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

Practice: contract

Public matterCourt / jurisdictionDateRecorded AI toolAmount Impact

CVTEK, LLC (B-423943; B-423943.2)fake citations · misrepresented authority · administrativePractice area: contractGAOUnited States · federalFeb 12, 2026Westlaw CoCounsel—low Seifert v. Nationstar Mortgage LLC, et al.pro se · misrepresented authority · contractPractice area: contractD. IdahoID · federalFeb 12, 2026No tool named in source—low Labonte v. Bokf, et al.pro se · fabricated quotes · misrepresented authorityPractice area: contractD. ColoradoCO · federalFeb 10, 2026AI (implied, unspecified)—low Matter of Zarehfake citations · misrepresented authority · contractPractice area: contractSC New YorkNY · stateFeb 10, 2026ChatGPT—high N. 4203/2025 R.G.fake citations · contract · trialPractice area: contractTO VeronaItaly · internationalFeb 10, 2026AI (implied, unspecified)—medium [Plaintiff] v. Webb Chevrolet, Inc., et al.pro se · fake citations · fabricated quotesPractice area: contractCA IllinoisIL · stateFeb 9, 2026AI (implied, unspecified)—medium Kusmin L. Amarsingh v. Frontier Airlines, Inc.fake citations · fabricated quotes · bar referralPractice area: contract10th Cir. CAUnited States · federalFeb 9, 2026ChatGPT$1.0Khigh Valve Corporation v. Rothschild et al.fake citations · fabricated quotes · misrepresented authorityPractice area: contractW.D. WashingtonWA · federalFeb 9, 2026AI (implied, unspecified)—medium David Angel Sifuentes, III v. Capital Onepro se · fake citations · fabricated quotesPractice area: contract10th Cir. CAUnited States · federalFeb 6, 2026AI (implied, unspecified)—low Ravi Kadiyala v. Shellpoint Mortgage Servicing et al.pro se · fake citations · contractPractice area: contractN.D. IllinoisIL · federalFeb 6, 2026AI (implied, unspecified)—low Flycatcher v. Affable Avenue (2)fake citations · fabricated quotes · misrepresented authorityPractice area: contractS.D. New YorkNY · federalFeb 5, 2026NotebookLM; vLex; Paxton AI$38.9Khigh Zeng v. Zuopro se · contract · trialPractice area: contractAllegationSupreme Court of British ColumbiaCanada · internationalFeb 5, 2026AI (implied, unspecified)—low Kenneth Merritt v. American Home Shieldpro se · fake citations · fabricated quotesPractice area: contractCA TennesseeTN · stateFeb 4, 2026AI (implied, unspecified)—low Mitchell Taylor Button & Dusty Button v. Sigrid McCawleypro se · fake citations · fabricated quotesPractice area: contractS.D. FloridaFL · federalFeb 4, 2026AI (implied, unspecified)—low Offen Petroleum v. L&J Expressfake citations · fabricated quotes · misrepresented authorityPractice area: contractD. ArizonaAZ · federalFeb 4, 2026No tool named in source—low RSR Road Surface Recycling v Bonnechere Excavating et al.fabricated quotes · misrepresented authority · contractPractice area: contractOntario SCJCanada · internationalFeb 4, 2026Unidentified—low Sebastian Rako v. VMware LLC (2)pro se · fake citations · contractPractice area: contractN.D. CaliforniaCA · federalFeb 4, 2026AI (implied, unspecified)—low 1S REO Opportunity 1, LLC v. 223 Howard LLCfake citations · contract · trialPractice area: contractE.D. New YorkNY · federalFeb 3, 2026No tool named in source—low Lexos Media IP, LLC v. Overstock.com, Inc.fake citations · fabricated quotes · misrepresented authorityPractice area: contractD. KansasKS · federalFeb 2, 2026ChatGPT$12.0Khigh Ortiz Fatima Cecilia v. Booking.com y otrosfake citations · bar referral · tortPractice area: contractJCC de TucumánArgentina · internationalFeb 2, 2026ChatGPT—high Rasko v. ICBCpro se · fake citations · tortPractice area: contractBC CRTCanada · internationalJan 30, 2026No tool named in source—low Wilcox v. Gingrichpro se · fake citations · misrepresented authorityPractice area: contractCA IndianaIN · stateJan 30, 2026AI (implied, unspecified)—low Andrey Ivanov & Hometrade Realty Inc. Brokerage v. Uri Kiselman & Viva Solar Inc. (Costs Endorsement)fake citations · misrepresented authority · contractPractice area: contractOntario SCSMCanada · internationalJan 29, 2026No tool named in source—medium Roux v. van Greunenpro se · fake citations · contractPractice area: contractHigh CourtSouth Africa · internationalJan 29, 2026Unidentified—low Matter of: Bramstedt Surgical Inc.fake citations · administrative · trialPractice area: contractGAOUnited States · federalJan 28, 2026AI (implied, unspecified)—low

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

Cite this page

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)

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