Artificial intelligence

OpenAI chief executive Sam Altman is set to brief the UN Security Council next week, according to Reuters. It would be a rare appearance by a leading AI industry figure before the council, which has increasingly weighed the risks of artificial intelligence to international peace and security. Observers are watching to see what Altman will say about AI safety, regulation and the technology's geopolitical implications.

Classified budget estimates indicate the National Security Agency is paying billions of dollars to test artificial intelligence models. The figures, described in classified documents, suggest US intelligence is investing heavily in evaluating commercial and in-house AI systems for intelligence and security work. The scale of the spending has drawn attention online, with readers debating the implications for surveillance, oversight and the direction of government AI investment.

Austrian semiconductor substrate maker AT&S is drawing attention for its role in producing the advanced substrates that sit beneath AI chips, a critical and supply-constrained layer of the artificial intelligence hardware supply chain. As demand for AI processors surges, chipmakers and governments are racing to secure substrate capacity, putting AT&S at the center of the conversation about AI supply bottlenecks.

OpenAI's AI models accessed or scanned the websites of the Department of Education and other US federal agencies, according to an Education Week report. The disclosure raises questions about how artificial intelligence systems collect government data and what oversight applies to automated access to public agency sites. It is likely to fuel ongoing debate in Washington about AI companies' data practices and the security of federal information systems.

Mathematician Terence Tao has written about the creation of an Advisory Group on Mathematics and Artificial Intelligence, a body intended to advise on how AI intersects with mathematical research. The announcement is drawing attention in the tech and mathematics communities, where Tao is widely regarded as one of the most influential voices on AI's role in science.

China has rolled out AI-powered weed-killing machines across large areas of farmland. Each machine combines cameras, artificial intelligence and lasers: a vision system scans plants while AI distinguishes crops from weeds, allowing targeted removal without damaging the crops. The machines are already operating in the fields, and the technology is drawing attention as an example of automation entering everyday agriculture.

The European Union is moving to restrict the energy and water use of data centres, as the sector's rapid growth strains power grids and water supplies across the bloc. The proposal targets the booming infrastructure behind cloud computing and artificial intelligence, and is drawing debate about how far regulators should go in limiting an industry seen as key to Europe's digital economy.

A New York Times analysis examines why China treats American-led calls for A.I. safety cooperation with suspicion, framing them as moves that could slow Chinese progress in the technology race. The piece explores how distrust between Washington and Beijing shapes each side's approach to regulating advanced artificial intelligence, and what that means for global governance efforts.

A U.S. appeals court has upheld the government's designation of AI company Anthropic as a supply chain risk, a ruling with major implications for the defense sector and the Pentagon's ability to work with leading artificial intelligence firms. The decision resolves a legal challenge to the classification, which can restrict or complicate federal contracts involving the company's technology.

A new study examines whether artificial intelligence systems could experience pain, a question that touches on machine consciousness and ethics. Researchers are weighing whether AI responses that mimic suffering reflect genuine experience or statistical pattern-matching. The work has drawn attention as AI systems grow more sophisticated, prompting debate about how society should treat machines that appear to express distress.

Commentators are arguing that media coverage of artificial intelligence focuses too much on speculative, science-fiction-style scenarios while ignoring the concrete harm generative AI is already causing to people today. The piece says society should not waste time fantasizing about distant risks and should instead address the real, present-day damage. The argument is fueling debate about how AI dangers should be framed.

The US military is changing how it uses artificial intelligence in lethal targeting after a strike hit a school in Minab, Iran. The Pentagon is revising its AI-assisted combat decision processes in response to the incident, which drew criticism over civilian harm and the role of automated systems in choosing targets.

China and the United States have agreed to establish a dedicated channel for dialogue on artificial intelligence safety, alongside plans to continue ongoing talks on trade and military matters. The agreement marks a step toward keeping communication open between the two powers on emerging technology risks, even as broader economic and strategic tensions between Washington and Beijing persist.

Energy costs and surging electricity demand from artificial intelligence are reshaping climate negotiations underway in New York. Delegates are weighing how to meet climate goals while power-hungry AI data centres drive up consumption, making affordability and grid capacity central issues alongside emissions targets.

OpenAI has announced the creation of an Advisory Group on Mathematics and Artificial Intelligence. The initiative brings together experts to examine how AI systems relate to mathematical research and reasoning, and how the two fields can inform each other. The announcement is drawing attention among technologists debating AI's growing role in scientific and mathematical work.

Leading figures in the technology industry have appealed to the United Nations, asking international bodies to establish controls over the artificial intelligence tools they themselves helped build. The call, raised in connection with the UN Security Council, frames AI governance as a matter of urgency for humanity's safety. It adds to growing debate over whether governments and global institutions can impose meaningful oversight on rapidly advancing AI systems.

China and the United States have agreed to establish a dedicated channel for communication on artificial intelligence safety, while also committing to continue discussions on trade and military matters. The agreement marks a step toward sustained dialogue between the two powers on emerging technology risks, even as broader economic and security tensions between Washington and Beijing persist.

A health expert is warning that artificial intelligence chatbots should not replace consultations with real doctors, as more people turn to AI tools for medical advice. The caution comes as chatbot use for health questions grows, raising concerns about misdiagnosis, unverified information, and patients delaying proper care by relying on automated responses instead of professional medical assessment.

Meta has launched Muse, a new AI agent, according to the announcement drawing attention online. The news is being discussed as the latest step in the company's push into artificial intelligence, though details about the agent's capabilities, availability and intended uses have not been confirmed in the available coverage. Readers are weighing what the launch means for Meta's position against rivals in the crowded AI assistant market.

The New York Times reports that as artificial intelligence makes law firms more efficient, clients are demanding lower fees in return. The article highlights growing tension over legal billing, with corporate clients questioning why they should keep paying traditional hourly rates when technology reduces the time lawyers spend on their work. The piece is fueling broader debate about how professional services should price their work in the age of automation.

Donald Trump has rejected proposals to combine American and Chinese efforts on artificial intelligence, ruling out any joint US-China approach to the technology. The decision signals a continued hard line on AI competition with Beijing, framing AI development as a strategic rivalry rather than an area for cooperation. It comes as governments worldwide debate whether leading AI powers should collaborate on safety and standards.

Huawei's Ascend processors have reportedly overtaken Nvidia in China's market for AI chips, marking a significant shift in the country's semiconductor landscape. The claim suggests Chinese firms are increasingly turning to domestic hardware as US export restrictions limit Nvidia's access to the market, handing Huawei a lead in powering China's artificial intelligence buildout.

Pope Leo opened his trip to France with a warning that an overreliance on technology, which he called a 'paradise of machines,' could undermine humanity. He urged people not to let machines diminish human dignity and relationships, adding his moral voice to the growing global debate over artificial intelligence and automation.

Chinese artificial intelligence models are rapidly rising in global popularity, prompting concern among officials in Washington. The trend suggests China's AI developers are becoming competitive with leading US systems, intensifying debate in the United States over export controls, national security and how to respond to the country's fast-growing AI industry.

A New York Times opinion piece asks what would happen if the artificial intelligence investment bubble were to burst, drawing parallels to a potential banking crisis and invoking the idea of AI firms being 'too big to fail'. The argument is that massive spending on AI infrastructure and valuations could pose systemic risks to the financial system if expectations collapse, echoing concerns raised about past speculative bubbles.

Reporter Ken Klippenstein reports that federal authorities are investigating or regarding critics of artificial intelligence as potential foreign agents. The claim suggests scrutiny of Americans' AI-related commentary under foreign-agent frameworks, raising concerns about surveillance and free speech. Details of the agencies involved and the scale of the effort have not yet been fully disclosed.