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: 1,510 public matters in United States.Clear all filters

Public matterCourt / jurisdictionDateRecorded AI toolAmount Impact

Joann LeDoux v. Outliers, Inc. (2)fake citations · tort · trialCountry filter: United StatesW.D. WashingtonWA · federalAug 18, 2026Claude and ChatGPT—medium IN RE: Bard Implanted Port Catheter Products Liability Litigationfake citations · tort · trialCountry filter: United StatesAllegationD. ArizonaAZ · federalAug 12, 2026ChatGPT—low Riddle Aggregates v. Commissioner of Internal Revenuefake citations · tax · trialCountry filter: United StatesTax CourtUnited States · federalMar 18, 2026Grammarly, ChatGPT, and Gemini—low In re: Social Media Adolescent Addiction Litigationfake citations · misrepresented authority · tortCountry filter: United StatesN.D. CaliforniaCA · federalFeb 17, 2026Unidentified—low Khoury et al v. Intermountain Health Care Inc. et alfake citations · administrative · trialCountry filter: United StatesD. UtahUT · federalSep 30, 2025ChatGPT—low In re: Valsartanfake citations · trialCountry filter: United StatesD. New JerseyNJ · federalSep 3, 2025AI (implied, unspecified)—low Concord v. AnthropictrialCountry filter: United StatesN.D. CaliforniaCA · federalMay 23, 2025Claude.ai—medium Kohls v. EllisontrialCountry filter: United StatesD. MinnesotaMN · federalJan 10, 2025GPT-4o—low Matter of WebertrialCountry filter: United StatesCC New YorkNY · stateOct 10, 2024MS Copilot—low In re Celsius Network LLCmisrepresented authority · bankruptcy · trialCountry filter: United StatesS.D. New York (Bankruptcy)NY · federalNov 9, 2023Unidentified—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.