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

Google quietly unveiled Gemini 2.0 Flash Thinking Experimental, its answer to OpenAI's ChatGPT o1 reasoning AI model.

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.

There are more than a half-dozen versions of OpenAI's various large language and reasoning models. Here's what you need to ...

The o3 and o3 mini models, which are in internal safety testing currently, will be more powerful than its previously launched ...

We have tested the Gemini 2.0 Flash Thinking model against the state-of-the-art ChatGPT o1 model on complex reasoning queries ...

Sam Altman finished the OpenAI "12 days of shipmas" with a reveal of ChatGPT o3 and a new method called deliberative ...

OpenAI's o1 model, which users can access on ChatGPT Pro, showed "persistent" scheming behavior, according to Apollo Research ...

The rapid commoditization of AI models continues, even with a groundbreaking new approach known as inference-time compute.