Release Series¶
OpenStack is developed and released around 6-month cycles. After the initial release, additional stable point releases will be released in each release series. You can find the detail of the various release series here on their series page. Subscribe to the combined release calendar for continual updates.
| Series | Status | Initial Release Date | Next Phase | EOL Date |
| Stein | Development | 2019-04-10 estimated(schedule) | Maintained estimated 2019-04-10 | |
| Rocky | Maintained | 2018-08-30 | Extended Maintenanceestimated 2020-02-24 | |
| Queens | Maintained | 2018-02-28 | Extended Maintenanceestimated 2019-08-25 | |
| Pike | Maintained | 2017-08-30 | Extended Maintenanceestimated 2019-03-03 | |
| Ocata | Extended Maintenance | 2017-02-22 | Unmaintainedestimated TBD | |
| Newton | End Of Life | 2016-10-06 | 2017-10-25 | |
| Mitaka | End Of Life | 2016-04-07 | 2017-04-10 | |
| Liberty | End Of Life | 2015-10-15 | 2016-11-17 | |
| Kilo | End Of Life | 2015-04-30 | 2016-05-02 | |
| Juno | End Of Life | 2014-10-16 | 2015-12-07 | |
| Icehouse | End Of Life | 2014-04-17 | 2015-07-02 | |
| Havana | End Of Life | 2013-10-17 | 2014-09-30 | |
| Grizzly | End Of Life | 2013-04-04 | 2014-03-29 | |
| Folsom | End Of Life | 2012-09-27 | 2013-11-19 | |
| Essex | End Of Life | 2012-04-05 | 2013-05-06 | |
| Diablo | End Of Life | 2011-09-22 | 2013-05-06 | |
| Cactus | End Of Life | 2011-04-15 | ||
| Bexar | End Of Life | 2011-02-03 | ||
| Austin | End Of Life | 2010-10-21 |
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