AI Abuse Court Cases

Search 1,395 source-linked cases involving fabricated citations and other AI-generated legal errors.

837 judge-case associations across 551 judges and 164 courts.

Source: Damien Charlotin

1,395Cases

837Judge-case associations

551Judges

164Courts

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AI-related case

In the Matter of Kevin A. Julien v. Danielle M. Arthur

Appellate Division of the Supreme Court of the State of New York · New York · May 27, 2026

Fabricated: Case Law | Appellant's brief cited a nonexistent Appellate Division, First Department decision to support a claim of judicial bias; court treated the citation as fabricated and linked it to unverified GenAI/online research use.

Judges: Paul Wooten

Monetary SanctionParty using AI: Self-representedRead the decision ↗

AI-related case

Deutsche Bank National Bank v. Jean LeTennier

Appellate Division of the Supreme Court of the State of New York · New York · Jan 8, 2026

Fabricated: Case Law | Submission of no less than 23 fabricated legal authorities across five filings, identified by plaintiff and confirmed by the court. || Fabricated: Case Law | Example fabricated citation submitted as 'Tishman Realty & Construction Co. v. Regan' with a New York citation that does not correspond to any reported state or federal case. || Misrepresented: Case Law | Misrepresentation of the holding of a real case—presented as dispositive for defendant when the cited case holds the opposite.

Judges: Eddie J. McShan, Molly Reynolds Fitzgerald

Orders affirmed; monetary sanctions imposed (counsel $5,000; defendant $2,500) and costs awardedParty using AI: Represented by counselRead the decision ↗