Throughout the week in our In Focus series, we’ll be looking at how financial advice firms are using, and can use, artificial intelligence (AI) in ways that ...

Anthropic updates tool calling to reduce token use; tool search cuts tokens up to 80%, making larger tool sets practical.

A Russian fake news network has been targeting Ukraine at the Winter Olympics with a disinformation campaign on social media. The operation has been spreading fake versions of new ...

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.