Japan, Feb. 26 -- NEC Corporation has successfully demonstrated a technology in which Agentic AI autonomously manages the entire lifecycle of the User Plane Function (UPF)*, a primary function of 6G/5G core networks, from design, construction, and deployment through to operational monitoring. This research achievement was realized in collaboration with Amazon Web Services (AWS).Based on NEC's expertise and experience in communications service provider networks, this demonstration was achieved by leveraging "Kiro," an AWS agentic AI with an integrated development environment (IDE) and command-line interface (CLI). As a result, NEC confirmed that the time required from network design to initial service launch, which previously required severa...