Sam Altman Returns as OpenAI CEO; Bret Taylor to Chair ChatGPT Board

Sam Altman's return as OpenAI's chief executive will strengthen his grip on the startup and may leave the ChatGPT creator with fewer checks on his power as the company introduces technology that could upend industries, corporate governance experts and analysts said. OpenAI is bringing Altman back just days after his ouster as well as installing a revamped board that c...