OpenAI announced a new family of AI reasoning models on Friday, o3, which the startup claims to be more advanced than o1 or ...

OpenAI is bringing its o1 model to its API — and introducing other, related developer-focused improvements across its product ...

Application developers who access OpenAI through its long-running API will now have access to the company's latest full o1 ...

When OpenAI first introduced its o1 reasoning model, developers could only use the o1-preview model through the API. That's ...

Live coverage from OpenAI's "12 days of OpenAI" event covering all the new updates to ChatGPT, Sora, and more.

A day after Google announced its first model capable of reasoning over problems, OpenAI has upped the stakes with an improved ...

Discover how the OpenAI o1 Model API enhances coding workflows with high accuracy, logical reasoning, and integration with ...

On the last day of its 12 days of OpenAI, a holiday-themed campaign in which OpenAI livestreams a new demo or product launch ...

OpenAI concluded its "12 Days of OpenAI" event by launching the o3 reasoning model, a major upgrade over its predecessor o1, ...

Sam Altman says the term AGI gets less useful as we approach it but the o1 model seems close and by the end of 2025 we will ...

The artificial intelligence start-up said the new system, OpenAI o3, outperformed leading A.I. technologies on tests that ...

CEO Sam Altman closed out the 12 Days of OpenAI event Friday with a first look at the company's upcoming o3 reasoning model.