LangGraph Platform, now rebranded as LangSmith Deployment as of October 2025, addresses the complexities of deploying long-running, stateful, and bursty agents, utilized by companies such as LinkedIn, Uber, Klarna, and Elastic. The platform offers a robust infrastructure that provides solutions for managing long-running agents through background processing, supports bursty agents with a scalable task queue, and facilitates stateful interactions by offering optimized checkpointers and memory management. It includes features like streaming endpoints, real-time output, and human-in-the-loop capabilities that enable efficient management of agent operation states and user interactions. By leveraging these capabilities, users can focus on developing effective agent behavior without the burden of managing deployment infrastructure, ensuring reliable and scalable agent deployment.