Capacity development Archives | Page 110 of 297

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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UN warns corporate power threatens human rights

UN human rights chief Volker Türk has highlighted growing challenges posed by powerful corporations and rapidly advancing technologies. At the 14th UN Forum, he warned that the misuse of generative AI could threaten human rights.

He called for robust rules, independent oversight, and safeguards to ensure innovation benefits society rather than exploiting it.

Vulnerable workers, including migrants, women, and those in informal sectors, remain at high risk of exploitation. Mr Türk criticised rollbacks of human rights obligations by some governments and condemned attacks on human rights defenders.

He also raised concerns over climate responsibility, noting that fossil fuel profits continue while the poorest communities face environmental harm and displacement.

Courts and lawmakers in countries such as Brazil, the UK, the US, Thailand, and Colombia are increasingly holding companies accountable for abuses linked to operations, supply chains, and environmental practices.

To support implementation, the UN has launched an OHCHR Helpdesk on Business and Human Rights, offering guidance to governments, companies, and civil society organisations.

Closing the forum, Mr Türk urged stronger global cooperation and broader backing for human rights systems. He proposed the creation of a Global Alliance for human rights, emphasising that human rights should guide decisions shaping the world’s future.

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White House launches Genesis Mission for AI-driven science

Washington prepares for a significant shift in research as the White House launches the Genesis Mission, a national push to accelerate innovation through advanced AI. The initiative utilises AI to enhance US US technological leadership in a competitive global landscape.

The programme puts the Department of Energy at the centre, tasked with building a unified AI platform linking supercomputers, federal datasets and national laboratories.

The goal is to develop AI models and agents that automate experiments, test hypotheses and accelerate breakthroughs in key scientific fields.

Federal agencies, universities and private firms will conduct coordinated research using shared data spaces, secure computing and standardised partnership frameworks. Priority areas cover biotechnology, semiconductors, quantum science, critical materials and next-generation energy.

Officials argue that the Genesis Mission represents one of the most ambitious attempts to modernise US research infrastructure. Annual reviews will track scientific progress, security, collaborations and AI-driven breakthroughs.

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ChatGPT for Teachers launched as OpenAI expands educator tools

OpenAI has launched ChatGPT for Teachers, offering US US educators a secure workspace to plan lessons and utilise AI safely. The service is free for verified K–12 staff until June 2027. OpenAI states that its goal is to support classroom tasks without introducing data risks.

Educators can tailor responses by specifying grades, curriculum needs, and preferred formats. Content shared in the workspace is not used to train models by default. The platform includes GPT-5.1 Auto, search, file uploads, and image tools.

The system integrates with widely used school software, including Google Drive, Microsoft 365, and Canva. Teachers can import documents, design presentations, and organise materials in one place. Shared prompt libraries offer examples from other educators.

Collaboration features enable co-planned lessons, shared templates, and school-specific GPTs. OpenAI says these tools aim to reduce administrative workloads. Schools can create collective workspaces to coordinate teaching resources more easily.

The service remains free through June 2027, with pricing updates to follow later. OpenAI plans to keep costs accessible for schools. Educators can begin using the platform by verifying their status through SheerID.

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ChatGPT unveils new shopping research experience

Since yesterday, ChatGPT has introduced a more comprehensive approach to product discovery with a new shopping research feature, designed to simplify complex purchasing decisions.

Users describe what they need instead of sifting through countless sites, and the system generates personalised buyer guides based on high-quality sources. The feature adapts to each user by asking targeted questions and reflecting previously stored preferences in memory.

The experience has been built with a specialised version of GPT-5 mini trained for shopping tasks through reinforcement learning. It gathers fresh information such as prices, specifications, and availability by reading reliable retail pages directly.

Users can refine the process in real-time by marking products as unsuitable or requesting similar alternatives, enabling a more precise result.

The tool is available on all ChatGPT plans and offers expanded usage during the holiday period. OpenAI emphasises that no chats are shared with retailers and that search results are sourced from public data sources, rather than sponsored content.

Some errors may still occur in product details, yet the intention is to develop a more intuitive and personalised way to navigate an increasingly crowded digital marketplace.

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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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India confronts rising deepfake abuse as AI tools spread

Deepfake abuse is accelerating across India as AI tools make it easy to fabricate convincing videos and images. Researchers warn that manipulated media now fuels fraud, political disinformation and targeted harassment. Public awareness often lags behind the pace of generative technology.

Recent cases involving Ranveer Singh and Aamir Khan showed how synthetic political endorsements can spread rapidly online. Investigators say cloned voices and fabricated footage circulated widely during election periods. Rights groups warn that such incidents undermine trust in media and public institutions.

Women face rising risks from non-consensual deepfakes used for harassment, blackmail and intimidation. Cases involving Rashmika Mandanna and Girija Oak intensified calls for stronger protections. Victims report significant emotional harm as edited images spread online.

Security analysts warn that deepfakes pose growing risks to privacy, dignity and personal safety. Users can watch for cues such as uneven lighting, distorted edges, or overly clean audio. Experts also advise limiting the sharing of media and using strong passwords and privacy controls.

Digital safety groups urge people to avoid engaging with manipulated content and to report suspected abuse promptly. Awareness and early detection remain critical as cases continue to rise. Policymakers are being encouraged to expand safeguards and invest in public education on emerging risks associated with AI.

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AI chatbot comes to Shinagawa station in Japan

JR Central will trial an AI-operated language service for travellers at JR Shinagawa Station in Tokyo, Japan. The service, running from 15 December to mid-March, allows passengers to access a dedicated site via smartphone by scanning a QR code at the station.

Named ‘JRTok-AI,’ the chatbot provides ticketing information, handles large luggage, and performs service operations. It supports English, Chinese, Korean, French, and Spanish, offering location-based details and English commentary on the history and culture along the Tokaido Shinkansen route.

The trial aims to enhance travel convenience and gather feedback to inform service expansion. JR Central said enhancements and a broader rollout will be considered based on the results of this experiment.

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AI helps you shop smarter this holiday season

Holiday shoppers can now rely on AI to make Black Friday and Cyber Monday less stressful. AI tools help track prices across multiple retailers and notify users when items fall within their budget, saving hours of online searching.

Finding gifts for difficult-to-shop-for friends and family is also easier with AI. By describing a person’s interests or lifestyle, shoppers receive curated recommendations with product details, reviews, and availability, drawing from billions of listings in Google’s Shopping Graph.

Local shopping is more convenient thanks to AI features that enhance the shopping experience. Shoppers can check stock at nearby stores without having to call around, and virtual try-on technology allows users to see how clothing looks on them before making a purchase.

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US warns of rising senior health fraud as AI lifts scam sophistication

AI-driven fraud schemes are on the rise across the US health system, exposing older adults to increasing financial and personal risks. Officials say tens of billions in losses have already been uncovered this year. High medical use and limited digital literacy leave seniors particularly vulnerable.

Criminals rely on schemes such as phantom billing, upcoding and identity theft using Medicare numbers. Fraud spans home health, hospice care and medical equipment services. Authorities warn that the ageing population will deepen exposure and increase long-term harm.

AI has made scams harder to detect by enabling cloned voices, deepfakes and convincing documents. The tools help impersonate providers and personalise attacks at scale. Even cautious seniors may struggle to recognise false calls or messages.

Investigators are also using AI to counter fraud by spotting abnormal billing, scanning records for inconsistencies and flagging high-risk providers. Cross-checking data across clinics and pharmacies helps identify duplicate claims. Automated prompts can alert users to suspicious contacts.

Experts urge seniors to monitor statements, ignore unsolicited calls and avoid clicking unfamiliar links. They should verify official numbers, protect Medicare details and use strong login security. Suspicious activity should be reported to Medicare or to local fraud response teams.

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