U.S. test scores are in a generation-long decline. Parents need to be aware of this and advocate for better learning ...

Claude Fable 5 pricing shifts to usage credits on July 7, ending its subscription-included period. Pro, Max, Team, and ...

Three Duke Rugby players who are math majors tackled a challenge inspired by professional soccer Daniel Cheng, Malachy ...

It says new safeguards make it possible to release a Mythos-class model it previously said was too risky to make public. It says new safeguards make it possible to release a Mythos-class model it ...

Anthropic has finally released a version of Claude Mythos, its most powerful model yet, but most people will experience it under a different name. The company just announced Claude Fable 5, its first ...

The result is correct but challenges core norms of mathematics: checking proofs, crediting ideas and keeping research open to everyone.

Since 2016, when Donald Trump shattered the Democrats’ blue wall by winning working-class voters across the Midwest, a cottage industry has sprung up on the left dedicated to answering a single ...

Since 2016, when Donald Trump shattered the Democrats’ blue wall by winning working-class voters across the Midwest, a cottage industry has sprung up on the left dedicated to answering a single ...

An independent, nonprofit news organization bringing readers facts and analysis from researchers and scientists to help them make sense of a complex world. Since 2016, when Donald Trump shattered the ...

Mathematician Will Sawin discusses his experience reviewing and refining a mathematical proof devised by OpenAI's internal model—and what that could mean for mathematics. Reading time 10 minutes Will ...

In mid-May, OpenAI announced that an internal AI model had disproved the Erdős unit distance conjecture, a famous problem in discrete geometry that had stumped human mathematicians for the last 80 ...