Towards Foundation Decision Models: Drex

(English abstract) Drex open decision models return probability distributions over user-supplied options without autoregressive decoding, using supervised fine-tuning, RLAF, and consistency losses to improve accuracy, robustness, and latency.

Likes 18 · Code Stars 98

Reason

• Hugging Face 2026-11-06 Daily Paper Likes 18, ranked 8 for the day, representing attention only.

Usage

• Code: https://github.com/nace-ai/drex-decision-models

Open · Code · Hugging Face Paper Page