LangSmith Deployment provides purpose-built infrastructure for deploying and managing long-running agent workloads.
Helping top teams ship reliable agents
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Deploy agents with 1-click. Get robust APIs for custom checkpointing, memory, and conversation threads — no need to build custom state stores or endpoints. Instantly roll back to any previous version if needed.
Opinionated task queues enable horizontal scaling to handle enterprise-scale traffic, bursty workloads, and long-running agents without performance bottlenecks.
Debug agents visually with LangSmith Studio, our agent IDE. Interact with agents in real-time to speed up development and quickly spot issues.
Control what your agent can access with granular authentication. Manage tool permissions and data access to meet enterprise requirements.
Reuse existing agents for new use cases by modifying agent configurations and prompts -- no need to rebuild from scatch.
Centrally manage all agents via the agent registry, allowing teammates to discover and share agents across the organization.
Deploy your agent with production-ready infrastructure. Get started in minutes with 1-click deployments, built-in APIs, and autoscaling to handle enterprise-scale traffic.
Yes, LangGraph Platform has been renamed to LangSmith Deployment as of October 2025.
LangGraph is the open-source framework for building stateful, orchestrated agent workflows. LangSmith Deployment is the managed service for running those agents at scale in production.
No — you can deploy agents built with any framework. Check out the docs to get started.
You can deploy your LangGraph application using LangSmith Deployment, available in the LangSmith Plus and Enterprise plans. which has the following agent deployment options:
Cloud: Fully managed and hosted as part of LangSmith (our unified observability & evals platform). Deploy quickly, with automatic updates and zero maintenance.
Hybrid (SaaS control plane, self-hosted data plane). No data leaves your VPC. Provisioning and scaling is managed as a service.
Fully Self-Hosted: Deploy LangGraph entirely on your own infrastructure.