Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, and subscriptions. The jury's still out on whether ...

Perplexity AI Inc. must for now stop using its Comet web browser agent to make purchases on behalf of shoppers from Amazon.com Inc.’s online marketplace, a court ruled this week.