AI & LLM Engineering

Best LangChain Courses

2courses
2free
2top picks

Editor's top LangChain courses

2
BeginnerFree★ Top Pick

LangChain for LLM Application Development

DeepLearning.AI · Harrison Chase

Free course taught by LangChain's creator Harrison Chase — covers models, prompts, memory, chains, and agents with hands-on code. The fastest authoritative introduction to LangChain from the source.

Access free
IntermediateFree★ Top Pick

LangChain: Chat with Your Data

DeepLearning.AI

Free course covering the complete RAG pipeline in LangChain — document loading, splitting, embedding, retrieval, and question answering. The best free resource specifically on LangChain-based RAG.

Access free

LangChain Courses for Beginners

1
BeginnerFree★ Top Pick

LangChain for LLM Application Development

DeepLearning.AI · Harrison Chase

Free course taught by LangChain's creator Harrison Chase — covers models, prompts, memory, chains, and agents with hands-on code. The fastest authoritative introduction to LangChain from the source.

Access free

Intermediate & Advanced LangChain Courses

1
IntermediateFree★ Top Pick

LangChain: Chat with Your Data

DeepLearning.AI

Free course covering the complete RAG pipeline in LangChain — document loading, splitting, embedding, retrieval, and question answering. The best free resource specifically on LangChain-based RAG.

Access free

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We continuously curate the best LangChain courses. Check back soon.

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2 free courses

Free access options — some may have optional paid upgrades.