Perplexity AI is back in the spotlight. This time, the startup’s 31-year-old CEO, Aravind Srinivas, warned against misusing AI tools. An X user posted a viral video this week, showing Comet, ...

Perplexity introduced a new artificial intelligence (AI) feature last week that is designed to provide more accurate and comprehensive answers to users. Dubbed Model Council, the new mode in the ...

When the web was established several decades ago, it was built on a number of principles. Among them was a key, overarching standard dubbed “netiquette”: Do unto others as you’d want done unto you. It ...