7.26.26 | The new rules of context engineering for Claude 5 generation models, turning and facing the strange, JetZero

Hacker News Highlights · Jul 26, 2026 · 11m

This is a recap of the top 10 posts on Hacker News on Jul 26, 2026.

Feel free to leave feedback on Github: https://github.com/denolfe/hacker-news-highlights

(00:00) - Intro

(00:19) - The new rules of context engineering for Claude 5 generation models

(01:33) - Turn And Face The Strange

(02:54) - JetZero

(04:00) - Show HN: Brolly, a plain-text weather forecast site

(05:06) - GM Backs Sodium Ion Batteries for U.S. Grid Storage

(06:26) - Show HN: I made some transistor animations

(07:25) - Running a 28.9M parameter LLM on an $8 microcontroller

(08:35) - LLM Usage in Debian: Three Proposals…