9 Best LangChain Courses on edX
We compared 9 Langchain courses currently listed on edX, priced from $49.00 to $99.00. They are ordered by our CourseAsk score, which is built from how thoroughly each course describes what it teaches, whether it comes from a named institution, and how it compares on price — not from star ratings, which our course data does not include.
- Courses compared
- 9
- Price range
- $49.00 – $99.00
- Providers
- edX
- Last updated
- 30 Aug 2026
How these 9 courses were chosen
Every course below is a real, currently listed course from edX, matched to "langchain" by our catalog and ordered by our CourseAsk score. Courses whose own title names the topic rank above those only tagged with it.
There are no star ratings on this page — the course feeds we license do not include them, and we would rather leave a column out than fill it with a number we cannot stand behind. What we do have is price: these range from $49.00 to $99.00, as listed by the provider when we last updated the page.
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1
Mastering Generative AI: Agents with RAG and LangChain
Offered by IBM
Power up your resume with in-demand RAG and LangChain skills employers are looking for. Dive into the world of retrieval augmented generation (RAG), Hugging Face, and LangChain and take your gen AI career up a gear in ju...
$49.00listed price -
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2
edX MOOC / Non-creditAgentic AI: LangChain and LangGraph
Offered by IBM
Master LangGraph and agentic AI by creating self-improving agents, multi-agent workflows, and retrieval-aware systems that reason, collaborate, and adapt using Reflection, ReAct, and agentic RAG.
$99.00listed price -
3
edX MOOC / Non-creditTalk to Your Documents with LangChain and JavaScript
Offered by CodeSignal
Build document-aware chat applications with LangChain and JavaScript. Learn to process documents, retrieve relevant context, and implement RAG workflows for AI-powered question answering.
$55.00listed price -
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4
edX MOOC / Non-creditTalk to Your Documents with LangChain and Python
Offered by CodeSignal
Build document-based chat applications with LangChain and Python. Learn to process documents, retrieve relevant content, and use RAG techniques to answer questions from source material.
$55.00listed price -
5
edX MOOC / Non-creditRAG: Build Apps with LangChain and LlamaIndex
Offered by IBM
Learn RAG development through hands-on training in retrieval pipelines, Gradio interfaces, and LlamaIndex workflows to build accurate, context-aware AI applications
$99.00listed price -
6
edX MOOC / Non-creditMastering Generative AI Project: RAG and LangChain App
Offered by IBM
Get valuable practical experience building a real-world gen AI application that you can talk about in interviews.
$49.00listed price -
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7
edX MOOC / Non-creditAgentic AI: Developing AI Agents
Offered by IBM
Build intelligent AI agents using LangChain by learning tool calling, chaining, LCEL workflows, and built-in agents to create actionable, reasoning-driven applications for real-world automation.
$49.00listed price -
8
edX MOOC / Non-creditRAG: Vector Databases and Retrievers
Offered by IBM
Master advanced RAG techniques using FAISS, ChromaDB, and modern retrievers while building high-performance search applications with LangChain and LlamaIndex, and Gradio.
$99.00listed price -
9
edX MOOC / Non-creditGenerative AI Application Development Fundamentals
Offered by IBM
Learn GenAI development with hands-on training in prompt engineering, LangChain workflows, and model optimization to build reliable AI applications for real-world use.
$99.00listed price
Best LangChain Courses on edX compared
| # | Course | Provider | Offered by | Price | |
|---|---|---|---|---|---|
| 1 | Mastering Generative AI: Agents with RAG and LangChain | edX | IBM | $49.00 | View → |
| 2 | Agentic AI: LangChain and LangGraph | edX | IBM | $99.00 | View → |
| 3 | Talk to Your Documents with LangChain and JavaScript | edX | CodeSignal | $55.00 | View → |
| 4 | Talk to Your Documents with LangChain and Python | edX | CodeSignal | $55.00 | View → |
| 5 | RAG: Build Apps with LangChain and LlamaIndex | edX | IBM | $99.00 | View → |
| 6 | Mastering Generative AI Project: RAG and LangChain App | edX | IBM | $49.00 | View → |
| 7 | Agentic AI: Developing AI Agents | edX | IBM | $49.00 | View → |
| 8 | RAG: Vector Databases and Retrievers | edX | IBM | $99.00 | View → |
| 9 | Generative AI Application Development Fundamentals | edX | IBM | $99.00 | View → |
Prices shown are the provider's listed price when we last updated this page. Confirm on their site before enrolling.