Based on Debian 12.8 "Bookworm" and the Linux kernel 6.8.12-4 (with 6.11 as an option), Proxmox Virtual Environment 8.3 comes with multiple package updates, supporting QEMU 9.0.2, LXC 6.0.0, and ZFS 2.2.6. A new "Tag View" for the resource tree is also available, as well as Ceph Squid 19.2.0 support, faster container backups, and more.