Zilliz Cloud BYOC upgrades address deployment challenges for AI search applications, providing enterprise-grade security, networking isolation, and operational capabilities. The new architecture implements a dual-plane design ensuring complete data sovereignty while maintaining control over operations. It introduces fine-grained permission control, comprehensive audit logging, and enhanced network security features to improve security protocols. Infrastructure automation is also supported through AWS CloudFormation and Terraform for streamlined deployments. The upgrade aims to meet the needs of regulated industries by providing true multi-cloud deployment flexibility in the future.