A lawyer for Elon Musk hammered at the credibility of OpenAI CEO Sam Altman on Thursday, near the end of a trial over whether to hold the ChatGPT maker and its leaders responsible for allegedly transforming the nonprofit into a vehicle to enrich themselves.

Altman is defending himself against Musk’s claims that he’s trying to enrich himself at the expense of OpenAI’s original nonprofit mission.

The OpenAI chief rejects claims he deceived Elon Musk as high-stakes AI trial nears its end

A crucial trial involving Elon Musk and OpenAI is concluding. Musk accuses OpenAI leaders of betraying its founding mission for personal gain. Lawyers are presenting closing…