292: DTF:HN for October 19, 2026

Your Daily Tech Feed covering the top 10 stories on Hacker News for October 19, 2026. Featuring: Linux 7.3 Released, Hybrid Reasoning Agents: LLM agents that think in latent space, act through text, How to Train Your Robot, William Gibson and the trademarking of cyberspace, Rabbits were a medieval royal luxury in England until the Black Death, and more.

Stories covered:

1. Linux 7.3 Released
   (Article | HN Discussion | 🎧 0:21)
2. Hybrid Reasoning Agents: LLM agents that think in latent space, act through text
   (Article | HN Discussion | 🎧 3:42)
3. How to Train Your Robot
   (Article | HN Discussion | 🎧 7:01)
4. William Gibson and the trademarking of cyberspace
   (Article | HN Discussion | 🎧 10:21)
5. Rabbits were a medieval royal luxury in England until the Black Death
   (Article | HN Discussion | 🎧 13:14)
6. There's never been a better time to go into math (by: 3blue1brown) [video]
   (Article | HN Discussion | 🎧 16:53)
7. If you don't run your own LLM proxy, how do you know whats going on?
   (Article | HN Discussion | 🎧 20:14)
8. Tmux and Claude Code: Sessions, Send-Keys, and the Ceiling
   (Article | HN Discussion | 🎧 23:29)
9. Someone behind the software
   (Article | HN Discussion | 🎧 26:31)
10. Laptop Based on 6502 CPU
    (Article | HN Discussion | 🎧 29:57)