In a new paper from OpenAI, the company proposes a framework for analyzing AI systems' chain-of-thought reasoning to understand how, when, and why they misbehave.

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 ...

Hidden Fibonacci numbers, a new shape and the search for a grand unified theory of mathematics are among our choices for most ...

Some people think 2+2=5... and they might be right. A statistician explains how abstract math can have real-world limitations ...

Now in its ninth year, our annual poll showcases 255 vital video essays, nominated by 72 international voters.

Independent artists bypass streaming poverty through direct sales, pay-what-you-want pricing, and email lists. Real ...

DeepSeek, the artificial intelligence start up based in Hangzhou, has become the first company to release an open-source AI model that reaches gold medal level performance in the International ...

DeepSeek has made widely available its Math-V2 model, which was open-sourced on developer platforms Hugging Face and GitHub, under a permissive licence that allows users to repurpose the model. Held ...

DeepSeek released DeepSeek-Math-V2, an AI model specialized for mathematical reasoning, on November 27, 2025. DeepSeek-Math-V2 focuses on theorem proving and self-verification capabilities, and ...

"It can be extremely taxing physically and emotionally, but it provides me with the lifestyle I want to live." ...

The Los Angeles Angels and third baseman Anthony Rendon are in talks about buying out the final year of his contract, potentially bringing a resolution to the seven-year, $245 million deal that did ...