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 ...

President Trump’s new tariffs on Mexico, Canada, and China sent shockwaves through the markets. On Monday, the Nasdaq plunged ...

ChatGPT leads AI referral traffic across industries, but Perplexity and Gemini are gaining traction in ecommerce and health.

He published it not long after the first wave of AI chatbot products hit the market—tools that let users query large language ...

Microsoft and OpenAI have worked closely since 2019, with Microsoft investing over $13 billion in the ChatGPT maker. However, ...

Artificial Intelligence may prove to be a more significant milestone than the harnessing of fire, or the invention of the wheel. It's the fastest-evolving technology the world has ever seen ...

Grocery prices are high and expected to go higher, but some meal kit services have frozen their prices. Does that mean meal kits are actually cheaper in 2025? I did some math to find out.

By Stephanie Saul An ambitious start-up embodies new optimism that artificial intelligence can turbocharge scientific discovery. By Steve Lohr and Cody O’Loughlin Artificial intelligence has ...

We rank the Black Mirror episodes with visuals that left us speechless, from "Fifteen Million Merits" to "San Junipero." ...

David McMillin writes about credit cards, mortgages, banking, taxes and travel. Based in Chicago, he writes with one objective in mind: Help readers figure out how to save more and stress less.

The quest for artificial intelligence (AI) began over 70 years ago, with the idea that computers would one day be able to think like us. Ambitious predictions attracted generous funding ...