What’s happened? Perplexity AI just dropped a new language learning feature built right into its platform. In a post shared on social media, the company announced a tool that helps users learn by ...

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We take you through what exactly Perplexity is, how it works, what sets it apart from ChatGPT and other gen AI tools -- and about some of the legal battles it's facing. Barbara is a tech writer ...

Forbes accused the AI startup Perplexity of "ripping off" its work without sufficient attribution. Wired then said Perplexity was probably using a "secret IP address" to access content not intended ...