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Introduction to OpenAI API & ChatGPT API for Developers

Intro to Gen AI. Integrate APIs from OpenAI such as ChatGPT (GPT-3.5 & GPT-4), Whisper & DALL-E in your own applications
Instructor:
Valentin Despa
25,895 students enrolled
English [Auto] More
Introduction to Gen AI
Understand the fundamentals of OpenAI and ChatGPT APIs
Register for an OpenAI account and get an API key
Understand key concepts: prompts, models, & tokens
Use the AI model behind ChatGPT
Use Postman to work with the OpenAI API
Navigate and utilize the OpenAI Playground effectively
Differentiate between GPT-3.5 models and their use cases
Generate images with DALL-E (Image API)
Transcribe speech using the Whisper API
Learn how to manage API costs effectively
Configure OpenAI models for creative output (temperature)

Please note that this course is not affiliated with or endorsed by OpenAI. OpenAI is not responsible for the content or delivery of this course. Any references made to OpenAI are purely for informational purposes and do not imply endorsement or affiliation with OpenAI.

Unlock the power of artificial intelligence in your applications with this comprehensive course on the OpenAI API and ChatGPT API. With the rapid advancements in AI technology, it’s more important than ever to stay ahead of the curve and harness these cutting-edge tools for your projects.

In this course, you’ll dive deep into the world of AI-powered APIs, learning about the capabilities of OpenAI’s suite of models, including GPT-3.5, GPT-4, DALL-E, and Whisper. Whether you’re a seasoned developer or just starting out, our step-by-step guide will help you navigate the complexities of AI integration.

By enrolling in this course, you will:

  • Gain a solid understanding of API fundamentals and their role in modern applications.

  • Learn how to register for API access with OpenAI.

  • Explore the differences between ChatGPT and OpenAI.

  • Work with the AI models behind ChatGPT: GPT-3.5 and GPT-4

  • Familiarize yourself with tools like Postman and key concepts such as HTTP and JSON.

  • Get hands-on experience using OpenAI models for tasks like text completion, code generation, image generation, and speech recognition.

  • Master prompt design and learn how to control model behavior with techniques like adjusting temperature, setting stop sequences, and configuring for creativity.

  • Understand tokens and pricing to optimize usage and manage costs effectively.

With engaging examples and practical exercises, you’ll develop the skills to implement AI-driven features in your projects, creating innovative and intelligent solutions that will set you apart from the competition.

Don’t miss this opportunity to elevate your development skills and unlock the potential of AI. Enroll in this course today and take the first step toward a future powered by cutting-edge AI technology.

Introduction

1
Basic terminology
2
Installing Postman
3
OpenAI Registration
4
Getting an OpenAI API key
5
Using the OpenAI API
6
Getting started with the ChatGPT API
7
How to set up billing for your OpenAI account
8
A brief overview of HTTP
9
JSON format explained
10
Understanding GPT
11
What is the difference between ChatGPT and OpenAI?

Overview of the OpenAI models & capabilities

1
Section overview
2
What are completions?
3
OpenAI Playground
4
Chat completions with the GPT 3.5 (gpt-3.5-turbo) - ChatGPT API
5
Chat completions with the GPT-4
6
gpt-3.5-turbo vs gpt-4

This lecture discusses the differences between the GPT-3.5 model and GPT-4.

7
Text Completions with GPT-3.5 (text-davinci-003)
8
gpt-3.5-turbo vs text-davinci-003
9
Image generation with DALL-E
10
Speech recognition with Whisper API (audio to text)
11
Prompt design
12
Adjusting temperature
13
Tokens and pricing
14
OpenAI API Status

GPT 3.5 Models - ChatGPT API

1
Section overview
2
gpt-3.5-turbo model basics
3
Instructing the model with examples
4
Create a summary of a text (multi-line prompt)
5
Streaming output (chat typing effect)
6
Limiting the length of completions
7
Stop sequences

Conclusion

1
Bonus lecture
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