Cloud computing

New ChatGPT layout blends audio, text and maps in one view

OpenAI has unveiled an updated ChatGPT interface that combines voice and text features in a single view. Users can speak naturally at any point in a chat and receive responses in text, audio, or images. The new layout also introduces real-time map displays.

The redesign adds a scrolling transcript within the chat window. It allows users to revisit earlier exchanges and move easily between reading and listening. OpenAI states that the goal is to support voice-led tasks without compromising clarity.

With the unified experience, conversations no longer require switching modes. ChatGPT can deliver audio, written, and visual replies simultaneously. Maps and images appear directly alongside the voice response.

Every spoken message is automatically transcribed. However, this helps users follow more extended discussions and keep a record for later reference. OpenAI says the feature supports both accessibility and everyday convenience.

The update is rolling out gradually across web and mobile platforms. Users who prefer the earlier voice-only layout can revert to it in settings. OpenAI says the unified mode will remain the default as development continues.

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Claude Opus 4.5 brings smarter AI to apps and developers

Anthropic has launched Claude Opus 4.5, now available on apps, API, and major cloud platforms. Priced at $ 5 per million tokens and $25 per million tokens, the update makes Opus-level AI capabilities accessible to a broader range of users, teams, and enterprises.

Alongside the model, updates to Claude Developer Platform and Claude Code introduce new tools for longer-running agents and enhanced integration with Excel, Chrome, and desktop apps.

Early tests indicate that Opus 4.5 can handle complex reasoning and problem-solving with minimal guidance. It outperforms previous versions on coding, vision, reasoning, and mathematics benchmarks, and even surpasses top human candidates in technical take-home exams.

The model demonstrates creative approaches to multi-step problems while remaining aligned with safety and policy constraints.

Significant improvements have been made to robustness and security. Claude Opus 4.5 resists prompt injection and handles complex tasks with less intervention through effort controls, context compaction, and multi-agent coordination.

Users can manage token usage more efficiently while achieving superior performance.

Claude Code now offers Plan Mode and desktop functionality for multiple simultaneous sessions, and consumer apps support uninterrupted long conversations. Beta access for Excel and Chrome lets enterprise and team users fully utilise Opus 4.5’s workflow improvements.

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Nvidia’s results fail to ease AI bubble fears

Record profits and year-on-year revenue growth above 60 percent have put Nvidia at the centre of debate over whether the surge in AI spending signals a bubble or a long-term boom.

CEO Jensen Huang and CFO Colette Kress dismissed concerns about the bubble, highlighting strong demand and expectations of around $65 billion in revenue for the next quarter.

Executives forecast global AI infrastructure spending could reach $3–4 trillion annually by the end of the decade as both generative AI and traditional cloud computing workloads increasingly run on GPUs.

Widespread adoption by major partners, including Meta, Anthropic and Salesforce, suggests lasting momentum rather than short-term hype.

Analysts generally agree that Nvidia’s performance remains robust, but questions persist over the sustainability of heavy investment in AI. Investors continue to monitor whether Big Tech can maintain this pace and if highly leveraged customers might expose Nvidia to future risks.

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Ireland confronts rising energy strain from data centres

Ireland faces mounting pressure over soaring electricity use from data centres clustered around Dublin. Facilities powering global tech giants have grown into a major energy consumer, accounting for over a fifth of national demand.

The load could reach 30 percent by 2030 as expanding cloud and AI services drive further growth. Analysts warn that rising consumption threatens climate commitments and places significant strain on grid stability.

Campaigners argue that data centres monopolise renewable capacity while pushing Ireland towards potential EU emissions penalties. Some local authorities have already blocked developments due to insufficient grid capacity and limited on-site green generation.

Sector leaders fear stalled projects and uncertain policy may undermine Ireland’s role as a digital hub. Investment risks remain high unless upgrades, clearer rules and balanced planning reduce the pressure on national infrastructure.

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Nokia to invest 4 billion in AI-ready US networks

Nokia has announced a $4 billion expansion of its US research, development, and manufacturing operations to accelerate AI-ready networking technologies. The move builds on Nokia’s earlier $2.3 billion US investment via Infinera and semiconductor manufacturing plans.

The expanded investment will support mobile, fixed access, IP, optical, data centre networking, and defence solutions. Approximately $3.5 billion will be allocated for R&D, with $500 million dedicated to manufacturing and capital expenditures in Texas, New Jersey, and Pennsylvania.

Nokia aims to advance AI-optimised networks with enhanced security, productivity, and energy efficiency. The company will also focus on automation, quantum-safe networks, semiconductor testing, and advanced material sciences to drive innovation.

Officials highlight the strategic impact of Nokia’s US investment. Secretary of Commerce Howard Lutnick praised the plan for boosting US tech capacity, while CEO Justin Hotard said it would secure the future of AI-driven networks.

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Smarter AI processing could lead to cleaner air, say UCR engineers

As AI continues to scale rapidly, the environmental cost of powering massive data centres is becoming increasingly urgent. Machines require substantial amounts of electricity and water to stay cool, and a significant portion of this energy comes from fossil-fuel sources.

Scientists at UC Riverside’s Bourns College of Engineering, led by Professors Mihri and Cengiz Ozkan, have proposed a novel solution called Federated Carbon Intelligence (FCI). Their system doesn’t just prioritise low-carbon energy; it also monitors the health of servers in real-time to decide where and when AI tasks should be run.

Using simulations, the team found that FCI could reduce carbon dioxide emissions by up to 45 percent over five years and extend the operational life of hardware by about 1.6 years.

Their model takes into account server temperature, age and physical wear, and dynamically routes computing workloads to optimise both environmental and machine-health outcomes.

Unlike other approaches that only shift workloads to regions with cleaner energy, FCI also addresses the embodied emissions of manufacturing new servers. Keeping current hardware running longer and more efficiently helps reduce the carbon footprint associated with production.

If adopted by cloud providers, this adaptive system could mark a significant milestone in the sustainable development of AI infrastructure, one that aligns compute demand with both performance and ecological goals. The researchers are now calling for pilots in real data centres.

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Armenia promotes AI partnership during ambassador’s meeting with Apple in Cupertino

Armenia’s ambassador, Narek Mkrtchyan, has met senior Apple representatives in Cupertino to discuss expanding the company’s activities in the country. The visit included talks with Jason Lundgaard, Apple’s senior director for international cooperation at corporate government affairs.

The ambassador outlined the Armenia–US memorandum on AI and semiconductor cooperation signed on 8 August and highlighted Armenia’s technology ecosystem and investment potential. Both sides explored areas for collaboration and the conditions under which Apple could expand its presence.

Apple plans to send a delegation to Armenia in the coming period to assess opportunities for growth and engagement with local institutions. The discussions signalled early steps toward a more structured partnership.

During the meeting, the ambassador thanked Mr Lundgaard for supporting the launch of Apple’s first educational programme at the Armenian College of Creative Technologies. The initiative forms part of a wider effort to strengthen skills development in Armenia’s digital sector.

Both sides reiterated their commitment to deepen cooperation and expand the educational partnership as Armenia positions itself as a regional hub for advanced technologies.

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AI data centre boom drives global spike in memory chip prices

The rapid expansion of AI data centres is pushing up memory chip prices and straining an already tight supply chain. DRAM costs are rising as manufacturers prioritise high-bandwidth memory for AI systems, leaving fewer components available for consumer devices.

The shift is squeezing supply across sectors that depend on standard DRAM, from PCs and smartphones to cars and medical equipment. Analysts say the imbalance is driving up component prices quickly, with Samsung reportedly raising some memory prices by as much as 60%.

Rising demand for HBM reflects the needs of AI clusters, which rely on vast memory pools alongside GPUs, CPUs and storage. But with only a handful of major suppliers, including Samsung, SK Hynix, and Micron, the surge is pushing prices across the market higher.

Industry researchers warn that rising memory costs will likely be passed on to consumers, especially in lower-priced laptops and embedded systems. Makers may switch to cheaper parts or push suppliers for concessions, but the overall price trend remains upward.

While memory is known for cyclical booms and busts, analysts say the global race to build AI data centres makes it difficult to predict when supply will stabilise. Until then, higher memory prices look set to remain a feature of the market.

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Tech groups welcome EU reforms as privacy advocates warn of retreat

The EU has unveiled plans to scale back certain aspects of its AI and data privacy rules to revive innovation and alleviate regulatory pressure on businesses. The Digital Omnibus package delays stricter oversight for high-risk AI until 2027 and permits the use of anonymised personal data for model training.

The reforms amend the AI Act and several digital laws, cutting cookie pop-ups and simplifying documentation requirements for smaller firms. EU tech chief Henna Virkkunen says the aim is to boost competitiveness by removing layers of rigid regulation that have hindered start-ups and SMEs.

US tech lobby groups welcomed the overall direction. Still, they criticised the package for not going far enough, particularly on compute thresholds for systemic-risk AI and copyright provisions with cross-border effects. They argue the reforms only partially address industry concerns.

Privacy and digital rights advocates sharply opposed the changes, warning they represent a significant retreat from Europe’s rights-centric regulatory model. Groups including NOYB accused Brussels of undermining hard-won protections in favour of Big Tech interests.

Legal scholars say the proposals could shift Europe closer to a more permissive, industry-driven approach to AI and data use. They warn that the reforms may dilute the EU’s global reputation as a standard-setter for digital rights, just as the world seeks alternatives to US-style regulation.

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KT launches secure public cloud with Microsoft for South Korean enterprises

The telco firm, KT Corp, has introduced a Secure Public Cloud service in partnership with Microsoft, designed to meet South Korea’s stringent data sovereignty demands instead of relying solely on global cloud platforms.

Built on Microsoft Azure, the platform targets sectors such as finance and manufacturing, offering high-performance computing while ensuring all data remains stored and processed domestically.

A service that is based on three pillars: end-to-end data protection, enhanced enterprise control over cloud resources, and strict compliance with the residency requirements of South Korea.

Confidential computing encrypts data even during in-memory execution, while a managed hardware security module allows customers to fully own and manage encryption keys, enabling true end-to-end protection.

KT said the platform is particularly suitable for AI training, transaction-heavy applications, and operational workloads where data exposure could pose major risks.

By combining domestic governance with the flexibility and scalability of Azure, the company aims to give enterprises a reliable cloud solution without compromising performance or compliance.

The launch also strengthens KT’s broader cloud ecosystem, which includes KT Cloud and managed global cloud services like AWS.

KT plans to expand the Secure Public Cloud gradually across industries, responding to rising demand from organizations that need robust domestic data controls instead of facing the risks of cross-border data exposure.

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