Lenz

The tool evaluates any statement by querying multiple independent sources, then assigns a truthfulness rating from 1 to 10 accompanied by cited evidence. Users submit plain text, a web article URL, or a YouTube video URL, and the system extracts claims before beginning analysis. The verification process follows a five‑step pipeline: framing the claim, researching sources, a debate between two AI models, scoring by three additional models, and a final conclusion, typically completed within a couple of minutes.

It is aimed at individuals who need rapid, source‑backed assessments of information such as news headlines, social‑media posts, or other publicly available content. The service provides a concise verdict and a list of references, eliminating the need for users to manually sift through links. An optional email or Google login grants access to a limited number of free verifications per month, with higher usage available through paid tiers.

What distinguishes the system is its multi‑model approach, where opposing AI arguments and independent expert‑like scoring converge to produce a single truthfulness score and supporting citations, rather than merely aggregating links. This structured workflow is intended to deliver a clear, evidence‑based judgment on the claim’s validity.