CL

Cloudflare

Model organization

Cloudflare develops the open-weight Clef decision model family and provides hosted inference through Workers AI.

Decision models, AI inference

Families: 2
Models: 4
Providers: 0
Latest release: 2026-10-09

Model families


Clef	3	2026-10-09	Active
Clairic	1	-	Active

Models

4 of 4 model versions

	Family			Max output	Input type	Output type	Reasoning	Tool call	Structured	Temperature	Weights
Clef-omni	Clef	-	-	-			-No	-No	-No	-No	Open			-	-	2026-10-09
Clef	Clef	-	-	-			-No	-No	-No	-No	Open			-	-	2026-10-01
Clef-flash	Clef	-	-	-			-No	-No	-No	-No	Open			-	-	2026-10-01
Clairic	Clairic	-	-	-			-No	-No	Yes	-No	—		-	-	-	-

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