LangChain and ChatGPT: Build Your Own AI Assistant in 90 Minutes

Build your own AI assistant in 90 mins using LangChain & ChatGPT! Learn to create, customize & deploy smart AI tools.
Duration: 1 Day
Hours: 1 Hour 30 Minutes
Training Level: All Levels
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Contact Support for Group Offers
Batch Three
Friday, September 12, 2025
12:00 PM - 01:30 PM (Eastern Time)
Batch Four
Tuesday, October 07, 2025
12:00 PM - 01:30 PM (Eastern Time)
Batch Five
Friday, November 07, 2025
12:00 PM - 01:30 PM (Eastern Time)
Batch Six
Friday, December 05, 2025
12:00 PM - 01:30 PM (Eastern Time)
Live Session
Single Attendee
$149.00 $249.00
Live Session
Recorded
Single Attendee
$199.00 $332.00
6 month Access for Recorded
Live+Recorded
Single Attendee
$249.00 $416.00
6 month Access for Recorded

About the Course:

In this fast-paced, hands-on session, you'll learn how to build a functional AI assistant from scratch using LangChain and ChatGPT. Whether you're a developer, product builder, or AI enthusiast, this course walks you through creating an agent capable of reasoning, responding, and interacting with external tools and APIs. In just 90 minutes, you'll go from zero to having a working assistant that can answer questions, perform tasks, and adapt to your needs—all powered by the latest in language model technology.

Course Objective:

By the end of this course, participants will:

  • Understand the basics of LangChain and how it complements ChatGPT.
  • Set up a working AI assistant with memory, prompt templates, and tool use.
  • Integrate external APIs (e.g., search, calculator, file reader) into the agent.
  • Learn how to use function-calling and chains for structured workflows.
  • Customize and deploy a basic assistant for personal or professional use.

Who is the Target Audience?

This course is designed for:

  • Developers and software engineers
  • Startup founders and product teams
  • Tech-savvy professionals and makers
  • Students and hobbyists exploring LLMs and agents

Basic Knowledge:

  • There are no prerequisites for this course.

Curriculum
Total Duration: 1 Hour 30 Minutes
Module 1: Setup and Foundations

  • What is LangChain? Quick overview of core concepts  
  • Understanding how ChatGPT + LangChain work together  
  • Installing dependencies, API setup (OpenAI + LangChain)  

Module 2: Building Your First Assistant

  • Creating a basic LLM-powered assistant  
  • Adding prompt templates and conversation memory  
  • Making it interactive via terminal or a simple UI  

Module 3: Making It Smarter with Tools

  • Integrating tools (search, calculator, file reader, API caller)  
  • Using function calling/agents for dynamic tool selection  
  • Hands-on: Build a “Research Assistant” or “Task Bot” with tool use  

Module 4: Customization, Tips, and Deployment

  • Adding context windows, persistent memory, or database logging  
  • Lightweight deployment options (Streamlit, FastAPI, or CLI)  
  • Final walkthrough and assistant demo  

Q&A and Wrap-Up

  • Common issues and debugging tips  
  • Resources for further learning  
  • Where to go next with LangChain and ChatGPT