Drex Max is the largest decision model from Nace.AI, the successor to Drex v2.0Opens in new tab. Given a state (text, JSON, or up to four images) and typed questions (yes/no, multiple choice, or ordinal score), it returns a calibrated probability for every option in a single forward pass, with no text generation. It is TypeSafe System One compatible and suits routing, classification, and policy checks that need a scored answer instead of prose.
Modalities
In / out price
50% off
$0.06 / $0per 1M
Context
262K
Released
Oct 21, 2026