No one doubts that artificial intelligence (AI) will change the world. But a doctrinal dispute continues to rage over the design of AI models, namely whether the software should be “closed-source” or “open-source”—in other words, whether code is proprietary, or public and open to modification by anyone. Some argue that open-source AI is a dead … Read more
In 2023 Apple released the iPhone 15 Pro, powered by the a17 bionic chip, with 19bn transistors. The density of transistors has doubled 34 times over 56 years. That exponential progress, loosely referred to as Moore’s law, has been one of the engines of the computing revolution. As transistors became smaller they got cheaper (more … Read more
Nasty, brutish and short, more like. Talk to utilities and data-centre operators and, though many share Mr Altman’s excitement about artificial intelligence (AI), they are grappling with an energy conundrum on which the future of three big economic shifts partly hinges: the AI revolution; the efforts to electrify swathes of the economy; and the fight … Read more
That hunger for the new has only accelerated. In March Anthropic launched Claude 3, which bested the previous top models from OpenAI and Google on various leaderboards. On April 9th OpenAI reclaimed the crown (on some measures) by tweaking its model. On April 18th Meta released Llama 3, which early results suggest is the most … Read more