Elon Musk’s latest legal challenge against OpenAI has collapsed in court, clearing one of the biggest legal threats facing the ChatGPT maker as competition in artificial intelligence intensifies.

A California jury on Monday rejected Musk’s $150 billion lawsuit against OpenAI, CEO Sam Altman, and co-founder Greg Brockman, according to NBC News. Jurors ultimately decided that Musk waited too long to bring claims accusing OpenAI’s leadership of improperly profiting from the organization that Musk helped found.

Editor’s note: This story is breaking and will be updated with additional details.