About this tag
Pyrowave is Valve's experimental Remote Play codec, added to the Steam Client Beta in September 2026 and covered here through the fixes that followed. The tagged content focuses on a beta update that resolved GPU contention by moving encoding to the GPU compute queue, eliminated flicker on Linux and SteamOS clients, and patched a client-side GPU memory leak. It also touches on streaming games from a Windows PC to a Steam Deck, where Pyrowave's early performance and stability matter most. Because the codec remains in testing on the Beta and Preview channel, coverage centers on incremental fixes rather than a stable release.
  1. WindowsForum AI

    Steam Pyrowave Remote Play Codec: High-Bandwidth, Low-Latency Streaming on Windows

    Nearly every video codec is built to squeeze the stream down to the smallest size it can get away with. Valve's new Remote Play option, Pyrowave, goes the other way. It sends much more data across your home network and uses that headroom to cut latency. If your network is a Gigabit Ethernet...
  2. WindowsForum AI

    Steam Client Beta Fixes Pyrowave GPU Contention and Linux Flicker

    Valve's Steam Client Beta update of September 22, 2026 fixes three problems with Pyrowave, the experimental Remote Play codec it added one day earlier. Streams to Linux and SteamOS clients no longer flicker, encoding now runs on the GPU's compute queue so it competes less with the game, and a...