The Beta for the KDE Megarelease was released today, and all are up in kde-next.
This time no big surprises, just a few packages that are renamed, but pacman will take of that for you, just answer Yes on the replaces question you will face.
This will also mean that Frameworks 5.246.0 will move to the build repo, and then to all users shortly, this way all users will slowly start to see more and more KDE Apps moving to 24.01.80, kf6 based.
Plasma 6 will stay kde-next only, so no KDE App will move to 24.01 that depends on any Plasma package for stable users.