Live briefing
Everything about LangChain
Language model application development framework
LangChain is a software framework that helps facilitate the integration of large language models (LLMs) into applications. As a language model integration framework, LangChain's use-cases largely overlap with those of language models in general, including document analysis and summarization, chatbots, and code analysis. Wikipedia →
🧭 Start here: a 6-step reading path
- Read the overview: LangChainA 5-minute orientation
- Skim a recent paper: Context-aware chatbot for personal healthcare assistance using LLMs and LangChainInfluential work since 2022
- Pick up a classic book: Generative AI with LangChainThe most-reprinted book on the subject
- Read the landmark paper: Creating Large Language Model Applications Utilizing LangChain: A Primer on Developing LLM Apps FastCited 308 times
- Go sideways: LlamaIndexA closely related topic
- Go sideways: Lists of open-source artificial intelligence softwareA closely related topic
📖 Definitions
No dictionary entry for this exact phrase.
🗂️ The subject at a glance
🏆 Landmark papers (most cited)
Creating Large Language Model Applications Utilizing LangChain: A Primer on Developing LLM Apps Fast
Efficiency-Driven Custom Chatbot Development: Unleashing LangChain, RAG, and Performance-Optimized LLM Fusion
Personalized Feedback in Massive Open Online Courses: Harnessing the Power of LangChain and OpenAI API
Utility of a LangChain and OpenAI GPT‐powered chatbot based on the international consensus statement on allergy and rhinology: Rhinosinusitis
Current Research and Future Directions for Off-Site Construction through LangChain with a Large Language Model
Development of a ChatBot model for health telecare: Integration of LangChain, embeddings with OpenAI, and Pinecone using the question answering technique
Real Estate with AI: An agent based on LangChain
Real-time deforestation anomaly detection using YOLO and LangChain agents for sustainable environmental monitoring
🆕 Influential since 2022
Context-aware chatbot for personal healthcare assistance using LLMs and LangChain
An integrated framework for ethical healthcare chatbots using LangChain and NeMo guardrails
Developing a Retrieval Augmented Generation (RAG) Chatbot App Using Adaptive Large Language Models (LLM) and LangChain Framework
Leveraging LLaMA3 and LangChain for Rapid AI Application Development
LangChain & LangGraph in Production: Architectures for Multi-Agent LLM Systems
📚 Books worth reading
- 📕Generative AI with LangChainBen Auffarth · 2023
- 📕Mastering LLM Applications with LangChain and Hugging FaceHunaidkhan Pathan, Nayankumar Gajjar · 2024
Learning LangChainMayo Oshin, Nuno Campos · 2025- 📕LangChain in Your Pocket : LangChain EssentialsMehul Gupta · 2024
- 📕Generative AI Apps with LangChain and PythonRabi Jay · 2024
- 📕Mastering LangChain and LangGraphAnkur Kulshreshtha · 2026
- 📕LangChain for Life ScienceIvan Reznikov · 2025
- 📕Building Generative AI AgentsTom Taulli, Gaurav Deshmukh · 2025
Ranked by number of editions on Open Library, a rough measure of how lasting a book is.
🔗 Related topics
- LlamaIndex LlamaIndex is an American artificial intelligence company headquartered in San Francisco, California. LlamaIndex specializes in agentic optical character…
- Lists of open-source artificial intelligence software These lists include projects which release their software under open-source licenses and are related to artificial intelligence projects. These include…
- Model Context Protocol The Model Context Protocol (MCP) is an open standard and open-source framework introduced by Anthropic in November 2024 to standardize the way artificial…
- Notion (productivity software) Notion is a productivity and note-taking application developed by Notion Labs, Inc. It serves as a workspace for notetaking, knowledge management, data…
- Deeplearning4j Eclipse Deeplearning4j is a programming library written in Java for the Java virtual machine (JVM). It is a framework with wide support for deep learning…
- Meta AI Meta AI is a research division of Meta (formerly Facebook) that develops artificial intelligence and augmented reality technologies. It has workspaces…
- List of artificial intelligence projects The following is a list of current and past, non-classified notable artificial intelligence projects. Blue Brain Project, an attempt to create a synthetic…
- Anaconda (software company) Anaconda is an open source data science and artificial intelligence development portal and a distribution platform for the Python programming language…