Greg Brockman 's second day of testimony revealed many insights into Elon Musk 's interactions with OpenAI's founders. Brockman, OpenAI's president, returned to the witness stand on Tuesday, seeking to add "context" to journal entries about how it would be "morally bankrupt" to "steal" the OpenAI nonprofit from Musk. Musk is seeking more than $100 billion in damages from OpenAI in the high-stakes trial , where he said the company deceived him and that its founders, including Brockman, unjustly