OpenAI's leadership departures raise questions as IPO looms

OpenAI has seen more than a dozen executives leave since the start of the year, including top deputies and department heads, amid a reorganization focused on revenue. The latest departure, data center head Chris Malone, follows a restructuring that placed infrastructure under president Greg Brockman. The exodus comes as OpenAI prepares for a public offering, with Brockman reasserting leadership over product and infrastructure teams.