“The introduction of the o3 models highlights the untapped possibilities of AI reasoning capabilities,” writes Amanda Caswell ...

AI founders and investors told TechCrunch that we're now in the "second era of scaling laws," noting how established methods ...

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

Just as OpenAI launched the o3 and o3-mini models for ChatGPT, a report says training for GPT-5 is falling behind and ...

OpenAI has introduced its latest AI models, o3 and o3-mini, designed to enhance reasoning, coding proficiency, and ...

OpenAI has launched the test phase for its new reasoning AI models, o3 and o3 mini, aiming to advance problem-solving and ...

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

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

The cost of new AI models can add up quickly. A new “o3” model from OpenAI costs $20 per task. Why Microsoft is paying close ...

OpenAI’s o3 sparks debate with its achievements in math and coding, raising questions about scalability, costs, and broader ...

OpenAI unveils the o3 model, a major leap in AI reasoning and performance. Read the latest news on how o3 outperforms its ...

The new o3 models did so well on a prominent benchmark that some immediately questioned whether OpenAI, had, in fact, ...