Alexandra Sifferlin, a health and science editor for Times Opinion, hosted a written conversation with the Opinion columnist ...

According to internal tests, newer models like o3 and o4-mini hallucinate significantly more than older versions, and OpenAI doesn't know why.

Reg hack pines for simpler times, then tries to recapture them Sometimes, the size and complexity of modern OSes – even the ...

Who was the American who did the first reading at Francis’ funeral Mass? From conclave to camerlengo, here are key terms used in the papal transition. Francis is buried in a place of solace for ...