AI Abuse Court Cases
Search 1,395 source-linked cases involving fabricated citations and other AI-generated legal errors.
837 judge-case associations across 551 judges and 164 courts.
Source: Damien Charlotin
1,395Cases
837Judge-case associations
551Judges
164Courts
2 cases found · 10 maximum per page
AI-related case
Daniel James Cummins v. Moises Becerra
U.S. District Court for the Eastern District of California · California · Feb 9, 2026
Fabricated: Case Law | Petitioner's reply included a citation to 'Vuong' which, per petitioner's errata and the court, does not appear in publicly available legal databases and was identified as erroneous. || Fabricated: Case Law | Petitioner's reply included a citation to 'Arellano' which, per petitioner's errata and the court, does not appear in publicly available legal databases and was identified as erroneous. || Fabricated: Case Law | Petitioner's reply included a citation to 'Calderon' which, per petitioner's errata and the court, does not appear in publicly available legal databases and was identified as erroneous. || Fabricated: Case Law | Petitioner's reply included a citation to 'Pham' which, per petitioner's errata and the court, does not appear in publicly available legal databases and was identified as erroneous. || Fabricated: Case Law | The motion and reply contain numerous other citations that either do not exist or do not support the propositions for which they were offered; the court found these bear the hallmarks of AI-generated 'hallucinated' cases.
Judges: Dena Michaela Coggins
AI-related case
Teniah Tercero v. Sacramento Logistics, LLC, et al.
U.S. District Court for the Eastern District of California · California · Sep 9, 2025
Fabricated: Case Law | Counsel cited a nonexistent Seventh Circuit opinion; court found no such published Seventh Circuit opinion under that citation. || False Quotes: Case Law | Attorney attributed a quotation to In re Loudermilch that does not appear there; court found the quoted language actually appears in Seedman (9th Cir.). || False Quotes: Case Law | Counsel quoted language about lack of jurisdiction/compelling arbitration and attributed it to Atlantic Marine; the case discusses forum-selection clauses and does not contain the quoted language. || False Quotes: Case Law | Counsel attributed a statement about liberal application of Rule 60(b)(6) to Ackermann; court found Ackermann does not contain that language. || Misrepresented: Case Law | Counsel cited Tittjung as stating a judgment is void when rendered by a court lacking jurisdiction; court found Tittjung actually explains lack of subject-matter jurisdiction will not always render a judgment void, so the citation was misleading. || Misrepresented: Case Law | Counsel quoted Beggerly as addressing Rule 60(b)(6); court found Beggerly does not discuss 60(b)(6) and the parenthetical was inaccurate. || Fabricated: Case Law | C…
Judges: Dena Michaela Coggins
Monetary sanction; Order to be served on client; State Bar notifiedParty using AI: Represented by counselRead the decision ↗ 