The Google- and Amazon-backed AI startup fueled a global selloff in software stocks earlier this month.

Scientists have long seen a puzzling pattern in tokamaks, the doughnut-shaped machines that could one day reliably generate electricity from fusing atoms. When plasma particles escape the core of the ...

Opus AI performance for coding, computer use, and agents at Sonnet pricing ($3/$15 per million tokens), reshaping enterprise automation economics with a 1M-token context window and stronger ...