Update 6689

Silent update Valve put it out without patch notes; what changed is read from the game's files.

11 September 2026, game build 6689

Build details

Build: 6689
On Steam: 11 September 2026 at 18:51 UTC
Compiled: Sep 11 2026 11:44:27
Source revision: 10988735
Steam manifest: 1464654842395081747
Compared with: build 6688