4.5.26 | A game building a GPU, Microsoft's numerous 'Copilot' products, Apple approves Nvidia eGPU driver

Hacker News Highlights · Apr 5, 2026 · 13m

This is a recap of the top 10 posts on Hacker News on Apr 5, 2026.

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

(00:00) - Intro

(00:19) - Show HN: A game where you build a GPU

(01:39) - How many products does Microsoft have named 'Copilot'?

(02:57) - Apple approves driver that lets Nvidia eGPUs work with Arm Macs

(04:05) - OpenScreen is an open-source alternative to Screen Studio

(05:14) - AWS engineer reports PostgreSQL perf halved by Linux 7.0, fix may not be easy

(07:01) - German implementation of eIDAS will require an Apple/Google account to…