
blog.cloudflare.com
October 1, 2026
12 min read
56/100
Summary
Introducing Clef: our open-source decision models, and new RL fine-tuning platform Michelle Chen, Alex Reneau, and Kevin Flansburg Over the last few weeks, there has been lots of buzz around decision models such as Typesafe AIâs Jev System One model. While classifier models have been around for some time, Jev introduces a new decision model concept into the world of AI â a model that produces b...