Go 1.27 released Go 1.27, the latest version of the Go programming language, has been released with new tools, support for the ML-DSA post-quantum algorithm, new JSON-processing packages, and language updates. Go 1.27 released Go 1.27 https://go.dev/doc/go1.27 , the most recent version of the Go programming language https://go.dev/ , has been released with a number of new tools, the addition of support for the ML-DSA https://go.dev/doc/go1.27 crypto mldsa post-quantum algorithm, new JSON-processing packages, language updates, and more.