Swift 6.3 Released

Swift is designed to be the language you reach for at every layer of the software stack. Whether you’re building embedded firmware, internet-scale services, or full-featured mobile apps, Swift delivers strong safety guarantees, performance control when you need it, and expressive language features and APIs. Swift 6.3 makes these benefits more accessible across the stack. This release expands Swift into new domains and improves developer ergonomics across the board, featuring: More flexible C interoperability Improvements to cross-platform build tooling Improvements for using Swift in embedded…

Swift.orgで読む

2026/03/24 19:00、Swift.orgが「Swift 6.3 Released」を公開しました (種別: リリース・告知)。関連する技術: Swift。