AI math proof verification reached a new frontier as DeepMind’s AlphaProof Nexus solved nine open Erdős research problems with Lean-verified proofs, some unsolved for 56 years. The May 2026 Science Ne ...

This riddle describes a house where everything—the walls, the doors, and the furniture—is completely yellow. The catch comes when you’re asked to identify the color of the stairs in this one-story ...

Here’s what you’ll learn when you read this story: Large language models (LLMs) like ChatGPT show reasoning errors across many domains. Identifying vulnerabilities is good for public safety, industry, ...

SAN FRANCISCO--(BUSINESS WIRE)--Logical Intelligence, an artificial intelligence company developing energy-based (EBM) reasoning systems, today announced that Kona 1.0, its pioneering EBM for ...

A strong GMAT score starts with a smart study plan. With the Focus Edition’s tighter timing and increased focus on reasoning, how you study matters just as much as what you study. The test now ...

When engineers build AI language models like GPT-5 from training data, at least two major processing features emerge: memorization (reciting exact text they’ve seen before, like famous quotes or ...

The best songs make us think, challenging assumptions while searching for answers in a complex and often confusing world. Many pose these questions right in their name. But not everything is so ...

Every student who participates in the debate club improves their public speaking skills. Alex has noticeably improved his public speaking skills this year. Which of the following statements, if true, ...

The term "reasoning" is a familiar metaphor in today's artificial intelligence (AI) technology, often used to describe the verbose outputs generated by so-called reasoning AI models such as OpenAI's ...

The GMAT Focus Edition is shorter and more flexible, but it’s still tough. It’s a computer-adaptive test, which means the questions get harder as you do better. Most people struggle more with the ...