OmniOS Release Schedule

Even-numbered releases of OmniOS are stable and odd-numbered releases are unstable (bloody). See stable vs. bloody for more information on the difference between them.

Stable releases come out approximately every six months; around the first week in May and the first week in November. Stable releases are supported for a year after release.

Every fourth stable release is a long-term support (LTS) release. LTS releases are supported for three years and therefore overlap for a year to allow time for validation and upgrade even in complex environments. Regular stable releases overlap for six months.

OmniOS Release Plan

In the table below, currently supported releases are emboldened.

Release Type Release Date End of support
r151050 stable 2024-05-06 2025-05-05
r151048 stable 2023-11-06 2024-11-05
r151046 LTS 2023-05-01 2026-05-01
r151044 stable 2022-11-07 2023-11-05 (ended)
r151042 stable 2022-05-02 2023-05-01 (ended)
r151040 stable 2021-11-01 2022-11-06 (ended)
151038 LTS 2021-05-03 2024-05-04 (ended)
r151036 stable 2020-11-02 2021-11-01 (ended)
r151034 stable 2020-05-04 2021-05-03 (ended)
r151032 stable 2019-11-04 2020-11-03 (ended)
r151030 LTS 2019-05-06 2022-05-02 (ended)
r151028 stable 2018-11-05 2019-11-04 (ended)
r151026 stable 2018-05-07 2019-05-05 (ended)
r151024 stable 2017-11-06 2018-11-04 (ended)
r151022 LTS 2017-05-12 2020-05-11 (ended)