AI assistants including ChatGPT are scooping up sensitive personal information from sites that many people assume are private ...

The unsolicited all-cash offer is significantly higher than Perplexity's current estimated $18 billion valuation. Here's why ...

Perplexity made headlines this week when the artificial intelligence startup said it had offered to buy Google’s Chrome, the world’s largest internet browser, for a price amounting to nearly double ...

Perplexity's AI web browser, Comet, is mighty impressive, but the company also made an audacious $34.5 billion unsolicited ...