Am a keen follower of Microsoft's SharePoint Blog and proud to provide this direct from the Microsoft Tech Community:

Posted at https://aka.ms/SharePoint/SPSE. 

Following the September release of Office LTSC and SharePoint Server Subscription Edition Public Preview, we’re pleased to announce that SharePoint Server Subscription Edition is now generally available.

SharePoint Server Subscription Edition represents the next step in the SharePoint Server journey emphasizing the specific needs of our on-premises customers and includes new features to help simplify management, improve your security posture, and streamline your upgrade from earlier versions of SharePoint Server.

Beginning today you will be able to download SharePoint Server Subscription Edition (incl. Project Server) from:

SharePoint Server Subscription Edition (Full Installer)

Language Packs for SharePoint Server Subscription Edition

To learn more about all of the improvements in SharePoint Server Subscription Edition see https://go.microsoft.com/fwlink/?linkid=2168262. 

Share your feedback and questions in our community forum at https://go.microsoft.com/fwlink/?linkid=2167959.

The above is kindly provided by the Microsoft Tech Community!