On iOS 14 and later, on the ‌iPhone‌ and the ‌iPad‌, Siri pops up as a small icon at the bottom of the device's display, and on devices capable of Apple Intelligence, there is a Siri glow ...

Apple taught ‌Siri‌ about all of its products ... If you have ChatGPT write something for you, you can tap on the copy icon to copy it to the clipboard to paste it into Notes, Messages ...