A key part of the “AI agentic” dream has encountered a significant legal hurdle. Many have longed for the day when you can tell your computer what you want to buy, and a digital assistant handles the ...

Perplexity made major strides this week -- launching its browser app Comet for iOS with Google as the default search engine, and medical and health search features that will gain support and feedback ...

A federal court sided with Amazon in an early test of AI shopping agents. Perplexity's Comet browser is barred from accessing password-protected Amazon accounts and systems. The order requires ...

After debuting its AI-powered Comet browser on desktop last summer, Perplexity rolled out the Android version in November. iPhone users were left out until now, but that’s changing today as Comet has ...