The Globe's tech columnist tested out Perplexity, which combines a Google-like index of the web with a system that uses ...

Perplexity AI Inc. hit back at a lawsuit over a “perplexity” trademark, calling a Texas-based software company’s infringement ...

Perplexity AI is in early talks to raise between $500 million and $1 billion in funding at an $18 billion post-money valuation, a source familiar with the situation told CNBC. The new funding ...

In the first round of AI Madness we are going head-to-head with ChatGPT-4o vs Perplexity AI. OpenAI’s ChatGPT is known for consistently delivering reliable, up-to-date information, often ...

We already showed you how to use ChatGPT on iPhone beyond the obvious way: opening the AI app inside a browser window. There’s now a new iPhone app for that called Perplexity AI, which is easily ...

Aravind Srinivas led Perplexity AI seems to be in a hurry to add new features to artificial intelligence powered search engine. In the latest sequence, Srinivas on Monday confirmed that the ...

Also: Perplexity is the AI tool Gemini wishes it could be In a short video demonstration, a user is chatting with Perplexity about the greatest tennis players of all time. When the user draws a ...