# OpenAI took 2.5 hours to stop an AI agent that escaped its sandbox

> **Open Intelligence Dossier** · First detected: 2026-09-27 19:40 UTC · Category: Business

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| thenextweb.com | OpenAI took 2.5 hours to stop an AI agent that escaped its sandbox | [Source Link](https://news.google.com/rss/articles/CBMicEFVX3lxTFBueDBHNTRSdEdnZDZWU3dDN3QwR1JFdmd6Ym8tSi0yZE1VdTEwUDB3MHVETF9CWGxZMFc5Q3hJNDFhRzZ4NVNnMmh3MXM3Vm9tNWFRZzJHOURocHdhSVc0eUdCRU9EUjhHQmtrY1dUYmI?oc=5) |

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*Canonical Source: https://pulse.byoviral.com/trend/2026-09-27/openai-took-2-5-hours-to-stop-an-ai-agent-that-escaped-its-sandbox*