Market holidays and trading hours provided by Copp Clark Limited. All content of the Dow Jones branded indices Copyright S&P Dow Jones Indices LLC and/or its affiliates. Standard & Poor’s and S&P are registered trademarks of Standard & Poor’s Financial Services LLC and Dow Jones is a registered trademark of Dow Jones Trademark Holdings LLC. Dow Jones: The Dow Jones branded indices are proprietary to and are calculated, distributed and marketed by DJI Opco, a subsidiary of S&P Dow Jones Indices LLC and have been licensed for use to S&P Opco, LLC and CNN. Chicago Mercantile: Certain market data is the property of Chicago Mercantile Exchange Inc. US market indices are shown in real time, except for the S&P 500 which is refreshed every two minutes. Your CNN account Log in to your CNN account Many in the AI community pushed back strongly on the engineer’s assertion.ĬNN’s Samantha Murphy Kelly and Ramishah Maruf contributed to this report. In July, the company fired an engineer who claimed an unreleased AI system had become sentient, saying he violated employment and data security policies. Hinton isn’t the first Google employee to raise a red flag on AI. “I find this prospect much more immediate and much more terrifying than the prospect of robots taking over, which I think is a very long way off.” He noted how AI will boost healthcare while also creating opportunities for lethal autonomous weapons. “I believe that the rapid progress of AI is going to transform society in ways we do not fully understand and not all of the effects are going to be good,” Hinton said in a 2021 commencement address at the Indian Institute of Technology Bombay in Mumbai. Obviously, I no longer think that.”Įven before stepping aside from Google, Hinton had spoken publicly about AI’s potential to do harm as well as good. I thought it was 30 to 50 years or even longer away. “The idea that this stuff could actually get smarter than people - a few people believed that,” Hinton said in the interview. In the interview with the Times, Hinton echoed concerns about AI’s potential to eliminate jobs and create a world where many will “not be able to know what is true anymore.” He also pointed to the stunning pace of advancement, far beyond what he and others had anticipated. In early tests and a company demo, GPT-4 was used to draft lawsuits, pass standardized exams and build a working website from a hand-drawn sketch. In March, some prominent figures in tech signed a letter calling for artificial intelligence labs to stop the training of the most powerful AI systems for at least six months, citing “profound risks to society and humanity.” The letter, published by the Future of Life Institute, a nonprofit backed by Elon Musk,came just two weeks after OpenAI announced GPT-4, an even more powerful version of the technology that powers ChatGPT. OpenAI, Microsoft and Google are at the forefront of this trend, but IBM, Amazon, Baidu and Tencent are working on similar technologies. The wave of attention around ChatGPT late last year helped renew an arms race among tech companies to develop and deploy similar AI tools in their products. Hinton’s decision to step back from the company and speak out on the technology comes as a growing number of lawmakers, advocacy groups and tech insiders have raised alarms about the potential for a new crop of AI-powered chatbots to spread misinformation and displace jobs. “We’re continually learning to understand emerging risks while also innovating boldly.” “We remain committed to a responsible approach to AI,” Dean said in a statement provided to CNN. Jeff Dean, chief scientist at Google, said Hinton “has made foundational breakthroughs in AI” and expressed appreciation for Hinton’s “decade of contributions at Google.” “I left so that I could talk about the dangers of AI without considering how this impacts Google,” Hinton said in a tweet. In a tweet Monday, Hinton said he left Google so he could speak freely about the risks of AI, rather than because of a desire to criticize Google specifically. “I console myself with the normal excuse: If I hadn’t done it, somebody else would have,” Hinton told the New York Times, which was first to report his decision. He worked part-time at Google for a decade on the tech giant’s AI development efforts, but he has since come to have concerns about the technology and his role in advancing it. Hinton’s pioneering work on neural networks shaped artificial intelligence systems powering many of today’s products. Geoffrey Hinton speaks during The International Economic Forum of the Americas Toronto Global Forum in Toronto, Canada, in 2019.
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