Scala 2.13.0 is now available!

Tuesday 11 June 2019


We are delighted to announce the availability of Scala 2.13!

The 2.13.0 release improves Scala in the following areas:

  • Collections: Standard library collections have been overhauled for simplicity, performance, and safety. This is the centerpiece of the release.
  • Standard library: Future is faster and more robust. Elsewhere, useful classes and methods have been added.
  • Language: Literal types, partial unification, by-name implicits, more.
  • Compiler: 5-10% faster, deterministic output, improved optimizer.

To learn more, see the release notes on GitHub.