What is Perplexity? Perplexity calls itself the world's first "answer engine" that uses large language models to understand and give you direct, detailed responses to your questions. It searches the ...

SAN FRANCISCO (Reuters) -Nvidia and artificial intelligence search firm Perplexity on Wednesday said they are partnering with more than a dozen AI firms in Europe and the Middle East to refine those ...

We take you through what exactly Perplexity is, how it works, what sets it apart from ChatGPT and other gen AI tools -- and about some of the legal battles it's facing. Barbara Pazur Contributor ...