TL;DR: Apple’s upcoming iOS 18, macOS 15, watchOS 11, and tvOS 18 updates are expected to be “ambitious and compelling,” featuring generative AI improvements, especially in Siri. The revamped Siri may offer enhanced integration with Messages, auto-generated Apple Music playlists, and productivity app integration. Apple is investing $1 billion annually in AI research, aiming to compete with Google and OpenAI. The company is debating whether to deploy the new AI technology via the cloud, on-device, or a combination. (via ChatGPT)