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Geographic scope: 134 public matters across the global corpus.Clear all filters

Public matterCourt / jurisdictionDateRecorded AI toolAmount Impact

Mercante v. Tarziafake citations · fabricated quotes · misrepresented authorityState filter: NYE.D. New YorkNY · federalOct 2, 2026Westlaw AI—low Tijerino v. Spotify USA Inc.pro se · fake citations · ipState filter: NYS.D. New YorkNY · federalSep 29, 2026Lex—low Lawand Hill v. Foundation Media LLCip · trialState filter: NYS.D. New YorkNY · federalSep 22, 2026Harvey—low Tiekert v. Village of Mamaroneck, et al.fabricated quotes · misrepresented authority · civil rightsState filter: NYS.D. New YorkNY · federalSep 14, 2026ChatGPT$500medium Youssian v Village of Kings Pointfake citations · fabricated quotes · misrepresented authorityState filter: NYSC New YorkNY · stateSep 9, 2026Spellbook AI$15.0Khigh Kleyman Law Group, P.C. v. Kaloidisfake citations · fabricated quotes · misrepresented authorityState filter: NYSC New YorkNY · stateAug 4, 2026Claude and other generative AI platforms$46.5Khigh Minhye Park v. Hon. Barrington D. Parker, et al.fake citations · bar referral · civil rightsState filter: NYS.D. New YorkNY · federalJul 15, 2026GPT-3.5—high Chakma v. Sushi Katsuei, Inc.fake citations · misrepresented authority · employmentState filter: NYS.D. New YorkNY · federalMay 19, 2026LexisNexis AI$2.7Kmedium Sai Malena Jimenez-Fogarty v. Thomas Fogarty et al.fake citations · civil rights · trialState filter: NYS.D. New YorkNY · federalApr 29, 2026LexisNexis$2.5Kmedium Evgeny Yaroshevsky v. Karlin et al.pro se · fake citations · fabricated quotesState filter: NYE.D. New YorkNY · federalMar 31, 2026Gemini—low Cartagena v. Dixon, Blackburn, and T.A. Blackburn Law (1)fake citations · bar referral · tortState filter: NYS.D. New YorkNY · federalMar 10, 2026Protégé (LexisNexis)—high Matter of Zarehfake citations · misrepresented authority · contractState filter: NYSC New YorkNY · stateFeb 10, 2026ChatGPT—high Flycatcher v. Affable Avenue (2)fake citations · fabricated quotes · misrepresented authorityState filter: NYS.D. New YorkNY · federalFeb 5, 2026NotebookLM; vLex; Paxton AI$38.9Khigh Flores v. NICHApro se · trialState filter: NYSC New YorkNY · stateOct 15, 2025Grok—low Eric Andrew Perez v. Dr. Neil C. Evans, et al.pro se · fake citations · fabricated quotesState filter: NYS.D. New YorkNY · federalSep 25, 2025ChatGPT—low Jeramiah Brown v. Fat Dough Incorp., doing business as Dominos Pizzapro se · fake citations · employmentState filter: NYN.D. New YorkNY · federalSep 17, 2025ChatGPT—low Gurpreet Kaur v. Captain Joel Dessofabricated quotes · immigration · trialState filter: NYN.D. New YorkNY · federalJul 9, 2025Claude Sonnet 4$1.0Khigh Benjamin v. Costco Wholesale Corpbar referral · trialState filter: NYE.D. New YorkNY · federalApr 24, 2025ChatOn$1.0Khigh Matter of WebertrialState filter: NYCC New YorkNY · stateOct 10, 2024MS Copilot—low Mata v. Avianca, Incfake citations · fabricated quotes · misrepresented authorityState filter: NYS.D. New YorkNY · federalJun 22, 2023ChatGPT$5.0Kmedium

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