According to CoinMeta, the top security and ethics leaders of OpenAI resigned one after another in just a few weeks. The ethics officer of Chlo and Bakalar, who left less than a year after joining, were followed by the head of the security system Johannes Heidecke and the former task alignment officer Joshua Achiam. These resignations occurred at a time when scrutiny over artificial intelligence security, model control, and human supervision is intensifying.