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

Public matterCourt / jurisdictionDateRecorded AI toolAmount Impact

Mercante v. Tarziafake citations · fabricated quotes · misrepresented authorityCourt filter: E.D. New YorkE.D. New YorkNY · federalOct 2, 2026Westlaw AI—low Nantongo v. Nationwide Mortgage Bankers Inc.misrepresented authority · employment · trialCourt filter: E.D. New YorkAllegationE.D. New YorkNY · federalSep 30, 2026No tool named in source—low Evgeny Yaroshevsky v. Karlin et al.pro se · fake citations · fabricated quotesCourt filter: E.D. New YorkE.D. New YorkNY · federalMar 31, 2026Gemini—low

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Weekly alert: new AI-hallucination court cases