with the release of systemd on February 3rd, 2016 the SUSE sponsored maintenance of openSUSE 13.1 has ended.
openSUSE 13.1 is now officially discontinued and out of support by SUSE.
openSUSE 13.1 now will be continued to be maintained by the Evergreen community team. Their wikipage is on http://en.opensuse.org/Evergreen, please check it out for more information.
Here are some statistics:
openSUSE 13.1 was released on November 19th 2013, making it ca. 26 months of security and bugfix support.
Some statistics on the released patches (compared to 12.3):
Total updates: 1242 (+331)
Security: 617 (+148) 469
Recommended: 619 (+179)
Optional: 5 (+4)
Feature: 1 (0)
Fixed CVE-entries: 2312 (+730) 1582
Fixed Bugs (overall): 3029 (+1167) 1862
A huge thanks to our awesome packagers, community and all involved people, who made the next great release possible!
Also a special thanks to the Evergreen-team which keeps 13.1 alive!
Your maintenance- and security-team