Fidji Simo Steps Back from OpenAI Role Amid Health Issues

OpenAI executive Fidji Simo is stepping back from her full-time role as CEO of AGI Deployment. She will now serve in a part-time advisory capacity. Simo is focusing on recovering from a chronic illness. She began a medical leave three months ago due to a flare-up of a condition she has managed for seven years. Her recovery is expected to take longer than initially thought. She believes curing disease is a crucial goal for AI and will continue this work with OpenAI, ChronicleBio, and Complex Disorders Alliance. Simo joined OpenAI in August 2025, overseeing product and business operations. She also managed finance and revenue, and was expected to take on a larger leadership role. During her time, OpenAI expanded ChatGPT’s commercial strategy, including new health-related features. OpenAI CEO Sam Altman expressed sadness but gratitude for her contributions. This transition highlights the personal challenges even top executives face and their broader implications for major tech companies.