With the Steam Frame and Steam Machine launching with SteamOS Linux this year, we're going to again see a nice boost for Flatpaks and desktop Linux overall.
On top of SteamOS 3.7.20 Beta and improvements to the Steam Workshop so mods can support multiple game versions, we have a Beta UI overhaul for Steam games.
Here's a small bit of news but an interesting one for the upcoming Steam Frame from Valve, as Linaro recently revealed they're supporting Valve with it.
Initially Valve's Steam Hardware & Software Survey for December 2025 showed Linux at 3.19%, but they appear to have amended it with a nice boost for Linux.
Following on from a bigger Proton Experimental update for Linux / SteamOS last week, a smaller bug-fix update has rolled out for the Windows compatibility tool.