Confidence is persuasive. In artificial intelligence systems, it is often misleading. Today's most capable reasoning models ...

Every year, the countries competing in the International Mathematical Olympiad arrive with a booklet of their best, most ...

The growing field of machine unlearning aims to make large language models forget harmful information without retraining them ...

MIT researchers have developed a reinforcement learning method, RLCR, that trains AI models to provide calibrated confidence estimates alongside answers, reducing overconfidence by up to 90% without ...

I've taken 25 online courses in everything from machine learning to management. Focusing on different strengths helped me ...

The vehicles may produce less pollution at the tailpipe. The infrastructure powering them could more than make up the ...

This is not a warning that bad actors may some day use AI to spread terrible ideologies to students. The fact is that they ...

Inventory data has quietly become the most important customer experience (CX) system in modern retail, and the foundation of ...

Disappointing returns from emerging technology mean CIOs are changing course and working more closely with their business ...

A chart created by METR, a nonprofit AI organisation, has become an industrywide obsession as it measures the rapid ...

In the fifth annual edition of its flagship awards, Canadian Business highlights the country’s top innovators who are ...

For centuries, people tried to build ornithopters that flapped like birds, but none became a practical path to human flight.