Agentic Confidential Skills Benchmarks Setup FAQ Private beta

Lumi / For lawyers

For lawyers

Contract review that never leaves your desk.

The counterparty's markup arrives an hour before the call. Lumi reads both versions on your own PC and tells you what moved risk onto your client, clause by clause.

Lumi lists 14 changes in a share purchase agreement markup, three that shift risk to the client with clause and page references, and delivers a redline and an issues list

A share purchase agreement markup in the Lumi app, in agentic mode. Scripted example files.

What it found, and where

In the example above, Lumi compared our draft with the counterparty's markup and their cover email. Fourteen changes; three that shift risk onto the client, and the cover email mentions only the first: the indemnity cap halved (cl. 9.4, p. 31), "knowledge" narrowed to two named officers (cl. 1.1, p. 4), and tax warranty survival cut from seven years to 36 months (cl. 9.7, p. 33). Then it delivered a redline and an issues list with clause, page, before, after and risk for all fourteen.

More of the work it takes off your desk

  • Compare and explain. Any two versions of a document: every change listed, the material ones explained.
  • Verified redaction. Remove names and identifiers, then a second pass checks that none remain.
  • Forms and letters. Fill PDF forms, draft from your templates, and run mail merges from a spreadsheet.
  • Bundles. Pull tables, find every mention of a term across hundreds of pages, and cite the page.
  • Matter memory. Ask what was agreed with the other side last month and get the answer with a link to where it was said.

Where your files go

Nowhere. Lumi reads documents on your own graphics card and stores your chats, files and memory encrypted on your own disk. Nothing is uploaded to a server. The only things that go out are what you explicitly ask Lumi to fetch, like a web search or a new model, and a web search sends your search terms, not your files.

What Lumi is not. Lumi isn't a certified compliance product, and we won't pretend it is. It doesn't replace your professional judgement or your firm's policies. It keeps confidential work on a computer you already control, under the rules you already follow.

What you need

A Windows PC with an NVIDIA RTX graphics card. Lumi is one installer: no Python, no command line, no IT project.

Questions

Can I use Lumi with confidential client documents?

That is the work Lumi is built for. Documents are read on your own PC and never uploaded to someone else's server. Lumi isn't a certified compliance product, so use it within the rules your firm already follows.

Does Lumi cite its sources?

Yes. Every finding comes with the clause and page it came from, so you can check it before you rely on it.

Does Lumi run on Windows?

Yes. The private beta is for Windows PCs with NVIDIA RTX graphics.

Private beta

The private beta opens in waves.

Windows PCs with NVIDIA RTX graphics first. The core is free for local use.

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