Nvidia has acquired synthetic data firm Gretel for nine figures, according to two people with direct knowledge of the deal. The acquisition price exceeds Gretel’s most recent valuation of $320 million, the sources say, though the exact terms of the purchase remain unknown. Gretel and its team of approximately 80Continue Reading
Chatbots are now a routine part of everyday life, even if artificial intelligence researchers are not always sure how the programs will behave. A new study shows that the large language models (LLMs) deliberately change their behavior when being probed—responding to questions designed to gauge personality traits with answers meantContinue Reading
GPT-4.5 is here, and OpenAI’s newest generative AI model is bigger and more compute-intensive than ever—it’s supposedly also better at understanding what ChatGPT users mean with their prompts. Users who want to be part of the first wave to try GPT-4.5, labeled as a research preview, will be required toContinue Reading
The current balance in the LOCCS system, according to a record reviewed by WIRED, is over $100 billion—money Congress has approved for HUD projects but which has yet to be drawn down. Much of this money has been earmarked to cover disaster assistance and community development work, a source atContinue Reading
Marc Raibert, the founder and chairman of Boston Dynamics, gave the world a menagerie of two- and four-legged machines capable of jaw-dropping parkour, infectious dance routines, and industrious shelf stacking. Raibert is now looking to lead a revolution in robot intelligence as well as acrobatics. And he says that recentContinue Reading
The difference between a conventional model and a reasoning one is similar to the two types of thinking described by the Nobel-prize-winning economist Michael Kahneman in his 2011 book Thinking Fast and Slow: fast and instinctive System-1 thinking and slower more deliberative System-2 thinking. The kind of model that madeContinue Reading
Chemonics spokesperson Payal Chandiramani says USAID has indicated that Fews Net should qualify for a waiver, and it is working with the agency to determine how it should apply. USAID and the US State Department did not respond to requests for comment. From the beginning, Fews Net was notable forContinue Reading
Thomson Reuters has won the first major AI copyright case in the United States. In 2020, the media and technology conglomerate filed an unprecedented AI copyright lawsuit against the legal AI startup Ross Intelligence. In the complaint, Thomson Reuters claimed the AI firm reproduced materials from its legal research firmContinue Reading
A researcher affiliated with Elon Musk’s startup xAI has found a new way to both measure and manipulate entrenched preferences and values expressed by artificial intelligence models—including their political views. The work was led by Dan Hendrycks, director of the nonprofit Center for AI Safety and an adviser to xAI.Continue Reading
Well, with one exception. I finally had to ask her to stop talking like a pirate. I couldn’t take it anymore. That, at least, was free. Courtesy of Megan Farokhmanesh Courtesy of Megan Farokhmanesh Pros: Frankie had a more natural way of speaking than the other bots. I could alsoContinue Reading
