Elon Musk had a bad week in court

Elon Musk’s court fight with OpenAI appears to be going poorly after a week of testimony and legal disputes.

Musk argued that OpenAI misused its nonprofit roots, but his claims appeared inconsistent and drew clashes with lawyers.

Observers expect the case to be difficult for Musk to win.

The dispute could shape the legal and public battle over OpenAI’s origins, control, and mission.