News · written 9 November 2026. A summary for readers, not technical advice — check the sources at the end for the details.

openSUSE Leap is a free Linux distribution built on the same base as SUSE's business edition, made for people who want a steady system that does not change much between updates. The openSUSE project announced Leap 16.1 on 3 November 2026.

What is new: one release, two ways to run it

When you install Leap 16.1 with its installer, Agama, you can choose Immutable Mode. In that mode the core system is read-only and is updated as a whole with transactional-update. Each update makes a new snapshot, and if something goes wrong, a single command takes the system back to how it was. Extra software comes from containers (Podman or Distrobox) or, on the desktop, from Flatpak.

Prefer a classic Linux system where you install packages directly? That is still the default — it is the same download either way.

Goodbye, Leap Micro

Immutable Mode takes over from Leap Micro, openSUSE's separate small read-only edition: there will be no Leap Micro 6.3 or 7.0. People on Leap Micro 6.2 can move with the openSUSE Migration tool, but the project says that path is still experimental — make a backup first.

What is inside

• KDE Plasma 6.6 (up from 6.4), with Qt 6.11 and KDE Frameworks 6.25.
• GNOME 48 stays, with bug fixes; a newer GNOME is planned for a later release.
• The same base as Leap 16.0: the Linux 6.12 kernel, systemd 257 and glibc 2.40.
• Newer apps and tools, among them LibreOffice 26.2, GIMP 3.2, PostgreSQL 18, Podman 5.8, and Python 3.14 next to the default Python 3.13.

Before you install

• Your computer needs an x86-64-v2 processor at least. For older machines, openSUSE points to its Slowroll and Tumbleweed editions.
• SELinux is the default security module.
• 32-bit program support is off by default but can be turned on — for example for Steam games.
• On Leap 16.0 already? You can upgrade to 16.1; follow openSUSE's upgrade page linked below.

openSUSE plans a new Leap 16 minor release every year, up to Leap 16.6 in 2031.

What it means for people who ship software

If you publish Linux builds: in Immutable Mode, openSUSE's own advice is to add software through Flatpak or containers rather than into the read-only system. Offering a Flatpak next to your .rpm makes your app easy to install on both kinds of Leap.

Sources

• openSUSE News — Leap 16.1 Unites Traditional and Immutable Linux in One Release, 3 November 2026 (announcement; see its correction note at the top).
• openSUSE Wiki — System upgrade (how to move from Leap 16.0).
• openSUSE Wiki — Known bugs for Leap 16.1.

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