6.7.26 | "Readers share 'oh shit' moments with GenAI, Meta confirms Instagram hacks via AI chatbot, Ntsc-rs offers open-source analog TV and VHS emulation." - Hacker News Highlights

This is a recap of the top 10 posts on Hacker News on Jun 7, 2026.

(00:00) - Intro
(00:19) - Ask HN: What was your "oh shit" moment with GenAI?
(01:43) - Meta confirms 1000s of Instagram accounts were hacked by abusing its AI chatbot
(03:00) - Ntsc-rs – open-source video emulation of analog TV and VHS artifacts
(04:17) - Pokemon Emerald Ported to WebAssembly (100k FPS)
(05:25) - Moving beyond fork() + exec()
(07:08) - Nvidia is proposing a beast of a CPU system for Windows PCs
(08:47) - Google to pay SpaceX $920M a month for compute capacity at xAI data centers
(10:15) - Zeroserve: A zero-config web server you can script with eBPF
(11:37) - Harness engineering: Leveraging Codex in an agent-first world
(12:57) - The 29th International Obfuscated C Code Contest (IOCCC) 2025 Winners
(14:11) - Outro

Ask HN: What was your "oh shit" moment with GenAI?
https://news.ycombinator.com/item?id=48406174

Ntsc-rs – open-source video emulation of analog TV and VHS artifacts
https://ntsc.rs/
https://news.ycombinator.com/item?id=48428025

6.7.26 | "Readers share 'oh shit' moments with GenAI, Meta confirms Instagram hacks via AI chatbot, Ntsc-rs offers open-source analog TV and VHS emulation."