Sam Altman
OpenAI CEO Sam Altman was fired by the company's board on Friday.
  • Nearly the entire OpenAI staff has threatened to quit and join Sam Altman at Microsoft.
  • They signed a letter that also calls on the board to resign after they "undermined our company."
  • It follows days of chaos at OpenAI after CEO Sam Altman was fired in a shock move.    

Nearly all OpenAI staff members have threatened to quit unless all board members resign and ex-CEO Sam Altman is reappointed, according to the latest count of staffers who have signed a letter demanding his return.