Phoronix article: https://www.phoronix.com/news/Steam-Machines-Frame-2026
Also listed here: https://store.steampowered.com/sale/hardware
Valve has already sent support for the new Steam Controller upstream: https://www.phoronix.com/news/New-Steam-Controller-SDL
They talked about streaming VR games from the SteamOS based steam machine to it.
So with that I’d assume we’re finally getting some much needed progress to SteamVR on linux.