We are happy to announce the release of Swift 6.3.1. Install Swift Toolchain Install via Swiftly swiftly install 6.3.1 or swiftly install latest Download toolchain directly from Install Swift | Swift.org Docker images will be available on hub.docker.com/_/swift soon (PR#21263) Xcode 26.4.1 contains Swift 6.3.1 Release Notes Swift Fixed stack-allocation bugs in async functions that caused “freed pointer was not the last allocation” crashes, particularly in swift_asyncLet_finish. These lon...