Compare ChatGPT, Claude, Gemini, Perplexity, and Grok with real features like Perplexity citations and Gemini video tools.

Perplexity is rolling out a new shopping feature to make buying things through its AI assistant easier and more personalized. The company's new feature is free for all Perplexity users in the US and ...

Perplexity AI, an AI-powered search engine, is ramping up its push for government use, inking a new deal with the General Services Administration to offer its product for just 25 cents per agency. GSA ...

A laptop keyboard and Perplexity logo displayed on a phone screen are seen in this illustration photo taken in Krakow, Poland on November 6, 2025. (Photo by Jakub Porzycki/NurPhoto via Getty Images) ...

Perplexity AI unveiled a version of its Comet web browser for mobile devices, extending a rivalry with Google to the search giant’s Android operating system. Comet is available now on Android, and an ...

What if you could dramatically improve your productivity and decision-making with just a few simple tweaks? In this breakdown, Paul Lipsky walks through how mastering Perplexity AI’s hidden features ...

With holiday shopping on the horizon, OpenAI and Perplexity both announced AI shopping features this week, which integrate into their existing chatbots to help users research potential purchases. The ...

Perplexity is refreshing its AI shopping agent for the holidays. It'll be free for US-based users on web and desktop. It's part of Perplexity's vision of a more personalized internet. We're just a ...

AI is here to stay. In fact, it's even making its way into our browsers. While some popular browsers have opted to gradually plug in AI features over time — like Google Chrome with Gemini — others, ...

A smartphone shows the official website of ChatGPT Atlas. “It'd be really nice to have a service that was sort of just observing your life and proactively helping you when you needed it,” said OpenAI ...

The New York Times (NYT) has sued artificial intelligence startup Perplexity AI, alleging the company repeatedly used its content without permission. NYT claims Perplexity copied, displayed, and ...