Perplexity AI is an AI-driven search engine and chatbot that uses large language models (LLMs) to answer user queries by drawing information from the web and providing cited sources within its ...

Learn how to use Perplexity AI and how it compares to Google and ChatGPT, offering transparent, reliable, and customizable ...

You can use Perplexity without an account, but you'll get more out of it if you sign up for one. In the Windows app, click the Expand key at the bottom of the left sidebar. From there, you can sign up ...

Srinivas was born and raised in Chennai, India—the same town that raised his role model turned rival, Google CEO Sundar ...

This isn't likely to be nefarious behavior on Google's part and rather just a bug with Android and/or Perplexity ...

Users are reporting a peculiar problem that's causing Perplexity Assistant to automatically switch to Gemini or Google ...

The Tow Center for Digital Journalism recently studied eight AI search engines, including ChatGPT Search, Perplexity, ...

Cerebras Systems is challenging Nvidia with six new AI data centers across North America, promising 10x faster inference speeds and 7x cost reduction for companies using advanced AI models like Llama ...

TikTok could have one or a few new owners, be banned again, or simply receive another reprieve to continue operating in the U ...

A new study demonstrated the extent of the problem – but did show that Apple made a good choice in partnering with OpenAI’s ChatGPT for queries Siri can’t answer … There are two well-known problems ...

A sprawling Russian disinformation network is manipulating Western AI chatbots to spew pro-Kremlin propaganda, researchers ...