OpenAI to Cut Off Cursor Model Access After SpaceX's $60B Anysphere Acquisition

OpenAI to Cut Off Cursor Model Access After SpaceX's $60B Anysphere Acquisition

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News Editor
2026-08-29 15:22:30
CryptoBriefing reports that OpenAI has formally notified Cursor that it will terminate AI model services on Nov. 12. The notice was sent Aug. 28, and OpenAI cited concerns over prior contract breaches by Musk-controlled entities, including X and xAI, as the basis for the termination. The move arrives about two weeks after SpaceX closed its $60 billion all-stock acquisition of Anysphere, Cursor's parent company, on Aug. 14. OpenAI models currently account for roughly 5% of Cursor's total traffic, according to CryptoBriefing's report. That share, while relatively modest, will still need to be replaced before the service cutoff takes effect. Cursor is considering two alternatives: adopting Anthropic's Claude models or deepening its integration with Grok. It plans to complete the technical replacement within a 75-day transition period to ensure that developers' experience is not disrupted. The 75-day transition window provides a defined timeline for the technical switch. The cutoff date is fixed at Nov. 12. The news was originally reported by CryptoBriefing and relayed by Techub News.

OpenAI Issues Termination Notice

OpenAI has formally notified Cursor that it will stop providing AI model services on Nov. 12, according to CryptoBriefing. The termination notice was sent Aug. 28. OpenAI cited concerns over prior contract breaches by Musk-controlled entities, including X and xAI, as the reason behind the move.

The announcement follows SpaceX's all-stock acquisition of Anysphere, Cursor's parent company, which closed Aug. 14 in a deal valued at $60 billion. OpenAI models currently account for about 5% of Cursor's total traffic.

Cursor Weighs Alternatives

Cursor is considering integrating Anthropic's Claude models or deepening its integration with Grok. It plans to complete the technical replacement within a 75-day transition period to ensure developers' experience is unaffected.

This article was originally published by Bit.Fan. For more cryptocurrency news and market insights, visit www.bit.fan.
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