Check a model

Name what you are paying for. The plot is the same Pareto field as the frontier page. The answer is a computation on this catalogue, not an opinion. Bookmark the URL.

9 undominated of 134 · Aug 28, 2026

As of Aug 28, 2026, GPT-5 Pro has no independent quality score. We cannot rank it. Absence of a score is not a score of zero.

134 rated, priced standard models. Chartreuse is the frontier. Cobalt is the model you named, when it is not on the staircase.

Open the frontier

This page does not mail you. The URL is the watch: same model, same mix, current catalogue.