What OpenAI’s Cursor Cutoff Means for Your Team

OpenAI's Cursor service is undergoing significant changes that may impact teams relying on its access to the best AI models. On October 12, Cursor moved its cheapest plan to Grok-only models, and November 12 will mark the end of OpenAI's model provision to Cursor. This presents a dilemma for teams that have chosen Cursor for their access to top-tier models.

Kilo, an open-source alternative to Cursor, offers a solution to this issue. With its model freedom principle, Kilo allows teams to use the best model for each task without being restricted to a specific provider's models. Kilo Enterprise can be used free for the remainder of a Cursor contract, up to one year, by claiming it on the Kilo offer page before the end of November.

The recent changes at Cursor include the launch of the X Subscription on October 12, which now includes Grok models only on its $8 Plus plan. The Premium, Super, and Ultra plans no longer allow the use of third-party models, meaning any request for models like GPT-6 would be billed at the API list price from the first token. On November 12, OpenAI will no longer provide models to Cursor, forcing teams to find alternative solutions.

Kilo's open-source nature ensures that teams retain model freedom, allowing them to choose from a wide range of 500+ closed and open-weight models at the provider's price. This flexibility is demonstrated by Kilo's usage data, which shows that when developers balance cost and performance on their own, they utilize multiple model providers up to 70% of the time.

For teams relying on Cursor before November 12, a seamless transition is possible by signing in with ChatGPT and connecting their ChatGPT plan to Kilo. This allows them to use ChatGPT in various tools and applications without incurring per-token API billing. Additionally, Kilo's model dropdown lists both ChatGPT models and the 500+ Gateway models, giving teams the option to use both without having to make a choice.

Kilo Enterprise provides enterprise teams with the flexibility to set model and provider rules for each sub-org, ensuring compliance and cost control. Auto-Efficient routing sends each prompt to the cheapest model proven capable of the task, optimizing performance and cost. Anaconda's engineers successfully made the move from Cursor to Kilo, and their experience can be found in a case study comparing the two products. Other open-source alternatives to Cursor are also available for comparison.