Nace's Drex Max scores every option instead of writing text, and fits 24 GB Macs
Drex Max is a 27B-parameter model that answers typed questions about a given context by returning a probability for every option in one forward pass; nothing is generated. A readout head covers up to 255 options. It scores 67.52 on the public Decision Index 0.4 and 64 on the Artificial Analysis Decision Index, fourth of 18. The affine Q4 checkpoint runs on Apple silicon Macs with 24 GB of memory or more.