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The Vulnerability of LLM-Based Chatbots to SEO Spam and Corroborated Information Influence Recent advancements in large language models (LLMs) have revolutionized conversational AI, but their probabilistic foundations and reliance on web-scale training data raise critical questions about susceptibility to search engine optimization (SEO) spam manipulation. This report analyzes how the statistical nature of LLM text […]
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OpenAI has banned the accounts of a group of Chinese users who had attempted to use ChatGPT to debug and edit code for an AI social media surveillance tool, the company said Friday. The campaign, which OpenAI calls Peer Review, saw the group prompt ChatGPT to generate sales pitches for a program those documents suggest was designed to monitor anti-Chinese sentiment on X, Facebook, YouTube, Instagram and other platforms. The operation appears to have been particularly interested in spotting calls for protests against human rights violations in China, with the intent of sharing those insights with the country's authorities. "This network consisted of ChatGPT accounts that operated in a time pattern consistent with mainland Chinese business hours, prompted our models in Chinese, and used our tools with a volume and variety consistent with manual prompting, rather than automation," said OpenAI. "The operators used our models to proofread claims that their insights had been sent to Chinese embassies abroad, and to intelligence agents monitoring protests in countries including the United States, Germany and the United Kingdom." According to Ben Nimmo, a principal investigator with OpenAI, this was the first time the company had uncovered an AI tool of this kind. "Threat actors sometimes give us a glimpse of what they are doing in other parts of the internet because of the way they use our AI models," Nimmo told The New York Times. Much of the code for the surveillance tool appears to have been based on an open-source version of one of Meta's Llama models. The group also appears to have used ChatGPT to generate an end-of-year performance review where it claims to have written phishing emails on behalf of clients in China. "Assessing the impact of this activity would require inputs from multiple stakeholders, including operators of any open-source models who can shed a light on this activity," OpenAI said of the operation's efforts to use ChatGPT to edit code for the AI social media surveillance tool. Separately, OpenAI said it recently banned an account that used ChatGPT to generate social media posts critical of Cai Xia, a Chinese political scientist and dissident who lives in the US in exile. The same group also used the chatbot to generate articles in Spanish critical of the US. These articles were published by "mainstream" news organizations in Latin America and often attributed to either an individual or a Chinese company.This article originally appeared on Engadget at https://www.engadget.com/ai/openai-bans-chinese-accounts-using-chatgpt-to-edit-code-for-social-media-surveillance-230451036.html?src=rss
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It's not clear that anyone was asking for a company to build a muscular, sinewy robot or to see a video of it dangling, helpless from a hook, but life is full of surprises and this YouTube video of Clone Robotics' "Protoclone" is here all the same. The Protoclone appears to be a prototype version of the "Clone" robot the aptly named Clone Robotics is working to build. The video shows the Protoclone flexing its arms and legs, with visible artificial muscle fibers moving underneath its white "skin." Based on Clone Robotic's video description, the impressive part here is that fact that the Protoclone has "over 200 degrees of freedom, over 1,000 Myofibers, and over 200 sensors," and also that the robot is "faceless," for some reason. The end goal for the startup is to build an android that's anatomically correct, with synthetic nervous, skeletal, muscular and vascular systems powering its movement. The "Myofibers" included in the Protoclone are a custom Clone Robotics creation with "the desirable qualities of mammalian skeletal muscle." For the eventual Clone robot's purposes, those qualities are the ability to "respond in less than 50 ms with a bigger than 30 percent unloaded contraction" and "at least a kilogram of contraction force for a single, three gram muscle fiber," according to Clone Robotics' website. That the Protoclone is dangling in the video rather than roaming around of its own accord is a reflection of its prototype nature. Robots are often hung or propped up with a support arm until they can support their own body weight, something that can be hard to achieve without all of the right materials. Clone Robotics is not unique in pursuing a human-like robot that could theoretically replace human workers. Figure is exploring a similar idea, minus the muscles. Tesla started off on the wrong foot with a person in a spandex suit, but it's serious about robots, too. Even the largest of tech companies have turned their attention to robots: Both Meta and Apple are reportedly exploring robotics as a future product category. It's fair to say Clone Robotics is winning when it comes to posting videos of muscular robots, though.This article originally appeared on Engadget at https://www.engadget.com/science/can-somebody-let-this-robot-down-222011506.html?src=rss
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