MAROKO133 Update ai: World’s most powerful AI supercomputer dedicated to fusion energy beg

📌 MAROKO133 Breaking ai: World’s most powerful AI supercomputer dedicated to fusio

The UK government announced on Monday that it will invest £45 million, about $60 million, to build a powerful new artificial intelligence supercomputer to accelerate nuclear fusion research.

The system, named Sunrise, will be installed at the UK Atomic Energy Authority’s Culham campus in Oxfordshire and is expected to begin operating in June.

Officials say the machine will help scientists better understand the complex physics at work in fusion reactors. By combining advanced computing with artificial intelligence models, the supercomputer could allow researchers to test ideas virtually before building costly experimental systems.

AI computing system built for fusion science

Sunrise is being described as the most powerful AI-focused supercomputer dedicated specifically to fusion energy research. The system is funded by the UK Department for Energy Security and Net Zero and will operate at about 1.4 megawatts.

The computer will become the first major infrastructure project in what the government calls an “AI Growth Zone” planned for the Culham Science Campus. Officials hope the zone will bring together artificial intelligence development and advanced energy research in one location.

Fusion energy research requires enormous computing power. Scientists need to simulate the behavior of plasma that reaches temperatures hotter than those in the sun’s core. They must also study how extreme heat and radiation affect reactor materials.

Traditional simulations can take a long time and require significant resources. By using artificial intelligence models trained on physics data, Sunrise aims to make those simulations faster and more detailed.

Digital twins could reduce costly experiments

The system is designed to combine high-performance computing with physics-informed AI models. This approach will allow researchers to build digital twins of fusion systems. These virtual versions of reactors can be used to test designs and operating conditions before building real prototypes.

According to government officials, Sunrise will deliver up to 6.76 exaFLOPS of AI modeling performance. This measurement refers to AI workloads rather than traditional supercomputing benchmarks, but it still represents a major boost in computing capability for the country’s fusion programs.

The system will run on AMD EPYC processors and AMD Instinct GPU accelerators installed on Dell PowerEdge servers. WEKA will provide the system’s storage platform. The project also has support from Intel, the University of Cambridge, and the UK Atomic Energy Authority.

Scientists expect the computer to help address several difficult technical problems. These include modeling turbulent plasma behavior, studying materials that can withstand conditions in fusion reactors, and developing technologies to breed tritium fuel for future fusion plants.

Supporting major national fusion projects

The Sunrise supercomputer will support several major research programs already underway in the United Kingdom.

One of them is the LIBRTI initiative, which focuses on technologies related to the tritium fuel cycle required for fusion reactors. Another is the government’s flagship STEP project. STEP stands for Spherical Tokamak for Energy Production and aims to develop a prototype fusion power plant in Nottinghamshire during the 2040s.

Dr. Rob Akers, director of computing programs at the UK Atomic Energy Authority, said the new computing capability will help researchers move faster by testing designs in a digital environment.

“Sunrise will bring that capability to fusion by combining high-fidelity simulation with physics-informed AI to develop predictive digital twins that reduce the cost, risk, and time of learning that would otherwise require expensive and time-consuming physical testing,” he said.

Part of a wider AI supercomputing push

The Sunrise project is also part of a larger UK government effort to strengthen its artificial intelligence and supercomputing infrastructure.

Earlier this year, officials confirmed a separate £36 million ($49 million) investment in a new supercomputing center in Cambridge. The Culham campus is expected to become a major hub for AI-driven scientific computing linked to energy technologies.

Despite the new investment, experts acknowledge that commercial fusion power remains one of the most difficult engineering challenges in physics. Fusion experiments have progressed slowly for decades due to the complexity of controlling plasma and building durable reactor systems.

🔗 Sumber: interestingengineering.com

📌 MAROKO133 Eksklusif ai: Details Emerge About OpenAI’s “Adult Mode” Hari Ini

In October, ChatGPT maker OpenAI announced it would be opening the floodgates for “mature apps.”

“Now that we have been able to mitigate the serious mental health issues and have new tools, we are going to be able to safely relax the restrictions in most cases,” he tweeted at the time.

“As part of our ‘treat adult users like adults’ principle, we will allow even more, like erotica for verified adults,” Altman added.

Five months later, an “adult mode” chatbot that’s willing to breach topics that have been off-limits on ChatGPT so far — a move characterized by critics as a way to boost revenue in light of some disastrous financials — remains nowhere to be seen.

And as the Wall Street Journal reports, the subject is still sending a shiver down the spines of company advisors, who are wary of the many potential dangers of letting OpenAI’s already-hooked customers engage in intimately-charged conversations.

In fact, many staffers and executives were reportedly blindsided by Altman’s promise in the first place, making an imminent launch out of the question.

Despite plenty of concerns and internal debates over the risks, from users growing too emotionally attached to compulsive use, OpenAI is reportedly still forging ahead. (The company did admit earlier this month that adult mode’s launch would be delayed as other products were being prioritized.)

Plenty of glaring security issues remain, with inside sources telling the WSJ that its new age-prediction system has been misclassifying minors as adults 12 percent of the time. While that may not sound like much, multiplied by ChatGPT’s enormous user base, millions of underage children could be accessing inappropriate chats.

In an effort to keep nonconsensual sexual images off the platform — something competitor Elon Musk’s xAI has been unsuccessfully grappling with — OpenAI is playing it relatively safe by restricting spicy conversations to just text.

It’s also trying to control the narrative by painting its new feature as a way to generate something you’d find in romance novels. A spokeswoman told the WSJ that its erotica chats were more akin to “smut rather than pornography.”

The spokeswoman also assured that users will be encouraged to seek relationships in the real world.

But given the shaky track record of implementing effective guardrails and moderating explicit content — while Altman claims “serious mental health issues” are no longer a problem for OpenAI, a wealth of data suggests otherwise — it remains to be seen how OpenAI’s “adult mode” will fare.

If xAI’s Grok is anything to go by, the risks are considerable. Users have been using the chatbot to unclothe images of real people, resulting in a wave of nonconsensual pornographic images flooding the largely unmoderated social media site.

Its ongoing struggles with child sex abuse material (CSAM) culminated in a lawsuit on behalf of three teens, including two minors, which was filed in the Northern District of California today. The plaintiffs accuse xAI of fostering an environment that allowed for the spread of CSAM.

There have also been countless instances of users forming intense relationships with AI chatbots. Underage users are particularly vulnerable, often developing strong bonds without their parents’ knowledge.

In extreme cases, the phenomenon has been linked to a string of tragic teen suicides, culminating in several high-profile lawsuits aimed at OpenAI and its competitors.

In short, OpenAI is painfully aware of the risks in rolling out its “adult mode” feature.

According to the WSJ, though, it’s looking to launch in a month or so.

“We still believe in the principle of treating adults like adults,” the company told the newspaper, “but getting the experience right will take more time.”

More on OpenAI and smut: OpenAI Says It Will Move to Allow Smut

The post Details Emerge About OpenAI’s “Adult Mode” appeared first on Futurism.

🔗 Sumber: futurism.com