Explore OpenAI's 2025 API updates, unifying tools and enhancing AI agent development with cutting-edge features and privacy safeguards.

OpenAI has announced the new Responses API, the Agents SDK, and observability tools to address the challenges that creating production-ready agents pose, such as building custom orchestration, and ...

OpenAI LP today made GPT-4, its newest and most capable language model, generally available through a cloud-based application programming interface. The heavily funded artificial intelligence ...

OpenAI's new Assistants API lets developers build "assistants" into apps, leveraging a range of coding and analysis tools.

To address these hurdles, OpenAI is introducing several new offerings: Responses API, built-in tools for web and file search, a computer use tool and the open-source Agents SDK.

Learn how to create GPT Custom Actions using an OpenAI API Key expanding the functionality of your custom GPTs which you can sell in Store ...

ChatGPT's 90% cost reduction offers developers affordable access to cutting-edge technology, while Whisper's speech-to-text model is now available for on-demand access.

Cursor is another good choice for vibe coding for much the same reason as Claude Code. It’s an IDE with an AI chatbot ...

The o1-pro API costs $150 for 1 million input tokens and $600 for 1 million output tokens, much more than GPT-4.5.

OpenAI has launched an API for its ChatGPT text-generating system, with initial partners including Instacart, Snap and Quizlet.

Olivier Godement, head of OpenAI’s API product team, unpacks the reasoning behind the tech company's pricing strategy.