LangChain is the most widely-used framework for building AI applications. In 5 days, go from chains and prompts to RAG pipelines, agents, and production LangGraph workflows.
Python required · OpenAI or Anthropic API key needed · No credit card for the course
LangChain moves fast. This course covers the stable patterns that power real production applications — not just tutorials.
Install LangChain, understand the core concepts, and build your first chain. Prompt templates, output parsers, and the LCEL syntax.
Build a chatbot that remembers context. Conversation buffer memory, summary memory, and how to store conversation history.
Build a retrieval-augmented generation pipeline. Load documents, chunk them, embed into a vector store, retrieve relevant context.
Build an agent that reasons and acts. Create custom tools, use built-in tools, and understand how ReAct prompting drives agent behavior.
LangGraph gives you control flow, state management, and cycles for complex agent workflows. Build a research agent that plans, searches, and synthesizes.
Get the companion LangChain reference card with every pattern covered in this course — chains, memory, RAG, agents, LangGraph.
No spam. Or skip it and go straight to Day 1.
Our 2-day intensive covers LangChain, agents, deployment, and real project work — with live instruction in 5 cities. $1,490/seat. Small cohorts, hands-on projects.