openSUSE Leap 16.0 was officially released on Wednesday, October 1, 2025. I did a pre-release install at Sunday, July 6, 2025 and performed the following upgrades:
i4130:~ # journalctl --quiet --directory /mnt/@/var/log/journal -g dist-upgrade
Sep 03 18:40:25 Leap16 systemd[1]: Started [systemd-run] /usr/bin/zypper --non-interactive dist-upgrade --allow-arch-change --allow-downgrade --allow-name-change --allow-vendor-change --no-recommends.
Sep 30 07:14:58 Leap16 systemd[1]: Started [systemd-run] /usr/bin/zypper --non-interactive dist-upgrade --allow-arch-change --allow-downgrade --allow-name-change --allow-vendor-change --no-recommends.
Oct 26 05:54:00 Leap16 systemd[1]: Started [systemd-run] /usr/bin/zypper --non-interactive dist-upgrade --allow-arch-change --allow-downgrade --allow-name-change --allow-vendor-change --no-recommends.
Nov 23 12:06:57 Leap16 systemd[1]: Started [systemd-run] /usr/bin/zypper --non-interactive dist-upgrade --allow-arch-change --allow-downgrade --allow-name-change --allow-vendor-change --no-recommends.
Dec 13 11:05:53 Leap16 systemd[1]: Started [systemd-run] /usr/bin/zypper --non-interactive dist-upgrade --allow-arch-change --allow-downgrade --allow-name-change --allow-vendor-change --no-recommends.
i4130:~ #