LangGraph Platform is a purpose-built infrastructure and management layer for deploying and scaling long-running, stateful agents. It offers various benefits such as one-click deployment to production, 30 API endpoints for custom user experiences, horizontal scaling, a persistence layer, native LangGraph Studio for debugging and iteration, and enterprise-grade features like RBAC and workspaces. The platform addresses challenges of agent infrastructure by providing durable infrastructure for long-running workflows, async collaboration, and bursty traffic. It also offers visual workflows with LangGraph Studio, centralizes agent management across organizations, and provides a unified view of every agent in development or production. LangGraph Platform is generally available and can be deployed through various options including cloud, hybrid, fully self-hosted, and developer plans.