DeepSeek launches AI model achieving gold-level maths scores

Chinese AI company DeepSeek has unveiled Math-V2, the first open-source AI model to achieve gold-level performance at the International Mathematical Olympiad.

The system, now available on GitHub and Hugging Face, allows developers to modify and deploy the model under a permissive license freely.

Math-V2 also excelled in the 2024 Chinese Mathematical Olympiad, demonstrating advanced reasoning and problem-solving capabilities. Unlike many AI systems, it features a self-verification process that enables it to check solutions even for problems without known answers.

The launch comes as US AI leaders, such as Google DeepMind and OpenAI, have achieved similar milestones with their proprietary models.

Open access to Math-V2 could democratise advanced mathematical tools, potentially accelerating scientific research and development globally.

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Europe boosts defence with Leonardo’s Michelangelo Dome

Italian defence company Leonardo has revealed plans for the ‘Michelangelo Dome’, an AI-powered shield designed to protect cities and critical infrastructure from missile attacks and drone swarms. The system will integrate multiple defence platforms and is expected to be fully operational by the end of the decade.

The project follows a surge in European defence spending amid geopolitical tensions and uncertainty over US support.

Leonardo’s CEO, Roberto Cingolani, highlighted the system’s open architecture, allowing compatibility with other nations’ defence networks and emphasising the need for innovation and international cooperation.

European defence companies are increasingly investing in integrated command systems rather than standalone hardware.

Private investors are also backing startups developing autonomous and AI-driven defence technologies, creating competition for traditional primes such as Leonardo, BAE Systems, Rheinmetall, and Thales.

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Baidu emerges as China’s AI chip leader

A key player is emerging in China’s AI chip market with Baidu’s Kunlunxin unit stepping in to fill the gap left by Nvidia due to US export restrictions.

The company plans a five-year roadmap for AI chips, beginning with the M100 in 2026 and the M300 in 2027, while already using its chips to run ERNIE AI models.

Strong domestic demand and shortages of AI chips among Chinese tech giants, such as Alibaba and Tencent, have created an opportunity for Baidu.

The company sells chips to third parties and rents computing capacity via its cloud, presenting itself as a full-stack AI provider with integrated infrastructure, models, and applications.

Analysts predict explosive growth for Baidu’s AI chip business, with sales expected to increase sixfold to 8 billion yuan ($1.1 billion) by 2026. Industry experts highlight that the timely delivery of competitive Kunlun chip generations could make Baidu a strategic supplier to the rest of China’s AI ecosystem.

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Coupang breach prompts scrutiny from South Korean regulators

South Korea is examining a significant data breach at Coupang after the retailer confirmed exposure of personal details linked to millions of users. Officials say the incident involves only domestic accounts. Regulators have opened a formal investigation.

Coupang first reported a small number of affected users, then revised its estimate to 33.7 million. The firm states that the leaked data includes names and contact details. It maintains that passwords and payment information remain secure.

Authorities believe the breach may date back several months and may involve an overseas server. Local media reports suspicion of a former employee in China. Investigators are assessing whether safety rules were breached.

The incident adds to a series of cyberattacks on major firms in South Korea this year. Commentators say repeated lapses point to structural weaknesses. Previous breaches at SK Telecom and Lotte Card remain fresh in public memory.

Coupang has apologised and warned customers to watch for scams using stolen information. Regulators pledge to enforce swiftly if violations are confirmed. The case has reignited debate over corporate safeguards and national cyber resilience.

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Spar Switzerland expands crypto payments across its mobile app

Spar Switzerland has advanced retail crypto adoption by adding Bitcoin and over 100 digital assets to its mobile app. On-chain QR payments now replace third-party processors, following earlier pilots with the Lightning Network and Binance Pay.

Supportive national regulations continue to make Switzerland one of the most active retail environments for crypto payments. Merchants across the country have increasingly embraced digital assets, encouraged by clear legal frameworks and a population already familiar with fintech services.

The update follows previous pilots involving the Lightning Network and Binance Pay that began in 2025. Lessons from those trials helped shape Spar’s shift towards a fully integrated on-chain payment system.

Industry analysts view the expansion as a strong signal of growing consumer demand for flexible payment options. Broader access in major retail chains often accelerates mainstream adoption and encourages users and businesses to engage more confidently with the crypto economy.

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Mixx and MVola services grow under Axian’s partnership with Mastercard

Axian Group has entered a strategic partnership with Mastercard to expand digital payment services across its mobile network markets. The collaboration covers virtual and physical cards under the Mixx and MVola brands. Both companies say the tools will enable safer, faster cross-border payments.

Consumers will activate and top up virtual cards via the Mixx and MVola apps in markets such as Madagascar and the Comoros. Axian says real-time monitoring features will simplify international transactions. The rollout is designed to broaden financial access through mobile channels.

Axian’s fintech lead, Erwan Gelebart, says the initiative will help SMEs and entrepreneurs in Senegal and Togo adopt secure mobile-payment tools. He argues the partnership strengthens local digital ecosystems. Mastercard sees the cooperation as part of wider financial-inclusion efforts.

Mastercard executive Mete Guney says the collaboration will expand secure digital-payment infrastructure in Tanzania and neighbouring regions. He says new services aim to improve how people pay and get paid. The companies plan phased deployment as demand grows.

Axian rebranded its mobile units to Yas in 2024 across Madagascar, Comoros, Senegal, Togo and Tanzania. Its financial services arms now operate as Mixx by Yas. The new merchant and card tools build on this unified-market strategy.

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DigitalBridge joins KT to boost Korea’s AI infrastructure plans

KT has partnered with DigitalBridge to build new AI data centres in Korea and abroad. The agreement was signed in Seoul amid growing demand for high-performance computing. Both companies aim to expand into fast-developing regional AI markets.

DigitalBridge brings global data centre and cloud expertise, backed by significant investment capacity. KT says the partnership will boost national AI competitiveness and support expansion plans. Work will cover facility design, operations and improved network connectivity.

Engineers will optimise AI workloads for training and inference across industrial sectors. The partners plan to stabilise high-load systems and streamline data flow. Enterprise and telecom uses are expected to benefit directly.

Energy efficiency is a core priority for advanced AI facilities. KT and DigitalBridge will research cooling improvements and power-saving methods. Both companies frame sustainability as essential for long-term competitiveness.

KT says the collaboration strengthens ambitions for regional AI infrastructure within Korea. Analysts view the move as an effort to secure GPUs and expand capacity. The project aims to position Korea as a key AI data-centre hub.

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Open-source tech shapes the future of global AI governance

As the world marks a decade since China introduced the idea of building a ‘community of shared future in cyberspace,’ the executive director of DiploFoundation and former UN official Jovan Kurbalija says the concept has never been more relevant. Speaking to the Global Times, he emphasised that global digital cooperation has historically been rooted in openness, from the early internet protocols to today’s rapid development of open-source AI.

That collaborative model, he argued, is shaping the next phase of digital evolution, where the line between physical and virtual space is rapidly disappearing.

Kurbalija noted that AI technologies sit at the crossroads of today’s geopolitical, economic, and social tensions. While they amplify opportunities, they also heighten risks, making cooperation essential.

He said that global governance must focus on expanding safe and inclusive technological use while managing the rising dangers associated with rapid innovation. Many UN initiatives, he added, are built on this very logic, widening the space for cooperation to prevent digital divisions from deepening.

At the heart of that challenge is inclusivity. Despite technological progress, one-third of humanity still lacks internet access.

Kurbalija emphasised that true inclusion requires far more than connectivity, and that it demands skills, market access, and participation in decision-making, from local communities to international institutions. Education and capacity development, he said, are fundamental to ensuring that youth, marginalised groups, and people with disabilities can benefit from AI rather than be left behind. Affordable open-source AI will be crucial in bridging this divide.

China’s growing role in the global AI ecosystem is central to these changes. According to Kurbalija, open-source models released by companies such as DeepSeek have rapidly reshaped an industry previously dominated by proprietary systems.

Their impact has been so significant that many countries are now placing open-source approaches at the core of their national AI strategies. He called this shift a ‘historic development’ with far-reaching consequences for transparency, accessibility, and the long-term governance of AI.

Looking ahead, Kurbalija believes China’s Global Governance Initiative could usher in a new phase of international cooperation. The key challenge, he said, will be grounding fast-moving AI innovation in deeper cultural and societal traditions.

He pointed to China’s own philosophical heritage, highlighted during last year’s Global Dialogue on AI, Philosophy and Governance, as an example of how ancient ideas can help guide future technological progress. As nations grapple with the uncertainty of AI transformation, he argued, it is these cultural roots and shared human values that may ultimately shape a more stable and cooperative digital future.

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DeepSeek opens access to gold-level maths AI

Chinese AI firm DeepSeek has released the first open AI model capable of achieving gold-medal results at the International Mathematical Olympiad. Math-V2 is now freely available on Hugging Face and GitHub, allowing developers to repurpose it and run it locally.

Gold-level performance at the IMO is remarkably rare, with only a small share of human participants reaching the top tier. DeepSeek aims to make such advanced mathematical capabilities accessible to researchers and developers who previously lacked access to comparable systems.

The company said its model achieved gold-level scores in both this year’s Olympiad and the Chinese Mathematical Olympiad. The results relied on strong theorem-proving skills and a new ‘self-verification’ method for reasoning without known solutions.

Observers said the open release could lower barriers to advanced maths AI, while US firms keep their Olympiad-level systems restricted. Supporters of open-source development welcomed the move as a significant step toward democratising advanced scientific tools.

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EU members raise concerns over the Digital Networks Act

Six EU member states urged the Union to reconsider the direction of the Digital Networks Act by asking for greater room for national decision-making.

Their joint position emphasised the wish to retain authority over frequency management and questioned proposals that could expand telecom rules into the digital services sector.

An intervention that followed previous debates at the ministerial level, where governments signalled reluctance to introduce new interconnection measures and stressed the need to consider the specific roles of different actors across the value chain instead of applying a single regulatory model to all.

Consumer groups and business organisations voiced further doubts as plans for network fees resurfaced in recent discussions. They argued that earlier consultations had already shown major risks for competition, innovation, and net neutrality, making renewed consideration unnecessary.

The US–EU trade agreement added another layer by including a clause that commits the EU to avoid such fees, leaving open how the Commission will balance domestic expectations with international obligations.

The Digital Networks Act faced an additional setback when the EU’s Regulatory Scrutiny Board delivered a negative opinion about its preparedness. That view disrupted earlier hopes of releasing a draft before the end of the year.

Even so, the Commission is expected to present an updated proposal in January 2026, setting the stage for one of the most difficult legislative debates of the coming year.

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