Is there a new version ? What are officials versions ?

Artica supports 4 version branches, the long term support version, the current version, the nightly versions and the non stable versions

Long-Term Support version v4.50

The Long-Term Support version will be the 4.50 and was released on 2023 May 23 and is supported until June 2028 
This version was confirmed by the stability of the intermediate v4.40.
This current version can be put into production.
It receives updates via officials Service Packs and patches automatically until it becomes a long term version.
Currently, it is the 4.50x but this last one has passed in long term mode and it should be replaced by the 5.0 LTS version.

It is still maintained and updated via Service Packs.
It has been frozen since 2023 May  and now has very precise updates via Service Packs and HotFix.
An HotFix is applied manually because it responds to very precise needs and patches. 

Long-Term Support version (4.30 Service Pack 210 + HotFix)

The long-term version is currently 4.30.000000 Service Pack 210.

• The 4.30 LTS version was released on 2020 June and is supported until June 2025 
• The Service Pack 206 was released on on 2021 May
• The Service Pack 208 was released on 2022 November
• The Service Pack 210 was released on 2023 May

This current version can be put into production.
It receives updates via officials Service Packs and patches automatically until it becomes a long term version.
Currently, it is the 4.30x but this last one has passed in long term mode and it should be replaced by the 4.50 LTS version.

This version has been consolidated for 3 years.
It is still maintained and updated via Service Packs.
It has been frozen since 2021 May Wednesday and now has very precise updates via Service Packs and HotFix.
An HotFix is applied manually because it responds to very precise needs and patches.

Nightly / Release Candidate version v4.40 (discontinued )

• The nightly version is a preproduction version.

• The 4.40 version  was released on 2022 Nov.

• This version was closed on 2023 May.

   

Nightly 4.31 (discontinued )

The nightly version is very experimental versions intended for beta releases or new technologies, generally they have a version system with an odd number.
However, they can be stopped and it is not possible to go back to a previous version through automatic updates.
In this case, you have to load the official base version and redo the updates.
Currently, the nightly version is 4.31.000000. It has been discontinued and is no longer available.