This Week in Linux This Week in Linux

352: Linus Torvalds talks AI in kernel, COSMIC Frosted Glass, AppManager for AppImages & more Linux news

Jul 19, 2026 · 21m

Summary

This episode covers Ubuntu shipping a kernel update that severely slows AMD AI workloads, alongside Linus Torvalds clarifying Linux’s stance on AI-generated code. It also discusses Secure Boot certificate expirations, the frosted glass design in Cosmic Desktop 1.3, and FreeBSD removing GPL code from its base system. Rapid-fire topics include SteamOS 10.2, Blender 5.2 LTS, and running Linux on a Sega Genesis.

Topics discussed

Ubuntu kernel update slows AMD AI workloads by 42x Linus Torvalds clarifies stance on AI-generated code Secure boot certificate expiration and shim updates Cosmic Desktop 1.3 adds frosted glass design App Manager simplifies AppImage installation and updates FreeBSD removes GPL code and improves hardware support Lightning round: Still OS, Blender, Clonezilla, and Sega Genesis Linux
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