Cloudflare releases open Clef models to take on Jev
Clef and the smaller Clef-flash make choices for AI agents and are free to download. Cloudflare says they beat Jev on most of its decision tests and run faster; no outside group has checked yet.
Cloudflare released two open-weight decision models, Clef and Clef-flash, on October 1. They read a situation and a set of typed questions and return decisions, instead of writing text. The weights are on Hugging Face under the Apache 2.0 licence, and both models run on Cloudflare’s Workers AI service, which the company says can stand in for Jev’s.