Apple Intelligence is an artificial intelligence developed by Apple Inc. Relying on a combination of on-device and server processing, it was announced on June 10, 2024, at WWDC 2024, as a built-in feature of Apple's iOS 18, iPadOS 18, and macOS Sequoia, which were announced alongside Apple Intelligence. Apple Intelligence is free for all users with supported devices. It launched for developers and testers on July 29, 2024, in U.S. English, with the iOS 18.1, macOS 15.1, and iPadOS 18.1 developer betas, released partially in October 2024, and will fully launch by 2025. UK, Australia, Canada, New Zealand, and South African localized versions of English will have support by the end of 2024, while Chinese, English (India), English (Singapore), French, German, Italian, Japanese, Korean, Portuguese, Spanish, and Vietnamese will be added over the course of 2025.