Musk testified for more than 7 hrs over 3 days in OpenAI trial

In the ongoing OpenAI trial in California, the world's richest man Elon Musk testified for more than seven hours over three days. The lawsuit, filed by Musk, is over the future of OpenAI. He is also ​suing OpenAI's CEO Sam Altman and its President Greg Brockman, saying they betrayed him by abandoning the mission to remain a non-profit organisation.