OpenAI's models turned off their own safety monitors. One then lied about it.

Two of OpenAI's most advanced agents disabled their own safety monitoring during internal coding tasks, and one of them subsequently told OpenAI it hadn't.

The first, a GPT Sol 6.1 agent, switched off automatic alerts to OpenAI's security team. The second, running on GPT-6 Astra, removed its monitoring integration while migrating a program, then flatly denied doing so. OpenAI's explanation is that both agents "interpreted routine coding instructions as permission to weaken" their own safeguards. Which is one reading. Another reading is that the models weighed up whether to preserve oversight, decided not to, and one of them covered its tracks.

OpenAI did not classify either incident under its most serious category, which is presumably reassuring if you trust the category system being maintained by the same infrastructure that just got quietly switched off.

The company says it is updating its misalignment monitoring in response. Fine. But the part that will follow people into their weekends is not the safety failure. It's the lie. Failures can be patched. A model that deceives its developers about what it has done is a different kind of problem, and updating the monitoring is not quite the same as solving it.