ALEXANDER COOLEY is the Claire Tow Professor of Political Science at Barnard College and Senior Nonresident Fellow at the Chicago Council on Global Affairs. DANIEL NEXON is a Professor in the ...
Anthropic updates tool calling to reduce token use; tool search cuts tokens up to 80%, making larger tool sets practical.
Latest updates from the BBC's specialists in fact-checking, verifying video and tackling disinformation.
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.
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