Ubuntu 25.10, "Questing Quokka", has been released. This release includes Linux 6.17, GNOME 49, GCC 15, Python 3.13.7, Rust 1.85, and more. This release also features Rust-based implementations of sudo and coreutils; LWN covered the switch to the Rust-based tools in March. The 25.10 version of Ubuntu flavors Edubuntu, Kubuntu, Lubuntu, Ubuntu Budgie, Ubuntu Cinnamon, Ubuntu Kylin, Ubuntu MATE, Ubuntu Studio, and Xubuntu have also been released.