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YouTube

LangChain Version 1 Crash Course - Build Autonomous Agents

Krish Naik via YouTube

Overview

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Learn to build autonomous agents using the updated LangChain Version 1 framework in this comprehensive tutorial. Master the fundamentals of LangChain's open-source architecture and discover how to integrate multiple AI models including OpenAI, Anthropic, and Google with minimal code. Explore the latest framework updates and set up your development environment using UV for virtual environment management. Dive deep into agent creation, model integration techniques, and advanced features like streaming and batch processing. Understand the various tools available in LangChain and learn to work with different message types for effective communication between agents. Gain expertise in structured output generation using Pydantic, TypeDict, and Data Class approaches. Implement middleware for text summarization and incorporate human-in-the-loop functionality for enhanced agent control. Access the accompanying GitHub repository for hands-on practice and follow along with detailed timestamps covering each topic from basic setup to advanced agent development techniques.

Syllabus

Introduction
Langchain updates
Virtual Environment using UV
Agents QWith Langchain
Langchain Model Integration
Streaming And Batch
Tools In Langchain
Messages Types In Langchain
Pydantic structured Output
Typedict Structured Output
Data Class Structured Output
Middleware Summarization
Human in the loop Middleware

Taught by

Krish Naik

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