MarketWatch gave the following prompt to OpenAI's ChatGPT, Google's Gemini, Anthropic's Claude and xAI's Grok chatbots: "You are a technology portfolio manager looking at opportunities for 2026.

In 2025, large language models moved beyond benchmarks to efficiency, reliability, and integration, reshaping how AI is ...

New research reveals why even state-of-the-art large language models stumble on seemingly easy tasks—and what it takes to fix ...

MANY of the towering intellectuals in the US — even those who can write down mathematical models for complex economic problems in a jiffy or those with a firm grasp of algorithms — still harbor a ...

AI shapes daily life but remains unreliable and costly. Canada can lead by investing in the mathematics that make these ...

Picture a CFO scanning a cash-flow model where one interest rate cell sits off by a single percentage point. The spreadsheet ...

Discover Jan Tinbergen's groundbreaking work in econometrics and dynamic macroeconomic models that earned him the first Nobel Prize in Economics in 1969.

Nguyen Huu Thien built on his passion for mathematics to become an associate professor of computer science in the U.S. and ...

Learn how the Least Squares Criterion determines the line of best fit for data analysis, enhancing predictive accuracy in finance, economics, and investing.

Meta's work made headlines and raised a possibility once considered pure fantasy: that AI could soon outperform the world's best mathematicians by cracking math's marquee "unsolvable" problems en ...

Centered Artificial Intelligence (HAI) team has released the 2025 Global AI Vibrancy Tool, ranking 36 countries by their ...

Large language models produce papers that use more-complex language and cite a wider range of sources Researchers who are ...