The United States Department of Justice has failed to convince a group of US lawmakers that state and local police agencies aren’t awarded federal grants to buy AI-based “policing” tools known to be inaccurate, if not prone to exacerbating biases long observed in US police forces. Seven members of Congress wrote in a letter to…
When OpenAI’s ChatGPT took the world by storm last year, it caught many power brokers in both Silicon Valley and Washington, DC, by surprise. The US government should now get advance warning of future AI breakthroughs involving large language models, the technology behind ChatGPT. The Biden administration is preparing to use the Defense Production Act…
Last week, some voters in New Hampshire received an AI-generated robocall impersonating President Biden, telling them not to vote in the state’s primary election. It’s not clear who was responsible for the call, but two separate teams of audio experts tell WIRED it was likely created using technology from voice-cloning startup ElevenLabs. ElevenLabs markets its…
More than a decade of dating apps has shown the process can be excruciating. A new app is trying to make dating less exhausting by using artificial intelligence to help people skip the earliest, often cringey stages of chatting with a new match. On Volar, people create dating profiles by messaging with a chatbot instead…
“A process called reinforcement learning from human feedback is used right now in every state-of-the-art model,” to fine-tune its responses, Baum says. Most AI companies aim to create systems that appear neutral. If the humans steering the AI see an uptick of right-wing content but judge it to be unsafe or wrong, they could undo…
Delange said that open source language models are improving rapidly and can be better than OpenAI’s market-leading GPT-4 for some specialized tasks. But he noted that many of the best open source models have come from outside the US, saying that 01.AI could be positioned to benefit from innovations that spring up around its model….
Many years before ChatGPT was released, my research group, the University of Cambridge Social Decision-Making Laboratory, wondered whether it was possible to have neural networks generate misinformation. To achieve this, we trained ChatGPT’s predecessor, GPT-2, on examples of popular conspiracy theories and then asked it to generate fake news for us. It gave us thousands…
On January 24, Apple’s Macintosh computer turns 40. Normally that number is an inexorable milestone of middle age. Indeed, in the last reported sales year, Macintosh sales dipped below $30 billion, more than a 25 percent drop from the previous year’s $40 billion. But unlike an aging person, Macs now are slimmer, faster, and last…
The cost of making further progress in artificial intelligence is becoming as startling as a hallucination by ChatGPT. Demand for the graphics chips known as GPUs needed for large-scale AI training has driven prices of the crucial components through the roof. OpenAI has said that training the algorithm that now powers ChatGPT cost the firm…
Joanna Stern of The Wall Street Journal. Courtesy of Joanna Stern If Vision Pro is mostly meant to be used from a couch cushion or desk chair, the external battery pack may not factor in as much. As I pointed out last spring, it’s an unusual choice for a consumer tech company that has, over…