This article examines how accelerated AI inference strengthens cybersecurity operations, letting security platforms add more reasoning, validation, and context-checking inline without delays that harm user experience. It distinguishes “AI for Security” (enhancing detection and remediation) from “Security for AI” (protecting AI apps in production), and argues inference speed becomes a competitive differentiator for time-sensitive investigations. The authors cite Armis and Operant AI as examples leveraging Cerebras infrastructure.