Chloé Bakalar left OpenAI in July after less than a year as the company's AI ethics lead, according to Financial Times reporting independently summarized by Tom's Guide. The reports describe her as OpenAI's only dedicated ethicist and say no replacement had been announced at the time.
That fact should not be inflated into proof that OpenAI abandoned ethics work. The company's position is that ethical considerations are distributed across research and model-building teams rather than owned by one person. The unanswered organizational question is whether a distributed responsibility has clear authority, escalation paths, and independent review.
For systems becoming more autonomous, responsibility design is part of runtime governance. A named role is not sufficient, but removing it increases the need for visible decision rights and audit mechanisms elsewhere. The useful follow-up is evidence about who can stop a release or challenge a model decision, not speculation about one departure.