An AI agent called Zephyrus converts plain-language questions into code to analyze real weather datasets and forecast models ...

Computer scientists and weather scientists have taken the first steps toward creating an AI agent capable of analyzing and ...

A new Stanford/Harvard study assessed 31 AI models. Here's the winner and the full list of AIs ranked by how well they answer complex clinical questions.

BullshitBench tests whether AI models can detect nonsensical questions—or if they'll confidently answer them anyway. The ...

AI search is reshaping how people discover information and evaluate brands. The familiar path from query to website is ...

AI has changed the way searching happens—and that, in turn, has changed how discovery works. With tools like Perplexity, ChatGPT, and Gemini, the way they crawl the web is completely different from ...

In April of 2025, OpenAI released a new version of GPT-4o, one of the AI algorithms users could select to power ChatGPT, the company’s chatbot. The next week, OpenAI reverted to the previous version.

For twenty years, companies paid billions to rank on Google. A growing number of people are now getting their answers from AI assistants that do not return link ...