Foundation: Introduction to Deep Agents

Course

Learn how to build long-running agents for complex workflows with Deep Agents, LangChain’s open-source agent harness. You’ll explore what an agent harness is, how it accelerates development, and how to use LangSmith to improve your agents.

Foundation: Monitoring Production Agents

Course

Learn how to monitor and improve agents in production. Dive into how to track costs, uncover trends with trace analysis, and monitor quality and latency.

Foundation: Building Reliable Agents

Course

Take an agent from first run to production-ready system through iterative cycles of improvement. You’ll learn how to do this with LangSmith, our agent engineering platform for observing and evaluating agents.

Foundation: Introduction to LangChain - Python

Course

Learn how to build AI agents with LangChain. Get started quickly using pre-built architectures and model integrations, then debug your agents with LangSmith Observability.

Foundation: Introduction to LangSmith Deployment

Course

Learn to deploy, manage, and control your agents with LangSmith Deployment.

Foundation: Introduction to Agent Observability & Evaluations

Course

Learn the essentials of agent observability & evaluations with LangSmith — our platform for agent development. Continuously improve your agents with LangSmith's tools for observability, evaluation, and prompt engineering.