12.13.25 | Apple ID locked, macOS 26.2 fast AI clusters, OpenAI adopts skills in ChatGPT and Codex CLI

Hacker News Highlights · Dec 13, 2025 · 11m

This is a recap of the top 10 posts on Hacker News on Dec 13, 2025.

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

(00:00) - Intro

(00:20) - Apple has locked my Apple ID, and I have no recourse. A plea for help

(01:24) - macOS 26.2 enables fast AI clusters with RDMA over Thunderbolt

(02:37) - OpenAI are quietly adopting skills, now available in ChatGPT and Codex CLI

(03:42) - Koralm Railway

(04:41) - Sick of smart TVs? Here are your best options

(05:53) - Rats Play DOOM

(06:47) - GNU Unifont

(08:00) - String theory inspires a brilliant, baffling new…