Secure enterprise AI platform on GCP featuring Vertex AI Agent Builder orchestrating specialized agents for customer service, data analysis, and code assistance. External users connect through Global External Load Balancer with HTTPS termination into a Corporate VPC in us-central1. Agents route to Custom Fraud Model and Gemini Flash endpoints via Private Service Connect, with BigQuery and Cloud Storage providing data backends. This architecture demonstrates zero-trust network design for production AI workloads with private connectivity to managed services. Fork this diagram on Diagrams.so to customize agent configurations or adapt PSC patterns for your enterprise.