a feature that analyzes a user’s day, including conversations they’ve had, and provides a summary of what took place. Gurman noted the system apparently does not record or store audio and cannot produce a transcript to preserve privacy, and it is unclear how exactly it works.

The Apple Watch Series 12 and Ultra 4 are expected to be announced later today alongside the iPhone 18 Pro, ‌iPhone 18 Pro‌ Max, and the first foldable iPhone, dubbed the “iPhone Duo.”Related Roundups: Apple Watch 11, Apple Watch Ultra 3Buyer’s Guide: Apple Watch (Don’t Buy), Apple Watch Ultra (Don’t Buy)Related Forum: Apple WatchThis article, “Apple Watch’s New AI Day Summary Tracks These Activities” first appeared on MacRumors.comDiscuss this article in our forumsMacRumors: Mac News and Rumors – Front PageRead More