OpenAI plans to end Cursor's direct model access after its SpaceX acquisition.
The proposed cutoff is November 12, with OpenAI saying future models will not be supplied to Cursor.
- The decision: OpenAI says it invoked a change-of-control window in its Cursor agreement and gave the maximum contractual notice before ending access.
- OpenAI's reason: The company says it cannot trust SpaceX to use its technology within contract terms, citing prior disputes involving Elon Musk's companies.
- What changed: Cursor officially joined SpaceX on August 14. Existing access is proposed to continue through November 12, but upcoming OpenAI models will be withheld.