Why OpenAI's COO exit risks its IPO push
openai coo brad lightcap departs after 8 years, adding to c-suite instability just as the ai giant prepares for its 2027 ipo.
brad lightcap is leaving openai after eight years, most recently leading special projects and serving as coo until april. lightcap, who previously oversaw business strategy and global deployment, told colleagues he is pursuing 'the next horizon' and will remain for a transition period. this departure marks the latest in a series of high-level exits, including agi chief fidji simo and cmo kate rouch, alongside internal restructuring under sam altman and greg brockman. the reshuffling is aimed at cutting non-essential projects to maximize revenue ahead of a potential ipo, but raises questions about continuity.