Hugging Face just published a highly detailed technical account of OpenAI's accidental cyberattack on their systems - it's wild how sophisticated this was: huggingface.co/blog/agent-i... Wrote up some of my own notes here: simonwillison.net/2026/Jul/28/...

Anatomy of a Frontier Lab Agent Intrusion: A Technical Timeline of the July 2026 IncidentWe’re on a journey to advance and democratize artificial intelligence through open source and open science.huggingface.co