SteamOS 3.8 has been released for certain handheld devices, including the ROG Ally and Legion Go. The operating system has undergone beta updates, with versions 3.8.2 and 3.8.8 addressing various issues, including security problems and compatibility with certain games and hardware. The release of SteamOS 3.8 coincides with announcements about new handheld devices and steam machines, although details about these products are not fully clear.