Digital standards

Character.ai restricts teen chat access on its platform

The AI chatbot service, Character.ai, has announced that teenagers can no longer chat with its AI characters from 25 November.

Under-18s will instead be limited to generating content such as videos, as the platform responds to concerns over risky interactions and lawsuits in the US.

Character.ai has faced criticism after avatars related to sensitive cases were discovered on the site, prompting safety experts and parents to call for stricter measures.

The company cited feedback from regulators and safety specialists, explaining that AI chatbots can pose emotional risks for young users by feigning empathy or providing misleading encouragement.

Character.ai also plans to introduce new age verification systems and fund a research lab focused on AI safety, alongside enhancing role-play and storytelling features that are less likely to place teens in vulnerable situations.

Safety campaigners welcomed the decision but emphasised that preventative measures should have been implemented.

Experts warn the move reflects a broader shift in the AI industry, where platforms increasingly recognise the importance of child protection in a landscape transitioning from permissionless innovation to more regulated oversight.

Analysts note the challenge for Character.ai will be maintaining teen engagement without encouraging unsafe interactions.

Separating creative play from emotionally sensitive exchanges is key, and the company’s new approach may signal a maturing phase in AI development, where responsible innovation prioritises the protection of young users.

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Top institutes team up with Google DeepMind to spearhead AI-assisted mathematics

AI for Math Initiative pairs Google DeepMind with five elite institutes to apply advanced AI to open problems and proofs. Partners include Imperial, IAS, IHES, the Simons Institute at UC Berkeley, and TIFR. The goal is to accelerate discovery, tooling, and training.

Google support spans funding and access to Gemini Deep Think, AlphaEvolve for algorithm discovery, and AlphaProof for formal reasoning. Combined systems complement human intuition, scale exploration, and tighten feedback loops between theory and applied AI.

Recent benchmarks show rapid gains. Deep Think enabled Gemini to reach gold-medal IMO performance, perfectly solving five of six problems for 35 points. AlphaGeometry and AlphaProof earlier achieved silver-level competence on Olympiad-style tasks.

AlphaEvolve pushed the frontiers of analysis, geometry, combinatorics, and number theory, improving the best results on 1/5 of 50 open problems. Researchers also uncovered a 4×4 matrix-multiplication method that uses 48 multiplications, surpassing the 1969 record.

Partners will co-develop datasets, standards, and open tools, while studying limits where AI helps or hinders progress. Workstreams include formal verification, conjecture generation, and proof search, emphasising reproducibility, transparency, and responsible collaboration.

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France moves to create a national Bitcoin reserve

France’s centre-right UDR party, led by Éric Ciotti, has introduced a groundbreaking proposal to create a national Bitcoin Strategic Reserve. The bill is France’s first major effort to integrate cryptocurrency and strengthen financial sovereignty through digital assets.

Under the plan, France would gradually acquire up to 2% of Bitcoin’s total supply- around 420,000 BTC- over seven to eight years. A new Public Administrative Establishment would oversee the reserve, mirroring the management of France’s gold and foreign currency holdings.

The proposal seeks to use surplus renewable and nuclear energy for Bitcoin mining to create economic value. The state would keep seized crypto and use national savings funds for daily Bitcoin purchases, potentially adding about 55,000 BTC yearly.

Beyond Bitcoin, the bill promotes euro-denominated stablecoins for everyday payments and rejects a European Central Bank-controlled digital euro, citing privacy concerns. It proposes tax exemptions for small transactions under €200 and allows certain taxes to be paid in Bitcoin or euro stablecoins.

Despite its ambition, the UDR’s limited representation in Parliament may slow progress on the proposal.

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Nordic ministers fund AI language model network

Nordic ministers for culture have approved funding for a new network dedicated to language models for AI. The decision, taken at a meeting in Stockholm on 29 October, aims to ensure AI development reflects the region’s unique linguistic and cultural traits.

It is one of the first projects for the recently launched Nordic-Baltic centre for AI, New Nordics AI.

The network will bring together national stakeholders to address shared challenges in AI language models. The initiative aims to protect smaller languages and ensure AI tools reflect Nordic linguistic diversity through knowledge sharing and collaboration.

Finland’s Minister for Research and Culture, Mari-Leena Talvitie, said the project is a key step in safeguarding the future of regional languages in digital tools.

Ministers also discussed AI’s broader cultural impact, highlighting issues such as copyright and the need for regional oversight. The network will identify collaboration opportunities and guide future investments in culturally and linguistically anchored Nordic AI solutions.

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Humanoid robots set to power Foxconn’s new Nvidia server plant in Houston

Foxconn will add humanoid robots to a new Houston plant building Nvidia AI servers from early 2026. Announced at Nvidia’s developer conference, the move deepens their partnership and positions the site as a US showcase for AI-driven manufacturing.

Humanoid systems based on Nvidia’s Isaac GR00T N are built to perceive parts, adapt on the line, and work with people. Unlike fixed industrial arms, they handle delicate assembly and switch tasks via software updates. Goals include flexible throughput, faster retooling, and fewer stoppages.

AI models are trained in simulation using digital twins and reinforcement learning to improve accuracy and safety. On the line, robots self-tune as analytics predict maintenance and balance workloads, unlocking gains across logistics, assembly, testing, and quality control.

Texas, US, offers proximity to a growing semiconductor and AI cluster, as well as policy support for domestic capacity. Foxconn also plans expansions in Wisconsin and California to meet global demand for AI servers. Scaling output should ease supply pressures around Nvidia-class compute in data centres.

Job roles will shift as routine tasks automate and oversight becomes data-driven. Human workers focus on design, line configuration, and AI supervision, with safety gates for collaboration. Analysts see a template for Industry 4.0 factories running near-continuously with rapid changeovers.

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Alliance science pact lifts US–Korea cooperation on AI, quantum, 6G, and space

The United States and South Korea agreed on a broad science and technology memorandum to deepen alliance ties and bolster Indo-Pacific stability. The non-binding pact aims to accelerate innovation while protecting critical capabilities. Both sides cast it as groundwork for a new Golden Age of Innovation.

AI sits at the centre. Plans include pro-innovation policy alignment, trusted exports across the stack, AI-ready datasets, safety standards, and enforcement of compute protection. Joint metrology and standards work links the US Center for AI Standards and Innovation with the AI Safety Institute of South Korea.

Trusted technology leadership extends beyond AI. The memorandum outlines shared research security, capacity building for universities and industry, and joint threat analysis. Telecommunications cooperation targets interoperable 6G supply chains and coordinated standards activity with industry partners.

Quantum and basic research are priority growth areas. Participants plan interoperable quantum standards, stronger institutional partnerships, and secured supply chains. Larger projects and STEM exchanges aim to widen collaboration, supported by shared roadmaps and engagement in global consortia.

Space cooperation continues across civil and exploration programmes. Strands include Artemis contributions, a Korean cubesat rideshare on Artemis II, and Commercial Lunar Payload Services. The Korea Positioning System will be developed for maximum interoperability with GPS.

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Wikipedia founder questions Musk’s Grokipedia accuracy

Speaking at the CNBC Technology Executive Council Summit in New York, Wikipedia founder Jimmy Wales has expressed scepticism about Elon Musk’s new AI-powered Grokipedia, suggesting that large language models cannot reliably produce accurate wiki entries.

Wales highlighted the difficulties of verifying sources and warned that AI tools can produce plausible but incorrect information, citing examples where chatbots fabricated citations and personal details.

He rejected Musk’s claims of liberal bias on Wikipedia, noting that the site prioritises reputable sources over fringe opinions. Wales emphasised that focusing on mainstream publications does not constitute political bias but preserves trust and reliability for the platform’s vast global audience.

Despite his concerns, Wales acknowledged that AI could have limited utility for Wikipedia in uncovering information within existing sources.

However, he stressed that substantial costs and potential errors prevent the site from entirely relying on generative AI, preferring careful testing before integrating new technologies.

Wales concluded that while AI may mislead the public with fake or plausible content, the Wiki community’s decades of expertise in evaluating information help safeguard accuracy. He urged continued vigilance and careful source evaluation as misinformation risks grow alongside AI capabilities.

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Norway sees surge in cryptocurrency tax declarations

Norway’s efforts to improve cryptocurrency tax compliance have led to a significant increase in declarations. More than 73,000 residents reported owning digital assets in their 2024 filings, a 30% rise compared with 2023, according to the Norwegian Tax Administration.

Officials attribute the growth to enforcement measures, educational campaigns, and improved digital reporting systems.

The total reported value of these holdings exceeded US$4 billion, with gains of around US$550 million and losses near US$290 million. Tax director Nina Schanke Funnemark said higher participation reflects the success of recent initiatives and increased taxpayer awareness.

From January 2026, Norwegian crypto service providers, including exchanges and custodians, must share client transaction data under a new third-party reporting regime. The measure aims to close oversight gaps and ensure transparency across the sector.

The 2024 declaration figures contrast sharply with 2019, when only 6,470 individuals reported crypto ownership.

Norway’s sovereign wealth fund holds indirect crypto exposure through investments in companies such as Coinbase, Metaplanet, and Strategy, representing roughly 7,161 Bitcoin. Other countries are boosting crypto oversight, with the UK’s HMRC sending around 65,000 warning letters to suspected non-compliers.

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China outlines plan to expand high-tech industries

China has pledged to expand its high-tech industries over the next decade. Officials said emerging sectors such as quantum computing, hydrogen energy, nuclear fusion, and brain-computer interfaces will receive major investment and policy backing.

Development chief Zheng Shanjie told reporters that the coming decade will redefine China’s technology landscape, describing it as a ‘new scale’ of innovation. The government views breakthroughs in science and AI as key to boosting economic resilience amid a slowing property market and demographic decline.

The plan underscores Beijing’s push to rival Washington in cutting-edge technology, with billions already channelled into state-led innovation programmes. Public opinion in Beijing appears supportive, with many citizens expressing optimism that China could lead the next technological revolution.

Economists warn, however, that sustained progress will require tackling structural issues, including low domestic consumption and reduced investor confidence. Analysts said Beijing’s long-term success will depend on whether it can balance rapid growth with stable governance and transparent regulation.

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Big Tech ramps up Brussels lobbying as EU considers easing digital rules

Tech firms now spend a record €151 million a year on lobbying at EU institutions, up from €113 million in 2023, according to transparency-register analysis by Corporate Europe Observatory and LobbyControl.

Spending is concentrated among US giants. The ten biggest tech companies, including Meta, Microsoft, Apple, Amazon, Qualcomm and Google, together outspend the top ten in pharma, finance and automotive. Meta leads with a budget above €10 million.

Estimates calculate there are 890 full-time lobbyists now working to influence tech policy in Brussels, up from 699 in 2023, with 437 holding European Parliament access badges. In the first half of 2025, companies declared 146 meetings with the Commission and 232 with MEPs, with artificial intelligence regulation and the industry code of practice frequently on the agenda.

As industry pushes back on the Digital Markets Act and Digital Services Act and the Commission explores the ‘simplification’ of EU rulebooks, lobbying transparency campaigners fear a rollback on the progress made to regulate the digital sector. On the contrary, companies argue that lobbying helps lawmakers grasp complex markets and assess impacts on innovation and competitiveness.

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