# Version 1.18 RC1 released

**URL:** <https://openturns.discourse.group/t/version-1-18-rc1-released/164>\
**Category:** Announcements\
**Created:** [October 21, 2021, 9:51am UTC](https://openturns.discourse.group/t/version-1-18-rc1-released/164 "2021-10-21T09:51:56Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![schueller](https://yyz2.discourse-cdn.com/free1/user_avatar/openturns.discourse.group/schueller/32/3_2.png) [@schueller](https://openturns.discourse.group/u/schueller)\
**Post date:** [October 21, 2021, 9:51am UTC](https://openturns.discourse.group/t/version-1-18-rc1-released/164/1 "2021-10-21T09:51:56Z")

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Hello,

We are happy to announce the availability of OpenTURNS 1.18 RC1 today.

It is mostly a bug-fix release, feedback is welcome before the final release in november.

Follow the link below for the full changelog version on github:

> <https://github.com/openturns/openturns/blob/v1.18rc1/ChangeLog>