most of the people seem to be leaving due to the direction where Altman is taking OpenAI. It went from a charity to him seemingly doing everything possible to monetize it for himself both directly and indirectly by him trying to raise funds for AI adjacent traditionally structured companies he controlled
probably not coincidence that she resigned at almost the same time the rumors about OpenAI completely removing the non-profit board are getting confirmed - https://www.reuters.com/technology/artificial-intelligence/o...