The Latest Breaking News from Perplexity

By merging with the U.S. arm of TikTok, Perplexity could emerge as a stronger search rival to Alphabet, a potential blow to Google stock.

I used 7 prompts and put Perplexity and ChatGPT head-to-head to showcase how each handles specific tasks and which shines in certain situations.

Two of the best AI Q&A tools go head-to-head. Which is best: Perplexity vs. ChatGPT.

The president-elect’s inaugural fund donors range from CEOs like Sam Altman and Ken Griffin, to Meta, Amazon, Bank of America and Goldman Sachs.

ChatGPT search is now free for all, but how does it compare to Perplexity?

During the Term Sheet Breakfast at Fortune's Brainstorm AI, several investors at the forefront of AI discussed where we are in the technology’s development.

AI shopping agents are here. They could hunt for deals, find the right items and even make purchases — but also pose a big security risk.

Online shopping often involves endless options and fleeting discounts. A single search for running shoes can yield hundreds of results across multiple platforms, each promising the “best deal.” The holiday season brings excitement, but it also brings a blend of decision fatigue and logistical nightmares.

Tired of thinking about what gifts to get everyone this year

Here's how to keep AI from interfering with your search results and also a few AI search platforms that make it easier to embrace getting the results you want with the assistance of AI.

Santa has a new little helper. But can an AI-powered shopping assistant really master the subtle art of gift giving?