This document is a technical report that outlines the Brillio CX AIRun methodology, which integrates AI agents into the software delivery lifecycle to enhance customer experience (CX) performance. It describes how the methodology addresses the challenges enterprises face with traditional software release practices, which often result in bottlenecks. The report details the four pillars of CX AIRun: AI-powered developer tooling, autonomous workflow agents, real-time persona dashboards, and tool-agnostic orchestration. Each pillar is explained in terms of its functionality and contribution to improving release velocity and quality. The document also discusses the five-layer flow of CX AIRun, including AI-augmented planning, smart development and test automation, embedded quality gates, and autonomous triage. Additionally, it highlights the measurable impact of CX AIRun on a Fortune 100 retail client, showcasing improvements in sprint velocity, defect rates, and case resolution times. The report concludes by emphasizing the importance of AI-native engineering in modern software development.