My apologies, I realized I was accidentally testing on an iOS 27 device without Apple Intelligence, so that explains why INAddTasksIntent was being used.
I just tested on a device with the Apple Intelligence beta and confirmed the App Intent schema is being used.
I'm still not sure why INAddTasksIntent sometimes worked without needing to specify the app name though.
Topic:
Machine Learning & AI
SubTopic:
App Intents
Tags: