12 executives who left OpenAI in 2026

A Business Insider article lists 12 executives who left OpenAI in 2026. The article identifies them as prominent, indicating they held senior roles. It names several of them, including safety systems lead Johannes Heidecke, chief revenue officer Denise Dresser, and chief futurist Joshua Achiam. The list is presented as a roundup of notable exits during that year. The article is based on Business Insider's reporting, and the list includes executives from a range of functions.

The three named executives represent different parts of the company. Heidecke worked on safety systems, Dresser was responsible for revenue, and Achiam focused on futurism. The article does not specify the reasons for their departures or whether they resigned or were asked to leave. It also does not provide exact dates for each exit beyond the year 2026. The excerpt provided does not name the other executives on the list.

The article presents the departures as a pattern, with 12 executives leaving over the course of the year. OpenAI has not commented in the excerpt provided. The list indicates turnover at the company during that period, but the article does not link the exits to any particular event or product release. It also does not characterise the departures as forced or voluntary. The Business Insider piece stands as a record of personnel changes at OpenAI in 2026.