Julia 1.13 released

[Posted September 10, 2026 by jzb]

Version 1.13 of the Julia programming language has been released. Highlights include faster precompilation of packages, improvements to Julia's REPL, and Juliaup, a graphical interface for the Julia version manager. A full list of changes can be found in the release notes. LWN covered Julia 1.12 in November 2025.