Apple Intelligence is officially available for iPhone, iPad, and Mac

Apple has officially launched its first set of AI-powered tools and features, known as Apple Intelligence, in the form of iOS 18.1, iPadOS 18.1, and macOS 15.1 Sequoia. The over-the-air (OTA) update is now available and can be downloaded on compatible iPhones, iPads, and Macs, respectively.

Source : https://www.pocket-lint.com/apple-intelligence-is-officially-here/