The Download: Linux 486 retirement, DeepSeek v4, TanStack AI & more

This episode of The Download covers five tech news stories: France's government-wide migration from Windows to Linux for digital sovereignty, Canonical's plans for local AI inference in Ubuntu, the release of DeepSeek v4 with significantly reduced inference costs, the alpha release of TanStack AI as a framework-agnostic AI toolkit, and the retirement of Intel 486 support in the Linux kernel. The video is a weekly news roundup aimed at developers and tech enthusiasts wanting quick updates on major industry developments.