Altman’s ouster and return unfold through private messages and talks with Satya Nadella, giving you a clear view of the power struggle.

CEO Elon Musk leaned into battlefield rhetoric after prediction market Kalshi showed rising odds for his victory in a looming legal fight against OpenAI, its CEO Sam Altman and key partner Microsoft Corp (NASDAQ:MSFT).

Musk is suing the organization and its CEO, Sam Altman, for allegedly breaching their founding mission by transitioning to a for-profit model. According to Judge Yvonne Gonzalez Rogers, there is adequate evidence that OpenAI said it would maintain its nonprofit status.

The legal battle over OpenAI's shift to a for-profit model has been scheduled for April and could last for four weeks.

Merge Labs has emerged from stealth with $252 million in funding from OpenAI and others. It aims to use ultrasound to read from and write to the brain.

The OpenAI CEO is adding a well-funded brain-computer interface startup to his growing portfolio of ambitious bets.