Canonical has officially kicked off development planning for Ubuntu 26.10, the next interim release of the popular Linux distribution. Codenamed “Stonking Stingray,” the release is scheduled to arrive on October 15, 2026, continuing Ubuntu’s predictable six-month development cycle.
Although Ubuntu 26.10 is still in the early planning stages, the release roadmap already offers hints about what users can expect from the next generation of Ubuntu.
A New Interim Release After Ubuntu 26.04 LTS
Ubuntu 26.10 follows the recently released Ubuntu 26.04 LTS “Resolute Raccoon”, which introduced major platform changes including Linux 7.0, GNOME 50, Wayland-only sessions, and expanded TPM-backed security features.
Unlike the LTS release, Ubuntu 26.10 will be a short-term support release, receiving updates for nine months instead of the five years offered by LTS editions.
These interim releases are typically used to introduce newer technologies and prepare the groundwork for future long-term Ubuntu versions.
The “Stonking Stingray” Codename
Canonical confirmed that Ubuntu 26.10 will carry the codename “Stonking Stingray.”
As with previous Ubuntu releases, the codename follows the project’s long-running naming convention using:
- An adjective
- An animal beginning with the same letter
The playful naming tradition remains one of Ubuntu’s most recognizable characteristics.
Development Schedule Already Published
Canonical has already published the preliminary roadmap for Ubuntu 26.10 development. Major milestones currently include:
- Feature Freeze: August 20, 2026
- Beta Release: September 24, 2026
- Kernel Freeze: October 1, 2026
- Final Release: October 15, 2026
The toolchain upload process reportedly began in late April, officially opening the development cycle.
Expected Technologies in Ubuntu 26.10
While Canonical has not yet finalized the complete feature set, several components are widely expected based on current development schedules.
GNOME 51
Ubuntu 26.10 is likely to ship with GNOME 51, which is expected to be released roughly one month before Ubuntu 26.10 itself.
This would continue Ubuntu’s strategy of tracking recent GNOME desktop releases in interim versions.
Linux Kernel 7.2 or 7.3
Reports suggest Ubuntu 26.10 may include either: