OpenAI Exodus: 13 Executives Depart in 2026

OpenAI has experienced significant leadership changes, with multiple executives departing in 2026. This includes notable exits like Denise Dresser, Brad Lightcap, and Fidji Simo. OpenAI also saw reshuffling within its safety operations and ethics teams. In fact, the company lost its former operating chief, applications CEO, and chief revenue officer, among others. Executives overseeing marketing, enterprise products, science, safety, and ethics also left. Some individuals departed to start new ventures, while others stepped back for health reasons. This follows another year of turnover in 2025, when OpenAI lost its chief people and communications officers, a top researcher, and at least seven researchers who went to Meta. This ongoing turnover could impact the company's future direction and stability.