Microsoft CEO Satya Nadella 'proud' of profit-making OpenAI investment

Microsoft CEO Satya Nadella testified in Elon Musk's lawsuit. Musk claims OpenAI betrayed its nonprofit mission. Nadella expressed pride in Microsoft's profitable investment. The trial reveals internal strife among AI leaders. Musk seeks OpenAI's return to nonprofit status. Nadella stated Microsoft's investment helped create a large nonprofit. Internal documents suggest Microsoft's profit motive. Brockman's diary entries are scrutinized.