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TRUE, BUTCherry-Picked Slice

It says the decision comes down to trust.

The trust problem it names happened at Twitter and xAI. Cursor was not there for either.

“OpenAI announced it will cut off Cursor's access to its models on November 12, 2026, framing the decision as being about 'trust' -- citing Elon Musk's history of breaking contracts (the 2022 Twitter data-licensing cutoff, and xAI's admitted use of OpenAI outputs to train Grok via distillation) -- after SpaceX acquired Cursor in a roughly $60B deal.”

OpenAI (official statement, quoted by Engadget, The Decoder, Teslarati), 29 August 2026

Recorded 30 August 2026. Our ruling means: literally true, materially misleading.

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Receipts pack

The evidence file for this verdict

5 receipts: 2 support the claim, 1 contradict it, 2 add context. 4 figures on the record, 0 traced to a quoted receipt.

The receipts

Each source, the line we quote from it, its date and which way it cuts. Free to read and to cite.

  1. 1Supports the claimengadget.com ↗

    xAI used Open AI's output to train its own models in a process called distillation

    Look up an archived copy ↗

  2. 2Contextengadget.com ↗

    five percent of the tool's customers

    Look up an archived copy ↗

  3. 3Contradicts the claimthe-decoder.com ↗

    the implication that previous accountability standards were somehow sufficient is a curious one

    Look up an archived copy ↗

  4. 4Contextthe-decoder.com ↗

    Users who access GPT models through Cursor will still be able to use their own OpenAI API keys

    Look up an archived copy ↗

  5. 5Supports the claimteslarati.com ↗

    We cannot be confident that SpaceX will use our technology within our terms of service, based on our experience with Elon Musk's companies violating contracts

    Look up an archived copy ↗

Members' extras

What each receipt proves, and what would change our mind.

  • What each receipt above proves, in our words
  • The figures table, each number traced to the receipt that states it
  • The trick behind the claim, explained, with the guide to spotting it
  • What would change our verdict
  • Our call on the record, with its due date

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