Topic

How it works

What the model is doing between the upload and the number that comes back.

14 August 2026 3 min readHow it works

What an image model is actually doing when it scores you

There is no ruler anywhere in the pipeline. Understanding what replaces it explains almost every surprising result people get.
14 August 2026 2 min readHow it works

Why a rubric beats a single score

One number is a summary of things that do not correlate. Splitting it apart is the difference between a result you can act on and a result you can only feel.

Other topics

How it worksWhat the model is doing between the upload and the number that comes back.AccuracyWhere AI scoring is reliable, where it drifts, and how to tell which you are looking at.PrivacyWhat happens to a photo you upload to an AI tool, and what to check before you do.