OpenAI’s Ad Chief Fidji Simo Steps Down, Threatening Ad Push
OpenAI’s product and business chief, Fidji Simo, announced she is leaving her full‑time role to focus on recovery from a severe flare‑up of POTS, moving into a part‑time advisory position. Her departure hands product duties to Greg Brockman and puts the company’s nascent advertising push and upcoming IPO timeline into question.