The GPT-5.3 and 5.4 models represent a different approach, hinting at a major change in how major AI firms build their tech.

OpenAI’s GPT-4o is a powerful language model that combines the ability to understand and process audio, images, and text all in one system. In this post, we are going to see how you can use OpenAI GPT-4o on a Windows PC. There are various methods to use ...

OpenAI continues to ship new models with the release of GPT-5.4 mini and nano, its “most capable small models yet.” ChatGPT users can start using GPT-5.4 mini today. These flavors of GPT-5.4 are designed to be fast and efficient for high-volume workloads, according to OpenAI.

OpenAI revealed on March 24 that it is discontinuing Sora, its AI video app that launched just six months ago. The company shared the news on X without explaining the decision. The iOS app, the API,

OpenAI is shutting down its Sora video generation app. "We're saying goodbye to Sora," the company wrote in a X post published Tuesday afternoon. For now, OpenAI has yet to say when the app and its related API service would become unavailable.