drex-max open weights ship as a 27GB Q8_0 file, Mac M5 Pro output within 0.02 of H100 full model

testingcatalog · x · 2026-11-02

testingcatalog reports that the open-weights model drex-max v1 is on Hugging Face as a single 27GB Q80 file, runnable on Mac via Nace's llama.cpp and Ollama builds. On an M5 Pro with 48GB RAM, answer probabilities for a sample request were within 0.02 of the full model on an NVIDIA H100, and a single question can yield up to 255 candidate answers — a notable result for local inference fidelity.

Related event: Nace.AI Open-Sources 27B Drex-Max v1 Decision Model, Runs Efficiently on Mac(2 posts)→

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