The Additive Manufacturing Monitor (AMM) is a new product developed by Diligine to address process monitoring challenges in laser additive manufacturing. Equipped with a coaxial sensor, it monitors in real time the laser energy, metal vapor, reflected laser energy, and molten pool radiation during printing. By leveraging baseline data and adaptive algorithms, it diagnoses the process status and highlights anomalous areas on the printed component. This enables defect detection and process quality traceability in additive manufacturing.