Announcing a partnership with PayPal, Perplexity will now let users in the U.S. make purchases directly in the chatbot. This ...

Compare ChatGPT, Google Gemini, Perplexity AI, and Claude AI to find the perfect assistant for creativity, research, and ...

Deep Research scours the web to learn about your query and then generates a detailed report. But which AI does it better?

Want to use ChatGPT to review your codebase? Here's how I moved my project into GitHub and connected it to Deep Research for ...

As someone who tests AI for a living, I clicked on many popular fake chatbot sites so you don’t have to. The interface is ...

The AI startup Perplexity AI is reportedly in late-stage talks to raise $500 million at a staggering $14 billion valuation.

PayPal introduced a toolkit that lets developers embed shopping capabilities into AI agents built on frameworks from OpenAI, ...

Google Search doesn't work as well as it used to, and Perplexity hopes to step into the search gap with its AI-powered search ...

Bring Perplexity AI into your WhatsApp chats for quick, source-backed responses – without needing any extra accounts.

An artificial intelligence search engine will soon help Americans buy products, book trips, and check out with PayPal or ...

GPT-4.1 dove in like it had read a thousand riddles just like this one. It proposed a clever deterministic search pattern ...

Perplexity AI is negotiating a $500m funding round, valuing the company at $14bn, reports CNBC. Accel is leading the round, ...