Flathub has replaced its blanket ban on AI-generated applications with a disclosure requirement. Reviewers can still reject submissions, and manifests remain off-limits for AI-generated content.

Klassik brings the KDE 3 desktop to Plasma 6: reimplemented panel applets, the KDE 2/3 application style, ports of the KWin window decorations, and the original color schemes and wallpapers, with Wayland support.

Twelve new vulnerabilities in X.Org Server and XWayland, uncovered by Trend Micro's Zero Day Initiative with the help of AI, are fixed in xorg-server 21.1.25 and xwayland 24.1.14.

System76's COSMIC desktop now requires contributors to certify that pull requests contain no LLM-generated content. The new template also adds a Developer Certificate of Origin.