Need an expert on a hot topic today? Perplexity promises its Perplexity Deep Research can deliver the information you need. Does it? Let's find out.

DISC study reveals AI chatbots like ChatGPT and Perplexity exhibit distinct personalities, influencing communication styles ...

Perplexity has become the latest AI company to release an in-depth research tool, with a new feature announced Friday. Google ...

Perplexity is an AI-powered search engine that aims to provide accurate and relevant results by citing sources and examples ...

AI companies promised publishers their AI search engines would send them more readers via referral traffic. New data shows that’s not the case.