Agent Orchestration

Build multi-agent systems that work

Orchestrate complex AI workflows where agents coordinate and collaborate.

LangGraph gives you the control flow you need, while LangSmith provides complete visibility into every agent decision and interaction.

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LangSmith dashboard showing multi-agent orchestration metrics

How LangSmith agent orchestration works

Design with LangGraph

Build your multi-agent control flow with LangGraph's intuitive API. Define agent routing, tool dependencies, and human handoff points with clean, expressive code.

Test orchestration patterns

Run evals on your coordination flows. Verify routing logic, state management, and agent communication work correctly before shipping to production.

Deploy and monitor

Ship your multi-agent system to LangSmith's production infrastructure. Monitor orchestration health, trace every agent decision, and iterate based on real-world performance.

See how it works

LangSmith powers top engineering teams, from AI startups to global enterprises

Built for Complex AI Orchestration

Teams trust LangSmith to orchestrate their most demanding multi-agent applications

50M+

LLM Calls Traced

1B+

Events Ingested per Day

100K+

Monthly active orgs in LangSmith SaaS

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LangSmith Agent Orchestration Platform

Control and monitor multi-agent systems from conception to production

Multi-agent systems are complex. See every message passed between agents, every tool call, and every LLM decision. Trace the entire conversation flow so you can understand exactly how your agents collaborate.

Connect with our team to see how

LangSmith Observability interface showing multi-agent traces

Built for Enterprise

Security and compliance at scale

LangSmith meets the demanding security, performance, and collaboration requirements of large organizations building AI applications at scale.

Granular permissions

Role-based access control with org-level permissions and project isolation to meet your security and compliance requirements.

SOC 2 Type II

Third-party security certification with comprehensive security controls.

Trust center

Self-hosted deployment

Self-hosting options to maintain full control over your AI data and meet strict compliance requirements.

Why top AI teams choose LangSmith for agent orchestration

Complete control flow visibility

See how agents route, hand off, and coordinate. Debug routing decisions, track state changes, and verify your orchestration logic actually works as intended.

Reliable multi-agent deployment

Ship complex coordination patterns with confidence. Built-in support for long-running workflows, state management, and human-in-the-loop interactions that standard infrastructure can't handle.

Works with LangGraph

Use LangGraph for expressive control flow design, LangSmith for observability and deployment. Purpose-built integration with no architectural compromises.

Customers

"Working with LangSmith on the Elastic AI Assistant had a significant positive impact on the overall pace and quality of our development and shipping experience. We couldn't have delivered the product experience our customers now have without LangSmith—and we couldn't have done it at the same pace without it."

James Spiteri, Director of Security Product Management at Elastic

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"What we really needed was a more structured way to test new approaches, something better than just shipping and seeing what happened. LangSmith gave us a more scientific, structured way to understand what was actually working, whether that meant running pairwise evaluations or digging into why accuracy jumped from 70% to 80%. Our engineers especially love the intuitive debugging experience, it's saved us a lot of time."

Yusuke Kaji, General Manager of AI for Business Development at Rakuten