OpenAI Fundamentals

Start your journey developing AI-powered applications with the OpenAI API. Learn about the functionality that underpins popular AI applications like ChatGPT.

Create multi-modal systems using OpenAI's text and audio models, including an end-to-end customer support chatbot!

Logan Kilpatrick, Member of the Developer Advocacy Staff at OpenAI takes us through their products, API, and models, and provides insights into the many use cases of ChatGPT.

Learn how to generate and edit images with the GPT-Image-1 API, including setup, parameter usage, and practical examples like masking and combining multiple images.

Dive deep into the principles and best practices of prompt engineering to leverage powerful language models like ChatGPT to solve real-world problems.

Explore the latest OpenAI GPT-5 API features with code examples, including reasoning effort, verbosity control, chain-of-thought handoff, freeform input, output constraints, allowed tools, preambles, prompt optimization, and more.

Leverage the OpenAI API to get your AI applications ready for production.

Unlock more advanced AI applications, like semantic search and recommendation engines, using OpenAI's embedding model!

Analyze clothing reviews on an e-commerce platform to explore different topics and similarities among them.

Customize the GPT-4o Mini model to classify posts from Reddit into "stressful" and "non-stressful" labels.