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Public matterCourt / jurisdictionDateRecorded AI toolAmount Impact

Dey v Minister for Immigration and Citizenship (No 2)fake citations · appellateCourt filter: Family CourtFederal Circuit and Family CourtAustralia · internationalSep 14, 2026Unidentified9.6K (currency not stated)high Mendel S. v. Faigy S.fake citations · misrepresented authority · familyCourt filter: Family CourtFamily Court New YorkNY · stateJul 31, 2026Unidentified$1.0Kmedium Ba v Sterling Parts Australia Pty Ltdpro se · fake citations · employmentCourt filter: Family CourtFamily CourtAustralia · internationalJul 1, 2026Unidentified—low XPR v XPQpro se · fake citations · trialCourt filter: Family CourtFamily CourtSingapore · internationalJun 30, 2026Unidentified—low Murphy v Aspen Living Villages Pty Ltdpro se · fake citations · employmentCourt filter: Family CourtFamily CourtAustralia · internationalMay 6, 2026Unidentified—low Jenson & Lockridge (No 2)pro se · misrepresented authority · familyCourt filter: Family CourtFederal Circuit and Family CourtAustralia · internationalMar 19, 2026Unidentified—low ELG20 v Minister for Immigration and Citizenshippro se · fake citations · fabricated quotesCourt filter: Family CourtFederal Circuit and Family CourtAustralia · internationalMar 5, 2026ChatGPT; OpenAI—low Re A, B, C, D (Extension of assessment; Use of AI: hallucinations)pro se · fake citations · misrepresented authorityCourt filter: Family CourtFamily Court BournemouthUnited Kingdom · internationalMar 5, 2026Unidentified—low Pasuengos v Minister for Immigration and Citizenship (No 2)fake citations · bar referral · administrativeCourt filter: Family CourtFederal Circuit and Family CourtAustralia · internationalFeb 3, 2026Google search AI summary—high Lutfi v. Tuckerpro se · fake citations · bankruptcyCourt filter: Family CourtFederal Circuit and Family CourtAustralia · internationalJan 16, 2026Unidentified—low Tekla & Teklapro se · fake citations · fabricated quotesCourt filter: Family CourtFederal Circuit and Family CourtAustralia · internationalDec 23, 2025No tool named in source—low Pasuengos v Minister for Immigration and Citizenshipfake citations · administrative · appellateCourt filter: Family CourtFederal Circuit and Family CourtAustralia · internationalDec 22, 2025Unidentified—medium Rathi & Rathipro se · fake citations · misrepresented authorityCourt filter: Family CourtFederal Circuit and Family CourtAustralia · internationalDec 22, 2025AI (implied, unspecified)—low Mertz & Mertz (No 3)fake citations · bar referral · familyCourt filter: Family CourtFamily CourtAustralia · internationalNov 28, 2025Unidentified—high Hugo v Affinity Education Group Pty Ltdpro se · fake citations · employmentCourt filter: Family CourtFederal Circuit and Family Court of AustraliaAustralia · internationalSep 18, 2025AI (implied, unspecified)—low Helmold & Mariya (No 2)pro se · fake citations · familyCourt filter: Family CourtFamily CourtAustralia · internationalSep 12, 2025Unidentified—low XAI v XAH and another matterpro se · fake citations · published opinionCourt filter: Family CourtFamily CourtSingapore · internationalSep 3, 2025ChatGPT—low JNE24 v Minister for Immigration and Citizenshipfake citations · misrepresented authority · administrativeCourt filter: Family CourtFederal Circuit and Family CourtAustralia · internationalAug 15, 2025Claude AI, Microsoft Copilot—high Plonit et al. v. The Administrator General in the Tel Aviv District et al.fake citations · fabricated quotes · familyCourt filter: Family CourtFamily Court in Petah TikvaIsrael · internationalJul 3, 2025Unidentified—medium Cologne District Court, 312 F 130/25fake citations · family · trialCourt filter: Family CourtCologne District Court (Family Court)Germany · internationalJul 2, 2025AI (implied, unspecified)—low Valu v. Minister for Immigration and Multicultural Affairsfake citations · fabricated quotes · administrativeCourt filter: Family CourtFederal Circuit and Family Court of Australia (Division 2)Australia · internationalJan 31, 2025ChatGPT—high In re Dayalfake citations · bar referral · contractCourt filter: Family CourtFederal Circuit and Family Court of Australia (Division 2)Australia · internationalAug 27, 2024AI research tool built into legal practice management software (product not named in the judgment)—high Finch v The Heat Grouppro se · fake citations · misrepresented authorityCourt filter: Family CourtFamily CourtAustralia · internationalFeb 27, 2024AI (implied, unspecified)—low

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