Sources detail what happened at OpenAI in the build-up to Sam Altman's firing; some board members believed that Altman was trying to pit them against each other (New York Times)

New York Times:

Sources detail what happened at OpenAI in the build-up to Sam Altman’s firing; some board members believed that Altman was trying to pit them against each other  —  Split over the leadership of Sam Altman, board members and executives turned on one another.  Their brawl exposed the cracks at the heart of the A.I. movement.