OpenAI restructures leadership as COO Brad Lightcap takes on special projects while CMO Kate Rouch steps back for health reasons.

Brad Lightcap, OpenAI's Chief Operating Officer, is transitioning to a new role leading special projects

Kate Rouch, OpenAI's Chief Marketing Officer, is stepping away from the company to focus on cancer recovery

Rouch plans to return to OpenAI once her health situation allows for her to resume work