From Chatbots to Digital Employees: Why Multi-LLM Platforms Are Essential

As enterprises deploy AI agents to handle sensitive business operations like payroll and contracts, single-LLM architectures prove inadequate. Multi-tenant digital employee platforms require built-in approval gates, audit trails, and role-based access control—requirements that demand a purpose-built platform layer across multiple LLM providers. The infrastructure layer is now as critical as the model itself for production AI systems.