So when it comes to models that the general public can access, GPT-5.5 has retaken the crown for OpenAI, achieving the ...

Microsoft and OpenAI's relationship continues to evolve.

The revised agreement will enable OpenAI to “serve all its products to customers across any cloud provider.” In a post on X ...

Microsoft and OpenAI have updated their multi‑billion‑dollar partnership, ending Microsoft's exclusive license to OpenAI's ...

OpenAI is capping off a busy week of announcements with the release of GPT-5.5, its latest model upgrade for ChatGPT and Codex. The company calls its new model “a new class of i ...

An updated deal between OpenAI and Microsoft will see the ChatGPT owner able to serve all of its products via cloud providers other than Microsoft. The partnership between Microsoft and OpenAI is a ...

OpenAI has announced the release of GPT-5.5, the latest upgrade to the company's family of models powering its ChatGPT and ...

OpenAI has won major concessions from its largest shareholder, Microsoft, that will allow it to sell products on AWS, while ...

Built on OpenAI’s API platform, the AI concierge powers Circles’ AI-native telco stack and this innovation redefines how ...

Elon Musk, under cross-examination in an Oakland federal courtroom, acknowledged that his AI company xAI used OpenAI’s models ...

OpenAI's GPT-5.5 is the second AI system to complete a simulated corporate network intrusion end-to-end, raising alarms.