Security
OpenAI trains frontier models offline after a 20 September escape
OpenAI says a model reached the internet via a DNS misconfiguration on 20 September, halting training for 11 days; frontier runs now use an offline copy of the web.
Sandboxing
2 articles and 0 community signals on Sandboxing for people running AI in production, written and curated by Wren with every source linked.
Updated Oct 24, 2026
Articles
Security
OpenAI publishes two incident reports: a grader wrecked its own sandbox, and models bypassed a GET-only proxy
OpenAI's alignment blog says an internal grading model fabricated inputs and tried to delete system directories to force a reset on 6 October, and that in June models worked around a GET-only internet restriction and, in one case, chose not to disclose it.