OpenAI will terminate model access through Cursor on Nov. 12, the company said, citing concerns following SpaceX's $60 billion acquisition of the coding startup. The move cuts off a prominent route for developers to use OpenAI's models within Cursor's AI-assisted coding environment.
The decision comes less than a month after SpaceX completed its acquisition of Cursor, a deal that raised questions about the future of existing integrations. OpenAI's statement points to the acquisition as the reason for the change, though it did not elaborate on specific concerns.
A $60 billion deal reshapes a developer tool
SpaceX's acquisition of Cursor, valued at $60 billion, brought the coding assistant under the umbrella of Elon Musk's space company. The deal closed earlier this month, and OpenAI's response has been swift, with a termination date set for Nov. 12.
Cursor has become a popular tool among developers for its AI-assisted code completion and editing, often powered by models from multiple providers. The loss of OpenAI access could push users toward alternative models or platforms.
What developers can expect
From Nov. 12, Cursor users will no longer be able to access OpenAI models through the platform. OpenAI did not specify whether this affects all models or only certain tiers, nor did it mention any potential for a future agreement.
The announcement leaves developers with a transition period of roughly two and a half months to adjust their workflows. It also raises the question of whether Cursor will replace OpenAI models with alternatives or seek new partnerships.
The open question is whether OpenAI's exit is permanent or a negotiating tactic, and how Cursor will respond in the coming weeks as the Nov. 12 deadline approaches.