Artificial intelligence

Classified budget estimates indicate the National Security Agency is paying billions of dollars to test artificial intelligence models, according to a new report. The figures suggest US intelligence agencies are investing heavily in evaluating advanced AI systems, likely for national security and surveillance applications. The scale of the spending is drawing attention to how deeply spy agencies are moving into AI.

Climate discussions in New York are being reshaped by two converging pressures: rising energy costs and the surging power demand from artificial intelligence infrastructure. Commentators note that the growing electricity needs of data centres are complicating emissions goals and forcing policymakers to rethink how climate commitments and energy affordability can be balanced in the years ahead.

Climate activists are campaigning against AI data centers and Amazon's plan to build what would be the largest gas-fired power plant in the United States. Protesters argue that the booming energy demands of artificial intelligence are driving new fossil fuel infrastructure, undermining climate goals. The story, reported by Democracy Now!, highlights growing tension between the tech industry's expansion and environmental commitments.

Donald Trump and Xi Jinping have agreed to set up a dedicated communication channel on artificial intelligence safety, as military and trade negotiations between the United States and China continue. The arrangement would give the two governments a direct line to discuss AI risks at a time of broader tension, and it is being covered as part of wider US-China diplomacy.

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.

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.

An Australian tutoring company is telling parents to save their money and use AI tools to help their children learn instead of paying for tutoring. The unusual advice, reported by the Australian Financial Review, has sparked debate about whether artificial intelligence can replace human tutors and what it signals about the future of the private tutoring industry.

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.

Donald Trump has announced plans to create an "AI Force," a new initiative focused on artificial intelligence. Details about the scope, structure, and funding of the proposed force have not been widely reported, and reactions are still emerging as observers weigh what the announcement could mean for US AI policy and national security.

OpenAI chief executive Sam Altman is scheduled to brief the UN Security Council next week, according to Reuters. The session would place one of the world's most prominent AI executives directly before global policymakers as governments weigh how to regulate artificial intelligence. The exact agenda and which of the 15 council members requested the briefing have not been disclosed.

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.

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.

The chief executive of AI company Anthropic has called for stronger regulation of artificial intelligence, telling ABC News in an exclusive interview that tougher oversight is needed as the technology advances. The remarks add to a growing debate in the United States and Europe over how governments should police powerful AI systems while keeping innovation alive.

The New York Times reports on the reasons behind China's skepticism toward international appeals for artificial intelligence safety cooperation. The piece examines how Chinese officials and researchers view Western-led AI safety campaigns, and what that divide means for global efforts to govern rapidly advancing AI systems. Details beyond the headline are limited.

Chinese state media is arguing that the United States shares responsibility with China for managing artificial intelligence. The statement positions AI governance as a joint duty between the world's two largest AI powers, coming amid ongoing tensions over technology export controls and competing national AI strategies. No further details about the exact remarks or the outlet's proposed framework were available in the coverage collected.

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.

Leading artificial intelligence companies are investigating tens of thousands of security incidents, according to an Axios report. The scale of the probes highlights growing cybersecurity pressures on firms building and deploying AI systems, as attackers and misuse attempts rise alongside the technology's rapid adoption across industry and government.

The chief executives of OpenAI and Anthropic have been called to appear before an Australian parliamentary inquiry into artificial intelligence, according to Reuters. The summons puts the heads of two of the world's leading AI companies at the centre of Australia's examination of the technology's risks and regulation. The companies have not yet publicly responded to the invitation.

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.

AMD and Broadcom are at the center of a divide among Wall Street analysts over which company is best positioned for the next phase of the AI chip market. Investors are weighing each firm's roadmap and exposure to artificial intelligence spending, with no consensus on which stock holds the stronger position as demand for AI accelerators keeps reshaping the semiconductor industry.

South Korea is pursuing a broad national strategy to make artificial intelligence widely accessible across its economy and society. The Financial Times reports on the country's push to scale AI adoption beyond big companies, positioning it as a key driver of future growth. The plan reflects Seoul's ambition to remain competitive as AI reshapes global industries.

AI researcher and Coursera co-founder Andrew Ng says fears that artificial intelligence could drive humanity extinct are 'science fiction'. He argues that speculation about existential AI risk distracts from concrete near-term issues such as bias, job displacement and concentration of power, and that regulators should focus on real harms of deployed systems rather than distant hypothetical scenarios.

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.

Pope Leo opened his trip to France with a stark warning that a 'paradise of machines' risks undermining humanity, urging that technology should serve people rather than replace human judgment and dignity. The remarks, made at the start of the visit, tie growing unease over artificial intelligence to a moral and spiritual call for balance.

School systems across the globe are taking sharply different approaches to artificial intelligence in education. In the United States, Zohran Mamdani's veto has drawn attention to resistance against AI use in schools, while Estonia has embraced the technology with enthusiasm, integrating it into classrooms. The divide highlights how education authorities are still searching for common ground on whether AI helps or harms learning.

Some members of Congress are openly questioning whether the institution is equipped to regulate artificial intelligence, citing its slow legislative pace and limited technical understanding of AI systems. The concern is that a body often described as struggling even with basic technology like email may fail to keep up with the rapid development of AI tools, leaving gaps in oversight while the technology advances faster than legislation can respond.