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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.

1,395Cases
837Judge-case associations
551Judges
164Courts

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Lnu v. Blanche

U.S. Court of Appeals for the Ninth Circuit · National federal courts · Jun 3, 2026

Fabricated: Case Law | Opening brief cited a case that does not exist. || Fabricated: Case Law | Opening brief cited a case that does not exist. || False Quotes: Case Law | Quotation attributed to Kamalthas does not appear in that opinion. || False Quotes: Case Law | Quotation attributed to Avendano-Hernandez does not appear in that opinion. || Misrepresented: Case Law | Real cases were represented as supporting propositions they do not discuss (mischaracterization of holdings). || Misrepresented: Case Law | Real case cited for a point about affidavits when the opinion does not discuss affidavits. || Fabricated: Case Law | Additional fabricated citations identified in other briefs filed by the same attorney. || Fabricated: Case Law | Fabricated citations identified in another matter filed by the same attorney. || Fabricated: Case Law | Opening brief cited a case that does not exist; Court found the citation fabricated and replacement citation (Udo) did not support the claimed proposition. || Fabricated: Case Law | Opening brief cited a second case that does not exist; Court found no plausible typographical explanation and replacement citation (Lai) did not support the original poi…

Judges: Carlos T. Bea, Danielle Jo Forrest, Richard A. Paez

Monetary Sanction; 6-month Suspension; Notification Requirement; Bar SuspensionParty using AI: Represented by counselRead the decision ↗