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Course Intro
What is LangChain
LangChain Components
What You Need to take this Course
Getting API Keys
Your First LangChainGo Application
String Prompt Templates
Standard Template Definition
Using Jinja Templates
Multi-line Templates
Using Partial Variables
Using Prompts with Models
Template Messages
Chat Prompt Templates
Using Chat Models
Working with Google GenAI
Configuring Models
Configuring Responses
Using a Local Model
Using a Fake LLM
What is a Chain
LLM Chains
Sequential Chains
Building a Chat App with Conversational Chains
What is an Agent
How Agents Work
Creating a ReAct Agent
Using Custom Tools
Creating an Agent that Searches the Web
