After hitting the Mac earlier, Perplexity's Comet browser is now on iPhone and focuses on using AI to summarize and extract information instead of relying on tabs, surfing, and search results. On ...

Perplexity, the AI-powered search company valued at $20 billion, on Wednesday launched what it calls the most ambitious product in its three-year history: a multi-model agent orchestration platform ...

Perplexity AI can be a reliable research companion, but does it top Google for day-to-day searches? Here's what worked for me—and what didn't.

Perplexity just launched a feature that lets different AI models collaborate on the same task. Called Perplexity Computer, it taps Gemini, Grok, and ChatGPT 5.2 depending on what you need. But ...

Last month Perplexity announced the confusingly named “Computer,” its cloud-based agent tool for completing tasks using a harness that makes use of multiple different AI models. This week, the company ...