When tools like ChatGPT first launched, they weren’t even connected to the internet. No real-time knowledge, no live queries, just pretrained data with a cutoff point. Two years later, Perplexity, a ...

How humans retrieve information has changed forever. Unlike with Google, AI is trained to generate an answer tailored to the user’s intent. Results pages are making place for short, rich and ...

An artificial-intelligence algorithm that discovers its own way to learn achieves state-of-the-art performance, including on some tasks it had never encountered before. Joel Lehman is at Lila Sciences ...

How the Cyberspace Administration of China inadvertently made a guide to the country’s homegrown AI revolution.

Google still dominates search, but these 25 alternative search engines show how AI, privacy, and independent indexes are ...

Search has become conversational. Recommendations are algorithmically curated. Comparisons are resolved upstream. The ...