Open source from Cloudflare,
Clef
Open-source decision models, now on Workers AI
What shipped
- Clef (27B) and Clef-flash (9B), both with a 64K-token context
- Weights released under the Apache 2.0 licence on Hugging Face
- A reinforcement-learning fine-tuning service is open to design partners
About Clef
Clef models answer typed questions about an input and return a probability for each allowed answer, instead of generating free text.