The lawyer's research tool that cites every sentence.

Hybrid retrieval over 2.5M U.S. opinions, an AI-generated headnote layer, a treatment-aware citator, and an agent that answers research questions with inline paragraph cites — not vibes.

Start researching I have an accountFree tier — 50 chat turns/month, no card.

Hybrid search

pgvector + trigram fusion across paragraph-level embeddings — finds the rule, not just the keyword.

Headnotes layer

Westlaw-style propositions auto-extracted from every substantive opinion.

Citator with treatments

Follows · distinguishes · criticizes · overrules — confidence-scored.

Local-first agent

Default model is on our own GPU. Claude Sonnet available on paid plans.