Fidji Simo is stepping down from her full-time executive role at OpenAI. She is citing ongoing health issues as the primary reason for this decision. Simo will continue to contribute to the company in a part-time advisory capacity. Her responsibilities will be redistributed among several senior executives at OpenAI. This leadership transition occurs as OpenAI continues its significant business expansion.

Link to: https://www.wsj.com/tech/openai-top-executive-fidji-simo-to-step-down-c3daca47?st=NfBZTe

Simo stepped away from OpenAI in April for a medical leave.