© The Author(s), under exclusive license to APress Media, LLC, part of Springer Nature 2024
P. MartraLarge Language Models Projectshttps://doi.org/10.1007/979-8-8688-0515-8_3

3. LangChain and Agents

Pere Martra1  
(1)
Barcelona, Spain
 

LangChain is one of the most important libraries driving innovation in large language models. It enables chaining requests to various models and systems, simplifying the development of LLMs applications.

This chapter will utilize LangChain extensively to build progressively more intricate projects, while reinforcing previously learned techniques, you’ll gain insights into novel concepts along the way.

In the first project, where you will adapt the RAG solution created in Chapter 2, you will delve deeper into the usage ...

Get Large Language Models Projects: Apply and Implement Strategies for Large Language Models now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.