System One lists Mellow AI’s public models here, with their original licences, until someone from Mellow AI runs this page. It is not Mellow AI’s own account.
Mellow AI's Jev-inspired decision model: a fine-tune of Qwen3.5-4B on Together's open Tev1 recipe that reads a state, a question and 2 to 24 options and returns one option letter. Option probabilities come from the first generated token.