Functions, Tools and Agents with LangChain
DeepLearning.AI · View on Coursera ↗
Taught by Harrison Chase
Computer Science
About the course
The landscape of LLMs and the libraries that support them has evolved rapidly in recent months. This course is designed to keep you ahead of these changes. ...
The consensus
Every one of the 20 reviews we read gave it 4★ or more. This is the most-upvoted one (2 votes).
“It was very technical but a great way to learn what's possible with OpenAI and how LangChain helps developers to speed their work. Im personally a product professional but still found it fun to play with the OpenAI and LangChain tech.”
Coursera's 4.7 comes from 129 ratings. Of those, 2.3% are 1–2★.
Starisk reads the reviews learners voted most helpful, and weights each by the square root of its votes: a review with 80 upvotes counts about five times one with 2. Unvoted reviews are not skipped out of laziness — by this model they carry no evidence that other students endorsed them.
That measures what the most-endorsed reviews say, not “true quality.” The rating distribution above is the whole population, so you can see the sample next to it.
Reviews read on 23 Oct 2026.Read them on Coursera ↗