Home/Cases

Complete corpus

Search legal AI risk records

Find cases, orders, courts, tools, and failure patterns. Results cover the complete global corpus; use status filters to separate allegation-only records. Judge search is available only where a judge is recorded.

Browse courts Browse judges Open map

Search

Country

US state

Editorial impact

Court

Judge / decision-maker

AI tool

Failure mode

Record status

Geographic scope: 2,236 public matters across the global corpus.Clear all filters

Attribution: ai implied unspecified

Public matterCourt / jurisdictionDateRecorded AI toolAmount Impact

Chenco v. Do-Fluoridefabricated quotes · misrepresented authority · contractIncluded in the selected corpus viewD. IdahoID · federalAug 22, 2025AI (implied, unspecified)—low Fernando Betancourt Gómez v. Colegio de Profesionalesfake citations · fabricated quotes · misrepresented authorityIncluded in the selected corpus viewPuerto RicoPR · stateAug 22, 2025AI (implied, unspecified)$1.0Kmedium In re Masciopro se · fake citations · bankruptcyIncluded in the selected corpus viewD. Colorado (Bankruptcy)CO · federalAug 22, 2025AI (implied, unspecified)—low Clark v. JPMorgan Chase Bank, N.A.pro se · fake citations · misrepresented authorityIncluded in the selected corpus viewE.D. MichiganMI · federalAug 19, 2025AI (implied, unspecified)—medium Garces v. Hernandezpro se · fake citations · civil rightsIncluded in the selected corpus viewFifth Circuit CAUnited States · federalAug 19, 2025AI (implied, unspecified)—low Lahti v. Consensys Software Inc.pro se · fake citations · misrepresented authorityIncluded in the selected corpus viewS.D. OhioOH · federalAug 19, 2025AI (implied, unspecified)—low WCAT Decision A2501051 (Hilary Thomson)pro se · fake citations · misrepresented authorityIncluded in the selected corpus viewBC Workers' Compensation Appeal TribunalCanada · internationalAug 18, 2025AI (implied, unspecified)—low Williams v. Kirchpro se · fake citations · tortIncluded in the selected corpus viewCA IndianaIN · stateAug 18, 2025AI (implied, unspecified)—low Ploni v. Ashdod Port Company Ltd.pro se · fake citations · employmentIncluded in the selected corpus viewBeersheba Regional Labor CourtIsrael · internationalAug 17, 2025AI (implied, unspecified)—low in re: Nasserfabricated quotes · misrepresented authority · bankruptcyIncluded in the selected corpus viewE.D. Michigan (Bankruptcy)MI · federalAug 15, 2025AI (implied, unspecified)—low Yashcheshen v. Saskatchewan Government Insurancepro se · fabricated quotes · tortIncluded in the selected corpus viewKB SaskatchewanCanada · internationalAug 15, 2025AI (implied, unspecified)—low Oready, LLC v. GAOpro se · fake citations · misrepresented authorityIncluded in the selected corpus viewGAOUnited States · federalAug 13, 2025AI (implied, unspecified)—low Nº 5043726-22.2025.8.24.0000/SCfake citations · fabricated quotes · bar referralIncluded in the selected corpus viewTJ San CatarinaBrazil · internationalAug 12, 2025AI (implied, unspecified)—high Blinds to Go Inc. c. Blachleypro se · fake citations · contractIncluded in the selected corpus viewQuebec SCCanada · internationalAug 11, 2025AI (implied, unspecified)—low Herr v. Elos Environmental, LLCpro se · fake citations · fabricated quotesIncluded in the selected corpus viewE.D. LouisianaLA · federalAug 11, 2025AI (implied, unspecified)—low Lori Chavez-DeRemer v. NAB, LLC, Asia Trinh, and Nicole Brownpro se · fake citations · misrepresented authorityIncluded in the selected corpus viewD. NevadaNV · federalAug 11, 2025AI (implied, unspecified)—low Musselman v. Vandersteltpro se · fake citations · familyIncluded in the selected corpus viewCA British ColumbiaCanada · internationalAug 8, 2025AI (implied, unspecified)—low Hall v. The Academy Charter Schoolfake citations · civil rights · trialIncluded in the selected corpus viewE.D. New YorkNY · federalAug 7, 2025AI (implied, unspecified)—medium CommNV, LLC v. Uprise, LLCfake citations · fabricated quotes · misrepresented authorityIncluded in the selected corpus viewNevada DCNV · stateAug 6, 2025AI (implied, unspecified)—low Carla Bender 4thdistrict Appellate Ct. v. Julian S.fake citations · misrepresented authority · bar referralIncluded in the selected corpus viewCA IllinoisIL · stateAug 4, 2025AI (implied, unspecified)$1.0Khigh Thompson v. Nevada Secretary of Statepro se · fake citations · civil rightsIncluded in the selected corpus viewNevada DCNV · stateAug 4, 2025AI (implied, unspecified)—low Advani v. Appellate Termpro se · fake citations · fabricated quotesIncluded in the selected corpus viewS.D. New YorkNY · federalAug 1, 2025AI (implied, unspecified)—low Mirage v. Costco Wholesale Corporationfake citations · tort · trialIncluded in the selected corpus viewC.D. CaliforniaCA · federalJul 31, 2025AI (implied, unspecified)—low Ligeri v. Amazon.com Servicespro se · fake citations · fabricated quotesIncluded in the selected corpus viewW.D. WashingtonWA · federalJul 30, 2025AI (implied, unspecified)—low The Father v The Motherpro se · fake citations · trialIncluded in the selected corpus viewHigh CourtUnited Kingdom · internationalJul 30, 2025AI (implied, unspecified)—medium

Weekly alert

Weekly alert: new AI-hallucination court cases

One short email a week with the newly recorded cases, courts and sanctions. Free, no spam, unsubscribe anytime.

Data cut: corpus refreshed Oct 31, 2026, 2,236 public records.

Cite this page

Bluebook: AI Vortex, Search AI hallucination cases, Legal AI Risk Tracker (updated Oct. 31, 2026), https://www.aivortex.io/legal-ai-risk/cases (last visited Oct. 31, 2026).
APA: AI Vortex. (2026, October 31). Search AI hallucination cases. Legal AI Risk Tracker. Retrieved October 31, 2026, from https://www.aivortex.io/legal-ai-risk/cases
URL: https://www.aivortex.io/legal-ai-risk/cases (accessed 2026-10-31)

Cites the AI Vortex page, not the underlying decision; cite the court's own document for the holding.