Decision models stop at right or wrong: d1-ultra trains calibration too, beating Jev 1.14 on accuracy and calibration across 112 evaluations
Liquid AI released d1-ultra, a multimodal decision model priced at $0.042 per million input tokens on the Liquid API. It targets harder, messier real-world cases such as spotting a defect on a circuit board against its spec or checking a damage claim against a customer photo, and answers three question types: noul, Choice, and Score. Compared with the previous d1 and Jev 1.14 across 112 unique evaluations, d1-ultra delivers higher accuracy and better-calibrated probabilities at the same price, and leads other decision models on the Artificial Analysis Decision Index by at least 8 points.