tech

January 17, 2026

Musk wants up to $134B in OpenAI lawsuit, despite $700B fortune

Musk's legal team argues he should be compensated as an early startup investor who sees returns "many orders of magnitude greater" than his initial investment.

Musk wants up to $134B in OpenAI lawsuit, despite $700B fortune

TL;DR

  • Elon Musk is seeking $79 billion to $134 billion in damages from OpenAI and Microsoft.
  • The lawsuit alleges that OpenAI defrauded Musk by abandoning its nonprofit mission.
  • Expert witness C. Paul Wazzan calculated the damages based on Musk's $38 million seed donation and other contributions.
  • Wazzan's analysis determined potential wrongful gains of $65.5 billion to $109.4 billion for OpenAI and $13.3 billion to $25.1 billion for Microsoft.
  • Musk's legal team argues for compensation as an early investor with potentially massive returns.
  • The scale of the damages demand is seen as relatively modest compared to Musk's $700 billion personal fortune.
  • OpenAI reportedly warned investors that Musk would make 'deliberately outlandish, attention-grabbing claims'.
  • The case is scheduled to go to trial in Oakland, California, in April.