It is reported,

Apple will give iCloud users a new way to invite people to parties, meetings and other events, According to Mark Gurman on BloombergS

The company has a code name for Service Confetti and can start this week, Guerman says. There are not many details about how it will actually work, but according to Confetti messages is tied to iCloud and may also be the beginning of a broader update to the Apple calendar app.

It also sounds that launching features will be tied to iOS 18.3, the last update of Apple’s iPhone software that began to unfold on Monday and Selects Apple Intelligence UsersS