Valve has introduced preliminary support for the Steam Frame Wireless Adapter in the latest SteamOS beta and preview channels, a move that many interpret as a further sign of the upcoming VR headset's approaching launch. This update arrives as anticipation builds for the device, which was first seen by some members of the press last year.

Previous indications of a potential release have included Valve's own summer 2026 target, alongside observations of Steam Frame import activity, a Steam classification labeled 'Great on Frame,' and the availability of related software on Steam. These developments have fueled considerable speculation and excitement within the community, particularly on platforms like the Steam Frame subreddit.

Despite the growing anticipation, the recent SteamOS update has generated some debate. The support for the wireless adapter is noted as 'preliminary' and is confined to the beta and preview branches of the operating system. However, some users point out that the specific change logged in the update may only address the adapter's ability to wake Steam Machines from sleep, suggesting that more general support for the adapter might already be in place. This has led to further discussion regarding potential launch timing, with some speculating whether Valve might be waiting for companion software, such as an updated Half-Life Alyx with foveated rendering, to be finalized before releasing the headset.

Photos from FCC ID 2AES4-1013, teardowns of the left Steam Frame controller from Valve.

While the exact launch date for the Steam Frame remains unconfirmed, these updates to the SteamOS software indicate steady progress in its development. The inclusion of adapter support, even in a preliminary state, suggests the device is moving closer to a public release, though the precise timeline is still a matter of conjecture.