The record · Tools named · 11 tools
The tools the courts named
11 AI tools are named in the text of the 288 decisions on file. Each page lists the decisions whose documents contain that name.
Retrieved from CourtListener public records.
Every tool, with its count
- ChatGPT92
- Gemini / Bard29
- CoCounsel14
- Google (search or AI overview)13
- Claude12
- Copilot6
- Lexis+ AI6
- Westlaw AI6
- Grok4
- Harvey4
- Perplexity4
A tool is listed when the documents on file contain its name. That is a fact about the text: a court or a party named it. It does not say the tool was the cause, and many decisions name no tool at all.
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.