A new version of ChatGPT has arrived that OpenAI CEO Sam Altman promises will have Ph.D-level smarts.OpenAI on Thursday ...

ChatGPT maker OpenAI released GPT-5 Thursday, an upgrade to its AI technology that is free for all users, although a paid ...

Some charts featured in its OpenAI's GPT-5 livestream on Thursday had several mistakes, which CEO Sam Altman called a "mega ...

It's been one of the most highly anticipated launches in Silicon Valley after OpenAI's first offering ChatGPT - powered by ...

The A.I. start-up said its new flagship technology was faster, more accurate and less likely to make stuff up.

OpenAI, the company that brought us ChatGPT, has just unleashed GPT-5, a new version of its popular chatbot that promises to ...

OpenAI has released GPT-5, its smartest and fastest chatbot yet, offering improved accuracy, coding, health advice and free global access with paid tiers.

OpenAI says its latest version of the popular AI model is better at coding, more accurate and less deceptive than previous ...

Open AI’s o3 model soundly thrashed xAI’s Grok 4 in a chatbot chess tournament organised by Kaggle to assess AI models.