Aug 31, 2025 · Our API platform offers our latest models and guides for safety best practices.

Explore resources, tutorials, API docs, and dynamic examples to get the most out of OpenAI's developer platform.

Jul 5, 2025 · OpenAI provides its API to interact with their language models. To make use of these models, you need to have an API key which serves as your authentication method.

Jul 16, 2025 · The OpenAI API is a gateway for developers, allowing them to harness the sophisticated capabilities of OpenAI’s models and build them directly into their own software. It’s the engine behind …

Apr 10, 2025 · That's the OpenAI API at work. This powerful tool lets you tap into advanced AI capabilities through simple HTTP requests—no PhD in machine learning required. With access to …

Apr 8, 2025 · Learn how to use OpenAI's Responses API to build AI applications with function calling, structured outputs, and built-in tools. A comprehensive guide for developers of all skill levels.

Learn how to use Azure OpenAI's REST API. In this article, you learn about authorization options, how to structure a request and receive a response.

Jun 11, 2020 · We’re releasing an API for accessing new AI models developed by OpenAI. Unlike most AI systems which are designed for one use-case, the API today provides a general-purpose “text in, …

Jan 11, 2025 · Whether you’re a developer, business owner, or tech enthusiast, this guide will provide you with a comprehensive overview of what the OpenAI API is, how it works, and how you can …

Learn how to use the OpenAI API to generate human-like responses to natural language prompts, analyze images with computer vision, use powerful built-in tools, and more.