Seeing a few news sites in the last day report things like “NVIDIA DLSS 3 added to SteamOS backend”

It’s pure clickbait. It was a Proton Experimental update a week ago. Proton is used on Desktop Linux too.

gamingonlinux.com/2024/11/prot…

#Linux #NVIDIA #SteamDeck

Proton Experimental adds DLSS 3 Frame Generation support, plus fixes for Dragon Age: The Veilguard, Rivals of Aether II and more

Valve once again updated Proton Experimental giving you a good few fixes for various games on Steam Deck and Desktop Linux when running the Windows versions.

^{Liam Dawe (GamingOnLinux)}