Most of the staff at OpenAI threaten to resign and join Microsoft after the hiring of ousted OpenAI CEO Sam Altman and former OpenAI co-founder Greg Brockman to lead a new AI research team. OpenAI employees accuse the board of jeopardizing their work and undermining the company's mission.

• OpenAI employees threaten to resign and join Microsoft
• They accuse the board of jeopardizing their work and undermining the company's mission