Nvidia's open-source graphics driver for Linux has reached a notable milestone: it can now run DLSS, the company's AI-powered image-upscaling technology.
According to Phoronix, the open-source NVIDIA NVK Vulkan driver now supports DLSS. TechPowerUp reports that this support is currently experimental, describing it as the NVK driver gaining "experimental DLSS support."
A bit of context helps explain why this is interesting. NVK is a community-driven, open-source driver that lets Nvidia graphics cards talk to games and applications through Vulkan, a widely used graphics programming interface, on Linux. It is separate from the proprietary driver that Nvidia ships itself. DLSS, short for Deep Learning Super Sampling, is Nvidia's technique for rendering games at a lower resolution and then using AI to upscale the image, which can boost frame rates while keeping visuals sharp.
Until now, features like DLSS have generally been tied to Nvidia's official, closed-source software stack. Bringing DLSS to the open-source NVK driver means Linux users who prefer open drivers could gain access to one of Nvidia's marquee gaming features without relying solely on the proprietary path.
Both Phoronix and TechPowerUp frame this as a new development for the driver. TechPowerUp's "experimental" characterization is an important caveat: experimental support typically means the feature works but may be incomplete, unstable, or not yet ready for everyday use.
Why it matters: for the growing number of people who game and work on Linux, open-source driver support for DLSS narrows the longstanding gap between open software and the proprietary tools that have traditionally unlocked Nvidia's best features.