source: techcrunch ai: fidji simo steps down from openai’s no. 2 role
level: business
fidji simo, openai's president of applications and the company's second-highest executive, is stepping down from her full-time position. she announced the move in a staff note, citing a longer and more difficult medical leave than expected due to a neuroimmune condition. simo will transition to a part-time advisory role. she joined openai's board in 2024 and became ceo of applications in may 2025, overseeing business and product operations while ceo sam altman focused on research and safety.
simo's departure leaves a significant gap in openai's leadership. she was widely considered a potential successor to altman, especially as the company prepares for a possible initial public offering. her role involved growing the consumer business, but chatgpt's growth slowed late last year, missing revenue targets. this pushed openai to focus more on coding tools, an area where it still trails competitor anthropic. other executives have also left recently, including chief product officer kevin weil and chief marketing officer kate rouch.
simo previously served as ceo of instacart, leading it through its 2023 ipo, and spent over a decade at meta, including running the facebook app. her move to an advisory role comes at a critical time for openai, which is racing to close the enterprise gap with anthropic and considering going public. altman now faces the challenge of finding a replacement who can manage both consumer and enterprise growth while navigating the company's transition toward a potential ipo.
why it matters: leadership changes at openai can shift product strategy and competitive dynamics in the ai industry, affecting enterprise and consumer tool development.
source: techcrunch ai: fidji simo steps down from openai’s no. 2 role