COSMIC Epoch 1.8 ships tablet grab, Bluetooth renaming
COSMIC Epoch 1.8 is out, the latest release of System76's Rust-based desktop environment for Pop!_OS and other Linux distributions. Phoronix reported the release on September 10, 2026, noting it arrived just two weeks after version 1.7. COSMIC is System76's own desktop environment, built with Rust and its Iced GUI toolkit, rather than a fork of GNOME or KDE. The company ships it as the default on Pop!_OS and makes it available to other Linux distributions too. A two-week gap between minor releases is fast for a desktop environment; GNOME and KDE Plasma, by comparison, ship on cycles measured in months. What Phoronix reported as new According to Phoronix, COSMIC Epoch 1.8 adds three user-facing changes. XWayland windows, meaning older, non-Wayland-native applications running through a compatibility layer, can now start in a minimized state through the COSMIC Compositor, instead of always opening on screen. COSMIC Shell gains improved tablet support, including the ability to grab, or capture exclusive input from, a graphics tablet. COSMIC Settings now lets a user rename a connected Bluetooth device, instead of only seeing its default hardware name. What the official release page says The official GitHub release for epoch-1.8.0 tells a narrower story. As of publication, System76 marks the release a pre-release, and its own changelog is listed as "pending" rather than filled in. The text that is there describes the update as "translation updates and dependency updates for many projects" across the COSMIC codebase. The release page has drawn 21 community reactions so far. The two accounts do not contradict each other, but they do not fully match either. Phoronix describes specific new features. System76's own release notes, at the time of writing, describe only translation and dependency work and have not been filled in with feature detail yet. Both can be true if System76 simply has not finished writing up the release, which the "pending" label suggests. What this means