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.

Project: Deep Research with LangGraph

Course

Build your own deep research agent to handle research tasks. Learn how to use LangGraph to build a multi-agent system, then use LangSmith to evaluate its performance.

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.