Lens

See who disputes a claim, not just who repeats it.

Paste a claim and Lens checks it against every distinct source that addresses it, counts support against dispute and opens each citation to the passage behind it.

The sources that disagree get the same room.

Ranking by relevance rewards whatever gets written most often. Claim search reads each distinct source against the claim itself, so a claim that reads settled on the first page of results still has to survive the sources that argue with it.

Every disputing source arrives with the same detail as a supporting one. You get the name, the passage it objects with and a link back to where that passage sits in the document.

Claim checked

SOC 2 requires an annual penetration test.

84 sources → 21 distinct · 5 steps
6 support/12 dispute/3 silent

Not as a written requirement. The Trust Services Criteria do not name penetration testing. Most auditors accept it as one way to meet the monitoring criteria and many programs run it annually anyway.

Support

Each source that backs the claim, with the passage doing the backing.

Dispute

Each source that contradicts it, beside the support instead of buried under it.

Illustrative composition. The live result runs on your claim.

What comes back with every claim.

One voice each
  • Copies and syndication fold into the outlet that wrote it
  • Mastheads under common ownership count once
  • Ten echoes never count as ten sources
Both sides counted
  • Every source lands as support, dispute or silence
  • The disputing side is counted, not buried
  • The split arrives with the answer
Citations that open
  • Every citation resolves to its passage
  • Checking a line takes one click
  • No page to search for the sentence
Read, not ranked
  • Each source is read against the claim
  • Popularity does not settle the question
  • A claim repeated often still has to hold up
1B+ passages
  • Drawn from an index of over a billion passages
  • Public sources across the open web
  • Your own documents on Lens Strata
1
Search

Your claim runs against the full index.

2
Collapse

Duplicates and syndication fold into one source each.

3
Count

Every source lands as support, dispute or silence.

4
Answer

Built from what held up, with the passage behind every line.

5
Verify

The finished answer is checked claim by claim before it reaches you.

What happens when you paste a claim.

The same five steps run under every Lens surface, from the gateway to the browser. No answer skips the check.

The same check reaches every surface.

Claim search is one way in. The gateway sits in front of the models you already use, the MCP server hands the check to your assistants and the extension puts it on the page you are reading. Every surface returns the same checked answer.

Available surfaces
Give it a brief
  • A question, a thesis to test or a company to look into
  • It plans the search from there
It reads widely
  • Many rounds across the open index
  • Distinct sources counted once each
You get a report
  • Sections you can read end to end
  • Support and dispute attached to each passage

Some questions take more than one claim.

Deep research takes a brief instead of a single claim and works it over many rounds of search. It comes back as a written report where every line carries the sources behind it and the disagreements stay in the text.

Paste the claim you are about to rely on.