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Learn LLM Orchestration, earn certificates with free online courses from Northeastern University and other top universities around the world. Read reviews to decide if a class is right for you.
Build TypeScript chat applications that retrieve information from your own documents using LangChain and RAG.
Build TypeScript chat applications with LangChain, from basic message exchanges to customizable model responses and reusable multi-turn conversation histories.
Build JavaScript chat applications with LangChain by managing messages, model parameters, system prompts, and multi-turn conversation history.
Build document question-answering workflows in JavaScript with LangChain by splitting documents, generating embeddings, searching with FAISS, and prompting chat models with retrieved context.
Build a chatbot over your own documents with LangChain: load and split data, create embeddings and vector stores, apply advanced retrieval, and answer questions.
[UPDATE - 2026]) Learn LlamaIndex by building FAST a real world generative ai LLM powered application LLM (Python)
Fast track to building OpenAI LLM powered Apps using Python
Step-by-Step Approach to LangChain and Pinecone for GenAI with LLMs. Develop Real-World LLM-Powered Apps with Python
Build LLM applications with LangChain: call models with prompts and output parsers, add memory, chain operations, answer questions over your own documents, and create agents.
Build an AI agent from scratch in Python with an LLM, then rebuild it in LangGraph, adding agentic search, persistence, and human-in-the-loop for essay writing.
Learn LangGraph by building FAST a real world LLM AI Agents (Python)
Intensive masterclass on ChatGPT, LangChain, and Python. Make production-ready apps focused on real-world AI integration
Build real world applications with Large Language Models and LangChain!
Learn all the basics of LangChain by building LLM-powered Python applications with OpenAI, HuggingFace and Chroma!
Build 15 LLM applications in Python with LangChain and LangGraph, working with OpenAI, Hugging Face and LLAMA 2, memory management, embeddings, prompt engineering and autonomous agents.
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