OpenAI ends model support for Cursor after SpaceX acquisition

OpenAI announced that it will cease providing its generative models to the Cursor platform starting November 12, 2026, following SpaceX's acquisition of the platform for $60 billion. The decision was made due to concerns over violations of terms of use by Elon Musk's companies, such as X and xAI, after the ownership change. OpenAI cited a contractual cancellation clause as the basis for the move. However, a Cursor platform official confirmed that the impact of this decision on operations is limited, and that the company is in discussions with OpenAI to reach a settlement. Meanwhile, Anthropic announced an increase in its resources to support the Cursor platform and expand collaboration with SpaceX.