No one knows for sure exactly what ChatGPT — the most famous product of artificial intelligence — and similar tools were trained on. But millions of academic papers scraped from the web are among the ...

Although the entire AI boom was triggered by just one ChatGPT model, a lot has changed since 2022. New models have been released, old models have been replaced, updates roll out and roll back again ...

Paul J. Durack is a climate scientist at Lawrence Livermore National Laboratory, Livermore, California, USA. Carlo Buontempo is director of the Copernicus Climate Change Service at the European Centre ...