Introducing Clef: our open-source decision models, and new RL fine-tuning platform
· By Antonio Sedino, CTRO · Published by Reinventy Solutions Corp.
Cloudflare Blog introduces Clef and Clef-flash, open-source decision models hosted on Workers AI for high-speed classification and agentic workflows.

Cloudflare introduces Clef and Clef-flash, open-source decision models hosted on Workers AI for high-speed classification and agentic workflows. Why it matters: For Artificial Intelligence, the source defines what should be monitored, while its stated evidence and qualification limits remain the boundary of the conclusion.
