The Linux GPU Control Application LACT has been released in version 0.7.1.

[0.7.1] - 2025-02-27

Main changes in this release:

Updated clockspeed configuration on Nvidia GPUs. Clockspeeds are now configurable per-pstate, and are displayed as an offset value. Note: existing clockspeed settings will get reset to default
LACT now detects GPU device changes, automatically picking up added or removed devices without requiring a service restart. While this is not a very common scenario, it is useful for certain use cases such as reloading the driver or dynamically reattaching a GPU
Minor info reporting improvements, such as showing resizeable bar support on Nvidia and Intel
Custom p-states are now only applied when actually configured in the UI. This can help with custom clock settings not applying when using a custom performance level on RDNA3 GPUs
Graphs window no longer causes system lag on some setups
Process and gamemode listener fixes

The full changelog is available on the release page.