Artificial intelligence company Perplexity is moving to offer federal agencies secure and streamlined access to its suite of services, a potential prelude to a broader agreement with the U.S.

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Perplexity CEO Aravind Srinivas said the company’s engineers were using AI coding tools to complete tasks more quickly. Tasks that would have taken “three, four days” now take “one hour,” Srinivas ...

ChatGPT and Perplexity face off in our first round of Tom's Guide's annual AI Madness championship.

On Tuesday, two AI startups tried convincing the world their AI chatbots were good enough to be an accurate, real-time source of information during a high-stakes presidential election: xAI and ...

The most underrated feature in Perplexity is the Tasks tool, which lets you automate routine actions like daily news briefs, stock alerts, email summaries, or movie suggestions. It runs even when ...

Popular AI search engine Perplexity is debuting new shopping tools that it hopes will make its service a destination for product recommendations—and maybe even actual purchases. The startup is also ...