Common Expression Language

Bifrost, an AI infrastructure gateway, introduces dynamic model routing through Routing Rules that use the Common Expression Language (CEL) to evaluate runtime request context and override default pro…

Google's Common Expression Language team released a formal-verification framework for CEL on August 18, using the Z3 theorem prover to check satisfiability, validity, equivalence and policy invariants…

An enterprise cloud and AI architect warns that relying on system prompts to enforce policy boundaries in AI agents is not a security control, as probabilistic models can bypass prompt-level instructi…