Nace.AI Open-Sources 27B Drex-Max v1 Decision Model, Runs Efficiently on Mac

Nace.AI has open-sourced Drex-Max v1, a 27B dense multimodal "decision model" that outputs answers in a single forward pass without generating tokens. Released under Open RAIL-M as a single 27GB Q80 file, it runs on Mac hardware in about 400ms on an M5 Pro, with performance approaching the full model on an H100.

2026-11-01 ~ 2026-11-02 · 2 related posts

• Nace.AI open-sources Drex-Max v1: a 27B decision model with no token decoding — m4rkGS · 2026-11-01
• drex-max open weights ship as a 27GB Q8_0 file, Mac M5 Pro output within 0.02 of H100 full model — testingcatalog · 2026-11-02