Proton-CachyOS adds low latency layer and Discord rich presence support

Proton-CachyOS version 11.0-20260519 has released bringing support for the new open source low_latency_layer, along with Discord rich presence.

Anyone can run their own fork of Valve's Proton as it's open source. Check out the GamingOnLinux Guide to all the different Proton versions. Proton-CachyOS includes a lot of extras on top of Valve's Proton, based on their testing code and various patches (so in some ways it can be more unstable).

The main changes for this release include:

Source: GitHub

To use it you can follow all the same steps as in the GE-Proton guide here on GamingOnLinux, you just pick Proton-CachyOS instead.