The BladeForums.com 2024 Traditional Knife is available! Price is $250 ea (shipped within CONUS).
Order here: https://www.bladeforums.com/help/2024-traditional/
CPM M4 is a non-stainless tool steel with very high wear resistence. Currently, it is planned for the next Mule Team knife, but beyond that I've not heard anything. Sal doesn't seem too fond of putting non-stainless steels in pocket knives. The way folks whine about having to maintain their knives to prevent rust, I don't blame him a bit.
The last word I heard on CPM S125V was CPM was having a hard time rolling out stock and it is currently available only in Cru-Clad, which I assume is a laminate with S125V core and something more managable outside.