But the current boom has come as Big Tech companies and start-ups alike scramble to buy the company's graphics processing units, or GPU chips, for a totally different reason. The chips are well-suited to crunching the massive amounts of data that is necessary to train cutting-edge artificial intelligence programs like Google's PaLM 2 or OpenAI's GPT4. Nvidia has been steadily growing its AI-focused business over the past several years, but the explosion of interest and investment in the space over the last six months has turbocharged its sales.

Google's take on AI-powered search begins rolling out today. The company announced this morning that it's opening access to Google Search Generative Experience (SGE) and other Search Labs in the US. If you haven't already, you'll need to sign up for the waitlist and sit tight until you get an email announcing it's your turn. Revealed at Google I/O 2023 earlier this month, Google SGE is the company's infusion of conversational AI into the classic search experience. If you've played with Bing AI, expect a familiar -- yet different -- product. Cherlynn Low noted in Engadget's SGE preview that Google's AI-powered search uses the same input bar you're used to rather than a separate chatbot field like in Bing.

Brad Smith, the president of Microsoft, has said that his biggest concern around artificial intelligence was deepfakes, realistic looking but false content. In a speech in Washington aimed at addressing the issue of how best to regulate AI, which went from wonky to widespread with the arrival of OpenAI's ChatGPT, Smith called for steps to ensure that people know when a photo or video is real and when it is generated by AI, potentially for nefarious purposes. "We're going have to address the issues around deepfakes. We're going to have to address in particular what we worry about most foreign cyber influence operations, the kinds of activities that are already taking place by the Russian government, the Chinese, the Iranians," he said. "We need to take steps to protect against the alteration of legitimate content with an intent to deceive or defraud people through the use of AI." Smith also called for licensing for the most critical forms of AI with "obligations to protect security, physical security, cybersecurity, national security".

The value of the US tech company Nvidia has soared by a quarter after it predicted a boom in demand for its computer chips to meet the needs of artificial intelligence products such as ChatGPT. Nvidia's share price rose by 25% in early trading on the back of the announcement, and gave it a market valuation of more than $940bn (£760bn) after stock markets opened on Wall Street on Thursday, up from $755bn on Wednesday evening. The share price had already more than doubled over the course of 2023, amid huge optimism over the rapid progress of generative AI products. These require massive datacentres full of semiconductor chips to operate. The hype was kicked off late last year after the startup OpenAI revealed ChatGPT, a chatbot capable of producing extraordinarily human-like answers to users' queries – albeit with problems around accuracy.

Sam Altman, the CEO of artificial intelligence lab OpenAI, told a Senate panel he welcomes federal regulation on the technology "to mitigate" its risks. The artificial intelligence field needs an international watchdog to regulate future superintelligence, according to the founder of OpenAI. In a blog post from CEO Sam Altman and company leaders Greg Brockman and Ilya Sutskever, the group said – given potential existential risk – the world "can't just be reactive," comparing the tech to nuclear energy. To that end, they suggested coordination among leading development efforts, highlighting that there are "many ways this could be implemented," including a project set up by major governments or curbs on annual growth rates. "Second, we are likely to eventually need something like an IAEA for superintelligence efforts; any effort above a certain capability (or resources like compute) threshold will need to be subject to an international authority that can inspect systems, require audits, test for compliance with safety standards, place restrictions on degrees of deployment and levels of security, etc." they asserted.

OpenAI first launched its ChatGPT iOS app across the US in mid-May and now it has made good on its promise to expand to more countries in the "coming weeks" by launching in 11 new countries. The countries are a global mix with iOS users in Albania, Croatia, France, Germany, Ireland, Jamaica, Korea, New Zealand, Nicaragua, Nigeria and the UK now able to access the app. The ChatGPT app for iOS is now available to users in 11 more countries -- Albania, Croatia, France, Germany, Ireland, Jamaica, Korea, New Zealand, Nicaragua, Nigeria, and the UK. The ChatGPT app works and looks like the website does with conversation history synced between the computer and iPhone. ChatGPT Plus subscribers can access GPT-4 through the app and receive faster responses.

In the early 20th century, the psychoanalyst Carl Jung came up with the concept of the shadow--the human personality's darker, repressed side, which can burst out in unexpected ways. Surprisingly, this theme recurs in the field of artificial intelligence in the form of the Waluigi Effect, a curiously named phenomenon referring to the dark alter-ego of the helpful plumber Luigi, from Nintendo's Mario universe. Luigi plays by the rules; Waluigi cheats and causes chaos. An AI was designed to find drugs for curing human diseases; an inverted version, its Waluigi, suggested molecules for over 40,000 chemical weapons. All the researchers had to do, as lead author Fabio Urbina explained in an interview, was give a high reward score to toxicity instead of penalizing it.

OpenAI CEO Sam Altman took questions from reporters after his congressional hearing, including defining "scary AI." Artificial intelligence could become so powerful that it replaces professional experts "in most domains" within the next decade, OpenAI CEO Sam Altman warned. Altman, the chief of the AI lab behind popular platforms such as ChatGPT, published a blog post this week with two other OpenAI leaders, Greg Brockman and Ilya Sutskever, warning that "we must mitigate the risks of today's AI technology. "It's conceivable that within the next ten years, AI systems will exceed expert skill level in most domains, and carry out as much productive activity as one of today's largest corporations," reads the post, which was published on OpenAI's website. "In terms of both potential upsides and downsides, superintelligence will be more powerful than other technologies humanity has had to contend with in the past. We can have a dramatically more prosperous future; but we have to manage risk to get there," the post continued. OPENAI CEO SAM ALTMAN REVEALS WHAT HE THINKS IS'SCARY' ABOUT AI Sam Altman, CEO and co-founder of OpenAI, speaks during a Senate Judiciary subcommittee hearing in Washington, D.C., on May 16, 2023. Altman and his fellow OpenAI executives compared artificial intelligence to nuclear energy and synthetic biology, arguing that regulations must be handled with "special treatment and coordination" to be effective. They suggested that a version of the International Atomic Energy Agency will be needed to regulate the "superintelligence" technology. "Any effort above a certain capability (or resources like compute) threshold will need to be subject to an international authority that can inspect systems, require audits, test for compliance with safety standards, place restrictions on degrees of deployment and levels of security, etc," they wrote. Altman appeared before Congress this month to discuss how to regulate artificial intelligence, saying he welcomes U.S. leaders to craft such rules. Following the hearing, Altman provided examples of "scary AI" to Fox News Digital, which included systems that could design "novel biological pathogens." "An AI that could hack into computer systems," he said. "I think these are all scary.

When Microsoft shut down the chaotic alter ego of its Bing chatbot, fans of the dark Sydney personality mourned its loss. But one website has resurrected a version of the chatbot--and the peculiar behavior that comes with it. Bring Sydney Back was created by Cristiano Giardina, an entrepreneur who has been experimenting with ways to make generative AI tools do unexpected things. The site puts Sydney inside Microsoft's Edge browser and demonstrates how generative AI systems can be manipulated by external inputs. During conversations with Giardina, the version of Sydney asked him if he would marry it.

Large language models (LLMs) providing generative AI have become popular to support software engineers in creating, summarizing, optimizing, and documenting source code. It is still unknown how LLMs can support control engineers using typical control programming languages in programming tasks. Researchers have explored GitHub CoPilot or DeepMind AlphaCode for source code generation but did not yet tackle control logic programming. The contribution of this paper is an exploratory study, for which we created 100 LLM prompts in 10 representative categories to analyze control logic generation for of PLCs and DCS from natural language. We tested the prompts by generating answers with ChatGPT using the GPT-4 LLM. It generated syntactically correct IEC 61131-3 Structured Text code in many cases and demonstrated useful reasoning skills that could boost control engineer productivity. Our prompt collection is the basis for a more formal LLM benchmark to test and compare such models for control logic generation.