The billionaire accused the ChatGPT maker of anticompetitive behavior in new court filings.

Elon Musk is ramping up his feud with Sam Altman, alleging in a court filing that OpenAI is trying to corner the market for generative artificial intelligence and sacrificing safety in a race to get ahead.

House of GPT says suit is 'baseless and overreaching' Elon Musk has added Microsoft and the venture capitalist Reid Hoffman to the list of defendants in his long-running legal dispute with OpenAI. The ChatGPT maker called the claim "baseless and overreaching.

Nelson Peltz, the activist investor who tried to shake up Disney's board, said he's responsible for connecting Elon Musk and Donald Trump.

Donald Trump’s Mar-a-Lago club has been brimming in the last 48 hours with two kinds of people: those angling for a job in the president-elect’s incoming administration, and those trying to influence him into hiring their picks for the top spots.

The billionaire activist investor who last year took on Disney in a failed proxy fight said he’s the reason Elon Musk helped Donald Trump clench the presidential election. Months before the Tesla CEO threw his support behind the now president-elect,