How to use the ChatGPT API key There are generally two ways to use an OpenAI key: The key is entered into the settings page of a software program that accesses OpenAI for you. The key is used ...

While obtaining an API key is free, usage of OpenAI's models comes at a cost. Creating an account is free, but using the API to access ChatGPT and GPT-4 requires choosing one of OpenAI's paid plans.

OpenAI rolled out Canvas today with new features, including the ability to run Python code and custom GPTs within the application. Microsoft-backed (NASDAQ:MSFT) OpenAI first introduced Canvas, an ...

At WWDC 2025, Apple released a new version of Xcode, its app development suite, that integrates OpenAI's ChatGPT for coding, doc generation, and more. The company also announced that developers ...

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.