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 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.

Foundation: Introduction to LangGraph - Python

Course

Learn the basics of LangGraph - our framework for building agentic and multi-agent applications. Separate from the LangChain package, LangGraph helps developers add better precision and control into agentic workflows.