About This Course
LangChain has become the go-to framework for building applications powered by large language models. This course, created in partnership with LangChain creator Harrison Chase, teaches you to build sophisticated LLM applications from scratch.
You will learn to work with models, prompts, parsers, memory systems, chains, question-answering over documents, and autonomous agents. Each concept is demonstrated through practical Jupyter notebook exercises that you can immediately adapt for your own projects.
By the end, you will be able to build applications like document Q&A systems, data analysis agents, and multi-step reasoning pipelines. This course is the fastest path from understanding LLMs to building production applications with them.
