For enterprises adopting agentic AI at scale, guardrails alone are not a security strategy; they’re the starting line. What AgentKit Guardrails Actually DoAgentKit includes four built-in guardrails: PII, hallucination, moderation, and jailbreak. The PII guardrail assumes all sensitive data follows recognizable patterns, yet minor variations, like lowercase names or encoded identifiers, can slip through. This guardrail assumes confidence equals correctness, but one model’s self-assessment is no guarantee of truth. And the jailbreak guardrail assumes the problem is static, even as adversarial prompts evolve by the day.