Build AI Apps with ChatGPT, Dall-E, and GPT-4

Build AI Apps with ChatGPT, Dall-E, and GPT-4

Instructor: Tom Chant

327,864 already enrolled

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6 modules

Gain insight into a topic and learn the fundamentals.

1,604 reviews

Intermediate level

Recommended experience

Flexible schedule

4 hours to complete

Learn at your own pace

96%

Most learners liked this course

6 modules

Gain insight into a topic and learn the fundamentals.

1,604 reviews

Intermediate level

Recommended experience

Flexible schedule

4 hours to complete

Learn at your own pace

96%

Most learners liked this course

What you'll learn

The basic concept of AI Engineering
How to build apps with the OpenAI API
How to deploy your AI apps on the web

Skills you'll gain

Tools you'll learn

Details to know

Shareable certificate

Add to your LinkedIn profile

Assessments

6 assignments

Taught in English

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There are 6 modules in this course

This course teaches web developers to build apps using OpenAI's API, helping them take their first steps as an AI Engineers. Learners will get hands-on practice with both the GPT-4 and Dall-E APIs, using OpenAI's JavaScript SDK.

In the first project, MoviePitch, you will get a primer on the OpenAI API and harness the power of artificial intelligence to generate ideas and images. In our second project, KnowItAll, we’ll move to the ChatGPT-4 model and get to grips with building chatbots - one of the most common uses of AI for web devs. Finally, we will fine-tune our chatbot in the third project. Fine-tuning is where you upload a dataset to OpenAI and use it to train a model. Doing this allows the chatbot to answer questions specific to your data - a critical skill when working with AI.

Learn the essential concepts of AI Engineering, including how to interact with APIs such as OpenAI.

What's included

1 assignment12 plugins

1 assignment Total 15 minutes

Intro to AI Engineering 01 – Practice Assignment 15 minutes

12 plugins Total 40 minutes

Welcome to interactive lessons! 1 minute
Let's learn AI Engineering 4 minutes
The code so far 3 minutes
Limitations with our environment variables 3 minutes
Polygon API sign-up & key 2 minutes
Get an OpenAI API Key 2 minutes
Overview of how the API works 3 minutes
An API call: OpenAI dependency 3 minutes
An API call: Instance and model 2 minutes
An API call: The messages array 6 minutes
A quick word about models 6 minutes
Prompt Engineering and a challenge 5 minutes

Explore advanced AI techniques such as prompt engineering and model customization, while integrating cutting-edge features like image generation. Discover essential AI safety practices.

What's included

1 assignment11 plugins

1 assignment Total 15 minutes

Intro to AI Engineering 02 – Practice Assignment 15 minutes

11 plugins Total 52 minutes

Adding AI to the App 5 minutes
Tokens 6 minutes
Playground 2 minutes
Temperature 4 minutes
The "Few Shot" Approach 4 minutes
Adding Examples 4 minutes
Stop Sequence 3 minutes
Frequency and Presence Penalties 3 minutes
Creating Images with the DALL·E 3 API 11 minutes
Intro to AI Safety 6 minutes
Safety Best Practices 4 minutes

Reinforce your learning with a hands-on Graded Assignment.

What's included

1 assignment1 plugin

Discover how to securely deploy your apps, connect APIs like a pro, and keep everything running smoothly with client-side updates.

What's included

1 assignment8 plugins

1 assignment Total 15 minutes

Deploying your AI App 01 – Practice Assignment 15 minutes

8 plugins Total 34 minutes

Learn secure & robust deployment strategies 2 minutes
Create a Cloudflare worker - demo 5 minutes
Connect your worker to OpenAI 5 minutes
Update client side data fetching 4 minutes
Handle CORS and preflight requests 5 minutes
OpenAI API requests & responses 3 minutes
Create an AI Gateway 5 minutes
Error handling 5 minutes

Take your apps to the next level with dynamic data fetching, effortless version control, and seamless deployment.

What's included

1 assignment5 plugins

Check your understanding with a graded assignment.

What's included

1 assignment1 plugin

Instructor

Instructor ratings

(310 ratings)

Tom Chant

Scrimba

11 Courses 345,815 learners

Offered by

Scrimba

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Reviewed on Jul 18, 2025

not very practical at the end using Cloudflare and Polygon; rest were very good

Reviewed on Sep 27, 2023

Beneficial and practical course — may give you a Zero to Hero experience. :) Highly recommended.

Reviewed on Dec 6, 2023

this is really helpful couser for developing the AI skills

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