Nace AI has launched Drex for Finance, a model designed for split-second financial tasks, like determining whether a card payment looks fraudulent.
It can use a document or a transaction log along with a fixed set of possible answers, then deliver a probability score for each one.
In tests with 3,361 decisions from 48 finance benchmarks not included in training, it was right 85.7% of the time, compared to 70.9% for GPT-6 Luna.
