Google's return to the desktop has been now cemented with the latest leak of the so-called "Aluminium OS." Accidentally shared by Google, 9to5Google managed to capture some screen recordings of this new creation that Google has been developing behind the scenes. A recent submission to the Google Issue Tracker revealed a Chrome Incognito bug, complete with video evidence from a system running Aluminium OS. Before the video was removed, 9to5Google obtained recordings showing a new Android-powered PC operating system. Running on the latest Android 16 platform, the system is being internally tested on an HP Elite Dragonfly 13.5 Chromebook laptop equipped with 12th Generation Intel "Alder Lake-U" Core processors. As a test unit, this marks a significant shift from the Android OS used on mobile Arm-based systems, as Aluminium OS now operates smoothly on x86 architecture.

Pictured is the new operating system in all its glory. The desktop design resembles a blend of macOS aesthetics and elements from the Gnome desktop environment typical of Linux distributions. It features a taskbar at the bottom, centrally positioned like in the default version of Windows 11. The battery status and Wi-Fi icons are located in the top right corner, alongside a Gemini button for easy AI access. In September 2025 , at Qualcomm's 10th annual Snapdragon Summit, Qualcomm CEO Cristiano Amon and Google's head of platforms and devices, Rick Osterloh, discussed this new operating system. Google plans to merge its ChromeOS and Android for PC projects into a single branch, resulting in an Android for PC version called "Aluminium OS." This new OS will incorporate Google's advanced AI technologies from Gemini, running on more powerful mobile designs powered by the latest x86 architecture. It will feature processors with capable NPUs, allowing Google's open-source Gemma models to run locally without any issues.