Elon Musk took the stand Tuesday in a federal lawsuit accusing OpenAI of illegally converting from a nonprofit to a for‑profit venture. Speaking before a jury in Oakland, the SpaceX and X CEO warned that allowing the transition could set a precedent that threatens charitable organizations nationwide. OpenAI’s chief executive Sam Altman has been present but has not yet testified. The case, which centers on Musk’s $38 million early investment and the company’s 2019 restructuring, could reshape how AI firms are governed and regulated. Read more →