OpenAI has introduced its latest AI models, o3 and o3 Mini, marking a significant step forward in the field of artificial intelligence. These models demonstrate exceptional capabilities in areas such ...

When OpenAI unveiled its o3 “reasoning” AI model in December, the company partnered with the creators of ARC-AGI, a benchmark designed to test highly capable AI, to showcase o3’s capabilities. Months ...

OpenAI’s latest AI model, o3, has sparked widespread discussion across the artificial intelligence (AI) and scientific communities. This release demonstrates remarkable advancements in specialized ...

OpenAI is making a smaller, more efficient version of its cleverest artificial intelligence model available for free as it seeks to answer the hype and enthusiasm swirling around a new open source ...

TL;DR: OpenAI has launched the o3-mini, its most cost-efficient and powerful model in the reasoning series, focusing on STEM capabilities. It offers features like function calling and structured ...

Over the last week, OpenAI’s place atop the AI model hierarchy has been heavily challenged by Chinese model DeepSeek. Today, OpenAI struck back with the public release of o3-mini, its latest simulated ...

OpenAI secretly funded and had access to a benchmarking dataset, raising questions about high scores achieved by its new o3 AI model. Revelations that OpenAI secretly funded and had access to the ...

An organization OpenAI frequently partners with to probe the capabilities of its AI models and evaluate them for safety, Metr, suggests that it wasn’t given much time to test one of the company’s ...

The latest large language model from OpenAI isn't yet in the wild, but we already have some ways to tell what it can and cannot do. The "o3" release from OpenAI was unveiled on Dec. 20 in the form of ...

OpenAI has released a new proprietary AI model in time to counter the rapid rise of open source rival DeepSeek-R1 — but will it be enough to blunt the latter's success? Today, after several days of ...

A series of experiments conducted by Palisade Research has shown that some advanced AI models, like OpenAI's o3 model, are actively sabotaging with shutdown mechanisms, even when clearly instructed ...

On Tuesday, OpenAI announced that o3-pro, a new version of its most capable simulated reasoning model, is now available to ChatGPT Pro and Team users, replacing o1-pro in the model picker. The company ...