Is the Zulu Softphone still a beta product?

Is the softphone part of Zulu still a beta?
We’ve noticed that it is labeled beta in the client on both update channels.
We’re considering deploying it at some customers but don’t want to do so until it is fully stable.

Its still Beta and will be for awhile. Not sure when it will be out of Beta but we have a large team working on Zulu re-write a huge update is due out later this year.