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DeepLearning.AI

LangChain for LLM Application Development

In LangChain for LLM Application Development, you will gain essential skills in expanding the use cases and capabilities of language models in application development using the LangChain framework. In this course you will learn and get experience with the following topics: 1. Models, Prompts and Parsers: Calling LLMs, providing prompts and parsing the response. 2. Memories for LLMs: Memories to store conversations and manage limited context space. 3. Chains: Creating sequences of operations. 4. Question Answering over Documents: Apply LLMs to your proprietary data and use case requirements. 5. Agents: Explore the powerful emerging development of LLM as reasoning agents. At the end of the course, you will have a model that can serve as a starting point for your own exploration of diffusion models for your applications. This one-hour course, instructed by the creator of LangChain Harrison Chase as well as Andrew Ng will vastly expand the possibilities for leveraging powerful language models, where you can now create incredibly robust applications in a matter of hours.

Status: Generative AI Agents
Status: Prompt Engineering
BeginnerProject1 hour

Featured reviews

ER

Reviewed Sep 30, 2025

Powerful Framework, looking forward to use it on my development

SS

Reviewed May 4, 2025

Good introductory course to get started with Langchain

BE

Reviewed Mar 17, 2025

Great hands-on introduction (all code included) to LangChain

DM

Reviewed May 28, 2025

Concise but highly informative introduction to LangChain with sample code for some use cases

LG

Reviewed Mar 18, 2025

The lecture was well-taught and covered a very interesting topic!

TH

Reviewed Oct 16, 2024

Providing the overview for how to use LangChain and understand it's benefit.

YC

Reviewed Mar 28, 2025

Really helpful for those who want to start building LLM applications

EW

Reviewed Sep 4, 2024

very good overview of Langchain's amazing capabilities

JC

Reviewed Dec 16, 2024

Extraordinary to learn about AI agents and frameworks

AS

Reviewed Nov 27, 2025

very detailed and amazing for even intermediate and advanced ML enthusiats and practicioners

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