Arora explains this as a difference between searching for a path versus already knowing roughly where the destination lies.

Hierarchical Reasoning Models (HRM) tackle complex reasoning tasks while being smaller, faster, and more data-efficient than large AI models.

Maybe the real insight isn't that AI reasoning is broken or working, it's that our entire approach to understanding ...

Linking AI models to formal verification methods can correct LLM shortcomings such as false assertions. Amazon's Byron Cook ...

The holy grail of AI has long been to think and reason as humanly as possible. Large reasoning models, while not perfect, ...

Google released its first publicly available "multi-agent" AI system, which uses more computational resources, but produces ...

The researchers evaluated several AI reasoning models on the six problems from the 2025 USAMO shortly after their release, minimizing any chance the problems were part of the models' training data.