“Throw out the records.” “Anything can happen on any given night.” There are dozens of over-used idioms that make the same point: at their core, all athletic competitions have an element of chance.

I pushed eight free AI chatbots to their limits to find the best AI chatbots of 2026. To explore our top picks, check out ZDNET's chatbot-by-chatbot guide.

A newly-published paper entitled "Vibe coding kills open source" makes the claim that everyone's favourite new hobby—that is, using AI tools to code their own products—is actively damaging the ...

Large language models struggle to solve research-level math questions. It takes a human to assess just how poorly they perform. By Siobhan Roberts A few weeks ago, a high school student emailed Martin ...