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Perplexity's Comet AI browser is now free for everyone worldwide. The browser had previously only been available to Perplexity Max users at a cost of $200 per month. The company says that it has ...

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

When Perplexity first launched its Comet AI browser in July, we warned that users might want to steer clear. But a lot can change in a few months, and since July, Perplexity has been improving its ...

CNBC is now accepting nominations for the 2026 Disruptor 50 list. Submit a nomination before February 23. Perplexity AI announced its its artificial intelligence-powered web browser Comet is available ...

Perplexity AI launched an autonomous email assistant on Monday that can manage inboxes, draft personalized responses and automatically schedule meetings, marking the company's most aggressive push yet ...

Perplexity has found itself in the crosshairs lately after some questionable attempts to expand on its knowledge base, as well as its attempts to pick up Chrome from Google. However, the company ...

Perplexity AI accused Amazon of "bullying" after it received a letter from the e-commerce giant. Amazon wants Perplexity to prevent its users from using its AI browser called Comet to make purchases ...

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 ...

Amazon.com Inc. is suing Perplexity AI Inc. to try and stop the startup from helping users buy items on the world’s largest online marketplace, setting up a showdown that may have implications for the ...

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) ...