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 ...

Search engines have evolved significantly from basic keyword matching to intelligent systems leveraging artificial intelligence (AI). This transformation prompts an important question: when it comes ...

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 ...

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