Jaque Silva/NurPhoto via OpenAI’s o3 focuses on high-level reasoning, using a “private chain of thought” to solve problems.

O3 is expected to power popular tools like ChatGPT, and its potential to handle large-scale tasks autonomously is causing ...

To demonstrate we are still not at human-level intelligence, Chollet notes some of the simple problems in ARC-AGI that o3 can ...

National Bank moves O3 Mining (OIIIF) to Tender Rating from Outperform with a price target of C$1.67, down from C$2.40 after last month’s ...

The cost of new 'reasoning models' may make companies reluctant to use them, even as their capabilities close in on ...

OpenAI saved its biggest announcement for the last day of its 12-day "shipmas" event. On Friday, the company unveiled o3, the ...

The latest AI model from OpenAI achieved an “impressive leap in performance” but it still hasn’t demonstrated what experts ...

Coming to the ARC-AGI (Abstract Reasoning Corpus - Artificial General Intelligence) benchmark, it features a series of ...

The o3-mini variant, also announced Friday, includes an adaptive thinking time feature, offering low, medium, and high ...

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

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

OpenAI has announced o3 and o3-mini, models which will be making their way to users in the early part of 2025.