Locus AI
Ask your documents. Verify every answer.
Locus AI is a desktop app for working through large sets of documents. Drag in PDFs, images, and emails, ask questions in plain English, and get answers with inline citations that highlight the exact supporting text on the source page.
Answers you can check, not just trust
AI answers are only useful in serious work if you can verify them. Locus AI is built around that one idea: every claim points back to its source.
Citations on every answer
Answers carry inline numbered citations tied to specific source pages, so each claim can be traced and checked.
See the exact source
Click a citation and the source page opens with the supporting text highlighted, right where it appears in the document.
Reads scanned documents
Image-only PDFs and photos are read with AI vision, so even an old scan or a phone snapshot is searchable and citable.
Flags conflicts
When your documents disagree with each other, Locus AI points it out instead of quietly picking one side.
Your library, on your machine
Your document library is stored on your own machine, and the built-in search runs entirely locally, with instant results. AI answers and the reading of scans and photos use a cloud AI model.
Built for big document sets
Huge libraries stay quick to search, single PDFs can run to hundreds of megabytes, and long research threads are managed automatically so the conversation can keep going.
For work where a wrong answer costs you
Locus AI grew out of heavy professional document review, where every statement has to survive scrutiny and a wrong answer is worse than no answer.
- Investigators
- Claims professionals
- Researchers
- Consultants
- Legal teams
Status: Locus AI is in active development, and we use it on real document-review work.
Buried in documents?
Tell us what you’re buried in. We’ll email you when Locus AI is ready.
Also see Conditions.Site and CaseWork Pro.