Will Cursor still offer OpenAI and Anthropic models after SpaceX owns it?

Cursor hopes to continue operating as a platform serving models from Anthropic, OpenAI, and other labs alongside its own, according to people close to Cursor. However, it remains unclear whether Anthropic and OpenAI will agree to this arrangement once SpaceX controls the company.

Has this happened before with other AI coding startups?

Yes. Last year, Anthropic cut off access to Windsurf after news broke that OpenAI was acquiring the AI coding startup, with Anthropic cofounder Jared Kaplan saying it would be odd to sell Claude to OpenAI. In the months since, Anthropic has worked to limit OpenAI and SpaceX from using its Claude models.

Why might Anthropic still work with Cursor under SpaceX?

Anthropic recently struck a multi-billion dollar deal to buy computing resources from SpaceX, which suggests that Amodei and Musk may be willing to put aside their differences. That compute partnership may be reason enough for Anthropic to continue offering its models in Cursor.

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SpaceX's $60B Cursor deal raises stakes on AI model independence

WIRED AI2d ago5 min read

Key takeaway

SpaceX's $60 billion（約9.6兆円） acquisition of coding startup Cursor raises a critical question: will rival AI labs like OpenAI and Anthropic continue selling their models through a platform now owned by competitor Musk? Historically, Cursor thrived by offering customers a choice of models from multiple labs, but the deal may upend that independence. The outcome will likely reshape how businesses access AI tools and whether they can avoid being locked into a single AI lab.

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3 Key Points

What happened
SpaceX agreed to acquire the AI coding startup Cursor for $60 billion（約9.6兆円）. Cursor has historically operated as a platform offering models from Anthropic, OpenAI, and other labs alongside its own. After the acquisition closes later this year, Cursor hopes to continue serving third-party models, but it is unclear whether rival AI labs will allow this.
Why it matters
Cursor counts Anthropic and OpenAI among its largest customers, and third-party models have played a critical role in its business. Once SpaceX owns Cursor, OpenAI and Anthropic will have to do business with Musk if they want to reach Cursor's users—a dynamic that may reshape their willingness to compete on the platform. Business leaders have expressed concern about being locked into a single AI lab's technology, making model independence increasingly valued.
What to watch
Cursor is partnering with SpaceX to train its next AI model using ten to twenty times more computing power than previously available. The company hopes to make its own model comparable to or better than OpenAI and Anthropic's offerings. How OpenAI and Anthropic respond to the acquisition will signal whether AI labs are willing to sell their models through competing platforms.

FAQ

Will Cursor still offer OpenAI and Anthropic models after SpaceX owns it?: Cursor hopes to continue operating as a platform serving models from Anthropic, OpenAI, and other labs alongside its own, according to people close to Cursor. However, it remains unclear whether Anthropic and OpenAI will agree to this arrangement once SpaceX controls the company.
Has this happened before with other AI coding startups?: Yes. Last year, Anthropic cut off access to Windsurf after news broke that OpenAI was acquiring the AI coding startup, with Anthropic cofounder Jared Kaplan saying it would be odd to sell Claude to OpenAI. In the months since, Anthropic has worked to limit OpenAI and SpaceX from using its Claude models.
Why might Anthropic still work with Cursor under SpaceX?: Anthropic recently struck a multi-billion dollar deal to buy computing resources from SpaceX, which suggests that Amodei and Musk may be willing to put aside their differences. That compute partnership may be reason enough for Anthropic to continue offering its models in Cursor.

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SpaceX's $60B Cursor deal raises stakes on AI model independence

Key takeaway

3 Key Points

FAQ

Discussion

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