Elon gets his day in trial against Sam Altman and OpenAI

Elon Musk testified in his $1 billion lawsuit against OpenAI, accusing CEO Sam Altman and co-founder Greg Brockman of betraying the nonprofit's mission. OpenAI defends itself, claiming Musk's donations were used as intended and that his claims stem from jealousy. The trial, lasting four weeks, could reshape OpenAI's corporate structure and influence its planned $852 billion IPO.