With over 100 million active users and $450 million in annual recurring revenue, Perplexity’s scale and engagement are hard to ignore. We tested everything from deep research to content creation to ...

Datacurve's new DeepSWE benchmark puts GPT-5.5 ahead of Claude and challenges older AI coding rankings by arguing verifier design can distort results.

A growing Ebola outbreak in Africa is prompting wider global precautions, as health authorities race to contain its spread ...