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Valve has added ‘initial’ SteamOS gamepad support for several new gaming handhelds, including the MSI Claw 8 EX AI+
Valve has rolled out "initial" gamepad support in SteamOS for several new handheld gaming PCs, including the MSI Claw 8 EX AI+, as it continues extending its Linux-based operating system beyond the Steam Deck. The move is part of Valve's broader push to make SteamOS a viable alternative to Windows on rival handhelds, giving manufacturers and players more choice of firmware while Valve works towards a fuller, more polished rollout.
The support is described as an early-stage implementation, meaning functionality may still be limited or require further refinement before it matches the experience found on Valve's own hardware. The MSI Claw 8 EX AI+ is named as one of the devices gaining this initial compatibility, reflecting growing third-party adoption of SteamOS as handheld makers look to offer it as an option alongside Windows.
In short
- Valve adds initial SteamOS gamepad support to new handhelds
- MSI Claw 8 EX AI+ among devices gaining compatibility
- Part of Valve's push to expand SteamOS beyond Steam Deck
Steelman: both sides, in good faith
The strongest fair case each way — we don't pick a winner.
The case for
Expanding SteamOS support to third-party handhelds gives consumers genuine choice, advances open-source alternatives to Windows dominance, and promotes healthy competition in the gaming hardware market. This reflects manufacturers' growing interest in offering SteamOS as a credible alternative to Windows.
The case against
Spreading SteamOS across multiple devices risks fragmenting the ecosystem with inconsistent user experiences, since third-party implementations remain less polished than the Steam Deck. Diluted focus and the initial stage of support may leave users with inferior experiences compared to Windows, whilst undermining the ecosystem coherence that benefits all players.
Explained simply
SteamOS is the operating system Valve made for its Steam Deck handheld, where players can buy and run games through Valve’s Steam shop. It is based on Linux, a different operating system from Windows, which is widely used on gaming PCs.
Other companies make handheld gaming PCs too, including MSI, whose Claw range competes with the Steam Deck. Letting these devices use SteamOS could give makers and players another option alongside Windows, though early support may not yet offer the same experience as it does on the Steam Deck.
The issue matters because handhelds need their buttons and controls to work smoothly with the games and software they run. Wider support could make it easier for manufacturers to offer SteamOS on more devices, while giving players more choice about how their handhelds operate.