Azure AI Content Processing Platform uses private endpoints and segmented subnets to securely integrate Azure Content Understanding and Azure AI Foundry GPT-5.2 models within a Virtual Network. Client applications connect through a Private Endpoint in the 10.0.1.0/24 subnet, routing requests to AI services in the 10.0.2.0/24 application subnet while data services including Azure Storage Account and Azure Key Vault remain isolated in the 10.0.3.0/24 data subnet. This zero-trust network design enforces least-privilege access, encrypts secrets in Key Vault, and eliminates public internet exposure for sensitive AI workloads. Fork and customize this architecture on Diagrams.so to adapt subnet ranges, add additional AI models, or integrate your own content processing logic. The design demonstrates Azure best practices for regulated industries requiring network isolation and compliance-ready AI deployments.