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Find sourced records of AI products that ended or announced a closing date. Search by name, purpose or operator, and check the dates and service scope.

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Uphold.ai

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Content verificationDiscontinued

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Closure reference date · 11 Oct 2026Confirmed closed by this observation; actual cutoff unconfirmedCompany · Uphold.ai

An AI text-detection service that analyzed uploaded English writing and returned risk scores for potentially machine-generated content.

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Company means the operator at shutdown. Locations reflect the historical evidence recorded for each product. Records without a verified location remain in “Location unknown”.