Tools named · 4 decisions · 4 courts
AI-hallucinated citation decisions naming Perplexity
4 decisions and docket orders whose text names Perplexity, 2024 to 2026, from 4 courts. A record is here when the documents on file contain the name Perplexity. It is a fact about the text: the court or a party named the tool. It does not say the tool was the cause.
Retrieved from CourtListener public records.
Every record, newest first
| Date | Case | Court | State | The text mentions | Source |
|---|---|---|---|---|---|
| In re: Booker No. 3:25-cv-01205 | D. Conn. | Connecticut | ChatGPT, Gemini / Bard, Perplexity, a warning or admonition | CourtListener | |
| In the Interest of W.G., Minor No. 25-1916 | Iowa Ct. App. | Iowa | Perplexity, dismissal, a self-represented party, sanctions | CourtListener | |
| Byoplanet International v. Knecht No. 0:25-cv-60646 | S.D. Fla. | Florida | ChatGPT, Claude, CoCounsel, Copilot | CourtListener | |
| Iovino v. Michael Stapleton Associates No. 5:21-cv-00064 | W.D. Va. | Virginia | ChatGPT, Claude, CoCounsel, Copilot | CourtListener |
The whole record of court decisions on AI-hallucinated citations, or what a citation gate is, the mechanism that keeps a cite from reaching a court unopened.