Intro to AI Engineering – OpenAI JavaScript Tutorial

Tutorial: Intro to AI Engineering – OpenAI JavaScript Tutorial

Video Title:

Intro to AI Engineering – OpenAI JavaScript Tutorial

Channel Name:

freeCodeCamp.org

Description:

This tutorial provides an interactive crash course on building AI-powered web apps using the GPT-4 and DALL·E APIs. You will learn how to create and deploy an app that can enhance your portfolio and impress potential employers.

Step-by-Step Instructions:

1. Watch the Video: Start by watching the video here to get an overview of AI Engineering basics and the steps involved in building AI-powered web apps.

2. Interactive Course: Access the interactive course version here to follow along with the lessons and code examples.

3. Download Code: Download the code snippets used in the tutorial from the lessons on Scrimba here to practice and experiment with the concepts covered.

4. API Setup:

   • Sign up for the Polygon API and obtain your API key.
   • Get an OpenAI API Key for accessing the GPT-4 and DALL·E APIs.
   • Understand how the API works, including making API calls, instances, models, and messages arrays.

5. AI App Development:

   • Learn about prompt engineering and challenges.
   • Add AI capabilities to your web app using tokens, playground, temperature settings, and the "Few Shot" approach.
   • Explore techniques like adding examples, stop sequences, frequency and presence penalties, and fine-tuning models.

6. Creating Images with DALL·E 3 API:

   • Dive into creating images using the DALL·E 3 API to enhance the visual aspects of your web app.

7. AI Safety and Deployment:

   • Understand AI safety best practices.
   • Learn how to deploy AI apps with Cloudflare, including creating a Cloudflare worker, connecting to OpenAI, handling CORS requests, error handling, and deploying with Cloudflare Pages.
   • Explore strategies for secure and robust deployment of AI applications.

8. Custom Domains and Recap:

   • Configure custom domains with Cloudflare for your deployed web app.
   • Recap the key learnings and next steps for advancing your AI engineering skills.

9. Resources:

   • Visit freecodecamp.org to access free coding resources and articles to further enhance your developer skills.

By following these steps, you will gain a solid understanding of AI engineering principles and be able to build and deploy AI-powered web apps using JavaScript with OpenAI APIs.