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Geographic scope: 2,257 public matters across the global corpus.Clear all filters

Court: CA New York (1d)

Public matterCourt / jurisdictionDateRecorded AI toolAmount Impact

PC-59 Doe v Jewish Bd. of Family & Children's Servs., Inc.fabricated quotes · misrepresented authority · otherCourt filter: CA New York (1d)SC New YorkNY · stateOct 28, 2026Unidentified$250medium Abuzaid v Almayoufpro se · fake citations · tortCourt filter: CA New York (1d)CA New York (1d)NY · stateOct 27, 2026No tool named in source—low Rivera v. 292 Madison NY LLCfake citations · fabricated quotes · tortCourt filter: CA New York (1d)SC New YorkNY · stateOct 15, 2026No tool named in source—medium Cooper v. John Doe County Court Clerk et al.pro se · fake citations · misrepresented authorityCourt filter: CA New York (1d)S.D. New YorkNY · federalOct 5, 2026No tool named in source—low Mercante v. Tarziafake citations · fabricated quotes · misrepresented authorityCourt filter: CA New York (1d)E.D. New YorkNY · federalOct 2, 2026Westlaw AI—low Nantongo v. Nationwide Mortgage Bankers Inc.misrepresented authority · employment · trialCourt filter: CA New York (1d)AllegationE.D. New YorkNY · federalSep 30, 2026No tool named in source—low Sexton v. Department of Homeless Services, et al.pro se · fake citations · misrepresented authorityCourt filter: CA New York (1d)S.D. New YorkNY · federalSep 30, 2026No tool named in source—low Tijerino v. Spotify USA Inc.pro se · fake citations · ipCourt filter: CA New York (1d)S.D. New YorkNY · federalSep 29, 2026Lex—low Mulqueen v. Coddingtonpro se · fabricated quotes · civil rightsCourt filter: CA New York (1d)N.D. New YorkNY · federalSep 23, 2026No tool named in source—low Lawand Hill v. Foundation Media LLCip · trialCourt filter: CA New York (1d)S.D. New YorkNY · federalSep 22, 2026Harvey—low Henry v. Long Island Universityfake citations · fabricated quotes · employmentCourt filter: CA New York (1d)E.D. New YorkNY · federalSep 14, 2026No tool named in source—high Tiekert v. Village of Mamaroneck, et al.fabricated quotes · misrepresented authority · civil rightsCourt filter: CA New York (1d)S.D. New YorkNY · federalSep 14, 2026ChatGPT$500medium Parvaz v. KNJ Realty, Inc.fake citations · fabricated quotes · landlord tenantCourt filter: CA New York (1d)SC New YorkNY · stateSep 9, 2026Unidentified—low Youssian v Village of Kings Pointfabricated quotes · misrepresented authority · administrativeCourt filter: CA New York (1d)SC New YorkNY · stateSep 9, 2026Spellbook AI$15.0Khigh Carter v. City of Buffalopro se · misrepresented authority · civil rightsCourt filter: CA New York (1d)W.D. New YorkNY · federalSep 8, 2026No tool named in source—low Philippeaux v. United States, et al.pro se · fake citations · administrativeCourt filter: CA New York (1d)S.D. New YorkNY · federalSep 8, 2026No tool named in source—low Ashmeade v. Amazon.com Services LLCpro se · fake citations · employmentCourt filter: CA New York (1d)S.D. New YorkNY · federalAug 27, 2026Unidentified—low Brown v. Real Estate Capital of America et al.fabricated quotes · contract · trialCourt filter: CA New York (1d)SC New YorkNY · stateAug 7, 2026AI (implied, unspecified)—low Mary-Rose F. Calenzo v. Waste Management, Inc.pro se · fake citations · employmentCourt filter: CA New York (1d)N.D. New YorkNY · federalAug 5, 2026No tool named in source—low Kleyman Law Group, P.C. v. Kaloidisfake citations · fabricated quotes · misrepresented authorityCourt filter: CA New York (1d)SC New YorkNY · stateAug 4, 2026Claude and other generative AI platforms$46.5Khigh Fernando Justino Santana v. Shook Hardy & Bacon, et al.pro se · fake citations · fabricated quotesCourt filter: CA New York (1d)S.D. New YorkNY · federalJul 31, 2026AI (implied, unspecified)—low Mendel S. v. Faigy S.fake citations · misrepresented authority · familyCourt filter: CA New York (1d)Family Court New YorkNY · stateJul 31, 2026Unidentified$1.0Kmedium Nirav Modi v. Richard Levin, Trustee for the Liquidating Trust of Firestar Diamond, Inc.pro se · fabricated quotes · misrepresented authorityCourt filter: CA New York (1d)S.D. New YorkNY · federalJul 30, 2026Unidentified—low Rodriguez v. Time Warner Entertainmentfake citations · tort · trialCourt filter: CA New York (1d)SC New YorkNY · stateJul 22, 2026No tool named in source—low Minhye Park v. Hon. Barrington D. Parker, et al.fake citations · bar referral · civil rightsCourt filter: CA New York (1d)S.D. New YorkNY · federalJul 15, 2026GPT-3.5—high

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Data cut: corpus refreshed Nov 3, 2026, 2,257 public records.

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Bluebook: AI Vortex, Search AI hallucination cases, Legal AI Risk Tracker (updated Nov. 3, 2026), https://www.aivortex.io/legal-ai-risk/cases (last visited Nov. 3, 2026).
APA: AI Vortex. (2026, November 3). Search AI hallucination cases. Legal AI Risk Tracker. Retrieved November 3, 2026, from https://www.aivortex.io/legal-ai-risk/cases
URL: https://www.aivortex.io/legal-ai-risk/cases (accessed 2026-11-03)

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