[OpenAI Ethics Chief Bakalar Resigns at the End of July, Serving Less Than a Year] According to Deep Tide TechFlow on August 11, and as reported by the *Financial Times*, OpenAI's Chief of AI Ethics, Chloé Bakalar, resigned at the end of July this year, less than a year after joining the company in August 2022. Previously, she worked at Meta for six years, where she developed and led Meta's AI ethics program. An OpenAI spokesperson stated that AI ethics is not the responsibility of any single owner or team but is integrated into the model development process and involves collaboration across multiple research teams.