OpenAI Blocks Cursor From Its Models After SpaceX Ownership
OpenAI said it cannot be confident SpaceX will use its technology within terms, citing prior contract violations by Elon Musk’s companies, including a courtroom admission that xAI trained on OpenAI output. Cursor’s CEO said OpenAI models are only about 5% of user traffic, so disruption appears limited, but the move creates reputational and commercial overhang for SpaceX and may make other partners more cautious.