Public trackerCorpus refreshed Oct 27, 2026 · Latest decision Oct 23, 2026Public incidents are risk signals, not usage-adjusted rates
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.

Geographic scope: 2,223 public matters across the global corpus.Clear all filters

6 matching matters

Showing 1-6 · Page 1 of 1

Public matterCourt / jurisdictionDateRecorded AI toolAmountImpact
Green Building Initiative, Inc. v. Stephen R. Peacock & Green Globe Limitedfake citations · trialRecorded response: none adjudicatedD. OregonOR · federalOct 27, 2025Copilot—lowVictoria Place Flats RTM Company Ltd & ors v Assethold Limitedfake citations · misrepresented authority · contractRecorded response: none adjudicatedFirst-tier TribunalUnited Kingdom · internationalOct 23, 2025AI (implied, unspecified)—lowANPV & SAPV v Secretary of State for the Home Departmentfake citations · misrepresented authority · immigrationRecorded response: none adjudicatedUpper TribunalUnited Kingdom · internationalSep 29, 2025Microsoft Copilot—lowGeismayr v. The Owners, Strata Plan KAS 1970pro se · fake citations · misrepresented authorityRecorded response: none adjudicatedCivil Resolution TribunalCanada · internationalFeb 14, 2025Copilot—lowQWYN and Commissioner of Taxationfabricated quotes · tax · trialRecorded response: none adjudicatedAdministrative Review Tribunal of AustraliaAustralia · internationalFeb 5, 2025Copilot—lowMatter of WebertrialRecorded response: none adjudicatedCC New YorkNY · stateOct 10, 2024MS Copilot—low
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.