The Browser Company, creators of the Arc Browser, is developing a new web browser named Dia, centred around artificial intelligence integration. Set to debut in early 2025, Dia aims to expand the company’s reach by offering AI-driven features to a broader audience. Unlike traditional AI tools, Dia is designed as an interactive browsing environment where users can perform tasks like drafting emails, retrieving data, or automating online activities directly through the browser interface.
Initial demonstrations highlight innovative features, including a writing assistant that can suggest sentences or retrieve relevant links and facts. Dia’s natural language commands enable actions such as fetching and emailing documents or scheduling meetings within the browser. A standout capability is its automation feature, where Dia can browse websites like Amazon to fulfil tasks, such as adding items to a cart based on a user’s email list. Despite its potential, early versions may require refinements to ensure precision in task execution.
The Browser Company‘s CEO, Josh Miller, emphasised the vision of creating user-friendly AI tools while keeping Arc’s dedicated user base in mind. Miller acknowledged that Arc’s complexity appeals to a niche audience, whereas Dia’s broader functionality could attract new users and provide sustainable revenue opportunities. As part of the development, the company has launched a dedicated website showcasing Dia’s capabilities and open roles to expand its team.
OpenAI is exploring advertising as a potential revenue model, according to a Financial Times report. While CFO Sarah Friar emphasised that there are ‘no active plans to pursue advertising,’ the company recently hired Shivakumar Venkataraman, a former Google ad executive, signalling interest in the possibility. OpenAI currently relies on subscriptions to fund its costly generative AI models, but rising expenses may prompt a shift in strategy.
The idea of ads doesn’t sit comfortably with OpenAI CEO Sam Altman, who described advertising as a “last resort” during a Harvard Business School chat. Altman has expressed unease about combining ads with AI, calling the prospect ‘uniquely unsettling.’ Still, the financial realities of sustaining and expanding AI tools may leave OpenAI with few alternatives.
As OpenAI balances innovation with business pressures, any move toward advertising could reshape how users engage with tools like ChatGPT. For now, the debate underscores the tension between maintaining accessibility and meeting operational demands.
Nebius Group has secured $700 million through a private placement, attracting investors such as Nvidia, Accel, and Orbis Investments. The AI infrastructure firm, founded by former Yandex CEO Arkady Volozh, aims to enhance its capabilities to serve artificial intelligence developers globally.
The funding will enable Nebius to accelerate its investments in GPU clusters, cloud platforms, and other AI development tools. Having already committed $1 billion in investments by mid-2025, the firm hinted at potential further expansion. With more than half its clientele based in the United States, Nebius is leasing data centre space in Kansas City, Missouri, and exploring additional growth opportunities.
As part of the placement, Nebius issued 33,333,334 Class A shares at $21 per share, reflecting a slight premium to recent Nasdaq trading averages. The financing was oversubscribed, leading to a revised annualised revenue projection of $750 million to $1 billion by the end of 2025.
Nebius also announced it would no longer pursue a previously approved share buyback, citing strong investor interest and favourable market conditions. Chairman John Boynton stated that shareholders who wished to exit had ample opportunity to do so at competitive prices.
Canada’s Competition Bureau has filed a lawsuit against Google, accusing the tech giant of abusing its dominant position in online advertising. The bureau seeks an order for Google to divest two ad tech tools and pay a penalty to ensure compliance with competition laws.
The investigation, launched in 2020, found that Google controls key aspects of the ad tech stack in Canada and allegedly employed tactics to entrench its market power. Google disputes the claims, arguing that the online ad market remains competitive.
The case mirrors global scrutiny of Google’s advertising practices, including a similar lawsuit in the United States and ongoing EU investigations. Google’s earlier offer to sell an ad exchange failed to satisfy European publishers.
South Korean AI chipmakers Rebellions and Sapeon Korea have officially merged, forming a new company valued at approximately USD 928 million. The combined entity will continue under the name “Rebellions,” led by CEO Sunghyun Park. The merger aims to enhance the company’s global competitiveness in the fast-growing AI chip market by leveraging expertise across South Korea‘s telecom, government, and semiconductor sectors.
The merger brings together Rebellions, a fabless AI chip startup established in 2020, and Sapeon Korea, an affiliate of SK Telecom, to combine their strengths in AI chiplet technology. This integration is expected to accelerate innovation and improve efficiency, particularly in developing next-generation AI chips like REBEL, designed to meet the increasing demands of AI applications.
Looking ahead, Rebellions plans to expand internationally, with targeted entry into markets such as the United States, Saudi Arabia, and Japan. Strategic partnerships, including collaborations with SK Telecom and SK hynix, will help fuel the company’s global ambitions and support its expansion efforts.
Airbus, Thales, and Leonardo are exploring plans to establish a European joint venture in the satellite sector, aiming to challenge Elon Musk’s Starlink network. Dubbed ‘Project Bromo’ after an Indonesian volcano, the initiative seeks to create a standalone European satellite company modelled after missile maker MBDA, jointly owned by Airbus, Leonardo, and BAE Systems.
The plan is still in the early stages, but discussions have advanced enough to outline a preferred structure. Instead of one partner acquiring the others’ assets, the proposal envisions pooling satellite resources into a new entity. Leonardo CEO Roberto Cingolani confirmed the MBDA-inspired approach, calling it the most viable model for such collaboration.
This initiative comes as Europe’s satellite industry struggles to compete with Starlink’s rapid growth in low Earth orbit. While the merger talks are separate from Airbus’s impending job cuts, they signal a broader effort to revitalise Europe’s space capabilities in the face of intensifying competition.
Chinese semiconductor firms targeted by new US export controls are doubling down on localising their supply chains and leveraging stockpiled resources to maintain production. The restrictions, the third major US crackdown in three years, impact 140 companies and focus on chipmaking equipment, software, and high-bandwidth memory. Despite the curbs, Chinese chip stocks saw slight gains as analysts noted the measures were less severe than expected.
Key companies like Naura Technology and Empyrean have vowed to accelerate domestic technology development. Some, such as Beijing Huafeng Test & Control Technology, reported fully localised supply chains. While the measures hit China’s reliance on foreign manufacturing equipment, imports of semiconductor machinery surged by a third this year, showing resilience in the face of external pressures.
The exclusion of ChangXin Memory Technologies (CXMT), a major AI chip component maker, surprised analysts. The move eased concerns for South Korean suppliers reliant on Chinese revenue, with shares of key partners like Jusung Engineering and Mirae Corp rebounding. The latest curbs reflect ongoing efforts to balance US security goals with the global semiconductor market’s interdependencies.
Mexico’s recent constitutional reform, which dissolves the Federal Telecommunications Institute (IFT) and six other regulatory agencies, has drawn criticism for potentially undermining regulatory independence. Passed by the Senate and awaiting state legislature approval, the reform shifts oversight responsibilities from autonomous bodies to federal executive control, sparking fears of inefficiency and diminished regulatory effectiveness.
The IFT, instrumental in modernising Mexico’s telecommunications and broadcasting sectors, warned that eliminating institutional autonomy could disrupt competition enforcement and sector regulation. Critics, including the Mexican Association for the Right to Information (Amedi), argue the changes risk political interference, jeopardising impartiality in decision-making.
The reform also raises concerns about Mexico’s adherence to international agreements, such as the US-Mexico-Canada Agreement (USMCA), which mandates independent regulators for telecommunications. The government has suggested transferring the IFT’s responsibilities to existing ministries or creating a new agency, leaving the sector’s future regulatory framework uncertain.
Stakeholders stress the need for technical expertise, impartiality, and clarity in upcoming secondary legislation to avoid inefficiencies and ensure compliance with domestic and international obligations.
Australia has proposed a law to curb anti-competitive practices by major tech companies, including fines of up to A$50 million ($33 million) for suppressing competition or preventing consumers from switching services. The move builds on recent efforts by the Labor government to regulate Big Tech, including a ban on social media use for children under 16 passed last week.
Assistant Treasurer Stephen Jones highlighted the dominance of platforms like Apple, Google, and Meta, warning that their practices stifle innovation, limit consumer choice, and inflate costs. The proposed law, inspired by the European Union’s Digital Markets Act, aims to make it easier for users to switch between services such as social media platforms, internet browsers, and app stores.
The law would empower Australia’s competition regulator to enforce compliance, investigate digital market practices, and impose fines. It prioritises oversight of app stores and ad tech services, targeting practices like promoting low-rated apps and favouring in-house services over competitors. Consultation on the legislation will run until February 14, with further discussions to refine the draft.
Big Tech companies, which dominate Australia’s digital market, have yet to comment on the proposal. Government reports reveal Google controls up to 95% of online search, Apple’s App Store handles 60% of app downloads, and Facebook and Instagram account for 79% of social media services in the country.
Michael Saylor, Executive Chairman of MicroStrategy, urged Microsoft to adopt Bitcoin as a strategic reserve during a presentation to the company’s board on 1 December. He emphasised Bitcoin’s potential to become the world’s leading asset within 20 years, surpassing gold and art with a projected global wealth share of $280 trillion. Highlighting Bitcoin’s rapid growth, Saylor noted its annual performance has outpaced Microsoft shares by 12 times, with MicroStrategy shares soaring over 3,000% since embracing Bitcoin.
In his pitch, Saylor framed Bitcoin as a vital asset for Microsoft’s future, claiming it could reduce investor risk while driving share prices to $584 and maximising market capitalisation to nearly $5 trillion. He contrasted Bitcoin’s benefits with traditional financial strategies, urging the board to innovate by adopting the cryptocurrency.
Saylor also introduced Bitcoin24, a product designed to integrate Bitcoin into corporate strategies. He argued that this approach could lower Microsoft’s share risk from 95% to 59% and increase annual recurring revenue from 10.4% to 15.8%. As political and market support for Bitcoin grows, Saylor asserted that Microsoft’s adoption of Bitcoin would secure its position in the digital future.
