Quote of the day by Sam Altman: ;It also takes a lot of energy to train a human' — a staunch defense of the cost of AI training

<p>Keumars Afifi-Sabet is a freelance contributor for Tech Radar and Technology Editor for Live Science. He has written for a variety of publications including ITPro, The Week Digital and ComputerActive. He has worked as a technology journalist for more than five years, having previously held the role of features editor with ITPro.