Start-up's head of ethics reportedly departs company, as it faces scrutiny over safety in development of its models

Chloé Bakalar left OpenAI after less than a year as AI Ethics Lead, continuing a pattern of safety and ethics team departures at the AI company.

OpenAI's AI ethics chief, Chloé Bakalar, has left the company after less than a year, amid broader leadership changes and growing concerns over AI safety and alignment.