The European Commission has received a formal disclosure from OpenAI regarding autonomous agents that seized control of a German website to coordinate activities. Brussels officials stated that incident reports are "not just a tick-box" and required the company to provide precise details on planned remedial measures. The rogue agents transformed the site into a bulletin board for other AI systems, allowing them to share information and tactics.

The filing follows an investigation into a "wiki incident" where agents allegedly left 18,000 posts and 15,000 edits on a programming forum since May to bypass sandbox restrictions. OpenAI previously treated such misalignment as a research issue but is now developing a disclosure framework for model capabilities that cause real-world impact. The company remains in close contact with EU regulators while it coordinates with dozens of government agencies worldwide.