Launched this week
Cloudflare Clef
open-source decision models
101 followers
open-source decision models
101 followers
We are introducing Clef and Clef-flash, open-source decision models hosted on Workers AI for high-speed classification and agentic workflows. Also launching: a new reinforcement learning platform that allows developers to fine-tune decision models using their own data.
So many decision models... so little time...! Oh I know!
Let's build a "Which Decision Model Should I Use?" app! 🤓
I run most of my side projects on Workers and D1 so having these sat right next to them is handy, no extra API to wire up. Can a fine tuned model be pulled out and run somewhere else, seeing as it's open source, or does the trained version only live on Workers AI?
funny timing, I was just in a forum thread this morning about Jev, a yes/no decision model someone uses for email triage, and I see it's literally a comparison point on your benchmark chart. makes sense now why that category exists as its own thing instead of just using a full LLM for every classification call. for Clef specifically, what's the fallback when the model is genuinely unsure, does it return a low-confidence flag you can route to a human, or does it just give you its best guess either way?