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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

WRI Summit REIT LP v. Kuerschnerpro se · fake citations · fabricated quotesPractice area: contractCA Arizona (1d)AZ · stateAug 10, 2026No tool named in source—medium Brown v. Real Estate Capital of America et al.fabricated quotes · contract · trialPractice area: contractSC New YorkNY · stateAug 7, 2026AI (implied, unspecified)—low In the Matter of the Arbitration between LawCatch, Inc. and Counsel Stack, Inc.fabricated quotes · misrepresented authority · contractPractice area: contractAAA TribunalDomestic Arbitration; USA · internationalAug 7, 2026No tool named in source—low Cristancho et al. v. SWBC Mortgage Corporation et al.fake citations · contract · trialPractice area: contractS.D. TexasTX · federalAug 4, 2026No tool named in source—low Kleyman Law Group, P.C. v. Kaloidisfake citations · fabricated quotes · misrepresented authorityPractice area: contractSC New YorkNY · stateAug 4, 2026Claude and other generative AI platforms$46.5Khigh First Community Credit Union v. Ashley Smithpro se · fake citations · misrepresented authorityPractice area: contractCA WisconsinWI · stateJul 30, 2026AI (implied, unspecified)—low Transcontinental Realty Investors, Inc., et al. v. Daniel J. Moosfake citations · contract · trialPractice area: contractN.D. TexasTX · federalJul 28, 2026No tool named in source—low Ally Bank v. Serge N. Ngouambepro se · fake citations · misrepresented authorityPractice area: contractCA MinnesotaMN · stateJul 27, 2026No tool named in source—low Joann LeDoux v. Outliers, Inc. (1)fake citations · fabricated quotes · tortPractice area: contractW.D. WashingtonWA · federalJul 24, 2026ChatGPT, Claude$3.0Kmedium Nationwide Mutual Insurance Company v. Kardoshpro se · fake citations · contractPractice area: contractE.D. PennsylvaniaPA · federalJul 23, 2026AI (implied, unspecified)—low Erik Arthur Otteson v. JPMorgan Chase Bank NApro se · fabricated quotes · contractPractice area: contractD. ArizonaAZ · federalJul 17, 2026AI (implied, unspecified)—low Haddadi et al. v. Soleimani et al., 2026 ONSC 3920fake citations · contract · trialPractice area: contractDC OntarioCanada · internationalJul 17, 2026No tool named in source—low Ammann v. Markel Insurance Companypro se · fake citations · tortPractice area: contractN.D. OhioOH · federalJul 16, 2026AI (implied, unspecified)—low Cames et al. v. Lowe's Home Centersmisrepresented authority · published opinion · contractPractice area: contractM.D. FloridaFL · federalJul 16, 2026AI (implied, unspecified)—low Giggs v. Michel (dba Soma MD Advanced Medical Aesthetics)pro se · fake citations · misrepresented authorityPractice area: contractCRTCanada · internationalJul 16, 2026AI (implied, unspecified)—low Appeal of PDO Ahuska Joint Venture LLCpro se · fake citations · published opinionPractice area: contractASBCAUnited States · federalJul 13, 2026No tool named in source—medium Paige Warthen v. Barclays Bank Delaware (Warthen I, II, III)pro se · fake citations · contractPractice area: contractD. MarylandMD · federalJul 13, 2026Unidentified—low Del Biaggio v. Bansenfabricated quotes · misrepresented authority · contractPractice area: contractCA California (4d)CA · stateJul 10, 2026Unidentified$1.5Kmedium Burlingame v. Argo Private Client Group Ltd, et al.fake citations · misrepresented authority · contractPractice area: contractN.D. OhioOH · federalJul 8, 2026Unidentified—low Patterson v. Nuvision Credit Unionpro se · fake citations · fabricated quotesPractice area: contractCA California (4d)CA · stateJul 2, 2026Unidentified$500high BFG Corporation v. Pierce RE Holdings et al.pro se · fake citations · misrepresented authorityPractice area: contractN.D. IllinoisIL · federalJun 30, 2026AI (implied, unspecified)—low P-Three Development, LLC v. Therm Flo, Inc.pro se · fake citations · fabricated quotesPractice area: contractCA IllinoisIL · stateJun 30, 2026AI (implied, unspecified)—medium Cavalry SPV I, LLC v. James K. Bernard Jr.pro se · fake citations · fabricated quotesPractice area: contractCA IllinoisIL · stateJun 26, 2026AI (implied, unspecified)—low Trina R. Patterson v. Digital Federal Credit Unionpro se · fake citations · fabricated quotesPractice area: contractCA California (4d)CA · stateJun 23, 2026AI (implied, unspecified)—low FHMC, LLC et al. v. Blue Cross and Blue Shield of Arizona, Inc.fake citations · bar referral · contractPractice area: contractCA Arizona (1d)AZ · stateJun 22, 2026Unidentified—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)

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