Digital standards

Meta unveils TRIBE v2 brain modelling AI

TRIBE v2 is a next-generation AI model introduced by Meta, designed to simulate how the human brain responds to complex stimuli such as images, sounds and language. The system functions as a digital twin of neural activity, enabling high-speed and high-resolution predictions of brain responses.

Built on data from over 700 volunteers, TRIBE v2 analyses fMRI recordings to predict brain responses to media such as videos, podcasts, and text. The model improves significantly on previous approaches, offering higher accuracy and the ability to generalise across new subjects, tasks, and languages.

Meta says the system could enable brain studies without human participants in every experiment, potentially accelerating research into neurological conditions. The approach may also support future AI development by incorporating principles derived from neuroscience.

Alongside the launch, Meta has released a research paper, model code, and interactive demo under a non-commercial licence to encourage wider exploration and collaboration in neuroscience and AI research.

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Mistral AI launches open-source voice model for enterprises

Mistral AI has introduced a new open-source text-to-speech model designed to power voice assistants and enterprise applications, rather than relying on proprietary solutions.

The model, named Voxtral TTS, marks the company’s entry into the competitive voice AI market alongside players such as OpenAI and ElevenLabs.

Voxtral TTS supports nine languages, including English, French, German, Spanish, and Arabic, allowing organisations to deploy multilingual voice systems across different markets.

The Mistral AI model is designed to operate efficiently on devices such as smartphones, laptops, and even wearables, reducing infrastructure costs rather than relying on large-scale cloud systems.

It can replicate custom voices using only a few seconds of audio, capturing accents and speech patterns while maintaining consistency across languages.

The system is optimised for real-time performance, delivering rapid response times and enabling applications such as live translation, dubbing, and customer engagement tools.

Built on a compact architecture, it balances efficiency with high-quality output, aiming to produce natural-sounding speech instead of robotic voice synthesis. Earlier releases of transcription models suggest a broader strategy to develop a full suite of voice technologies.

Looking ahead, Mistral AI plans to expand towards end-to-end multimodal systems capable of handling audio, text, and image inputs within a single platform.

The company’s focus on open-source development and customisation is intended to attract enterprises seeking flexible solutions, positioning its technology as an alternative to closed ecosystems in the growing voice AI market.

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Search Live in Google expands to over 200 countries

Google has expanded its Search Live feature globally, making it available in more than 200 countries and territories where AI Mode is supported. The tool enables users to interact with Search through real-time voice and camera-based conversations.

The upgrade is powered by Gemini 3.1 Flash Live, a new audio and voice model designed to deliver more natural and intuitive interactions. The model supports multiple languages, enabling users to communicate with Search in their preferred language across regions.

Search Live is designed for situations where typing is inconvenient, allowing users to ask questions aloud and receive audio responses within the Google app. Follow-up queries can be made instantly, with results supplemented by relevant web links.

Camera integration through Google Lens adds visual context, enabling Search to interpret real-world objects and provide step-by-step guidance or suggestions. The rollout is part of Google’s broader effort to make search more interactive, accessible, and useful in everyday tasks.

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UNESCO advances regional AI in education observatory

A UNESCO-led public–private initiative is advancing the establishment of a Regional AI in Education Observatory for Latin America and the Caribbean. The project aims to strengthen education systems through the ethical and inclusive application of AI technologies.

A roundtable held at UNESCO Headquarters in Paris brought together more than 50 stakeholders from government, academia, industry, and civil society. Participants included universities, development banks, and research institutions providing technical expertise and regional knowledge.

The observatory will act as a shared regional infrastructure supporting evidence-based policy, teacher training, and capacity development. Focus areas include tackling foundational learning challenges in reading and mathematics while ensuring responsible AI integration in classrooms.

The initiative will be officially launched on 14 April 2026 at ECLAC headquarters in Santiago, Chile. Organisers emphasise the need for regional cooperation to guide AI adoption in education, promoting equity, innovation, and long-term learning improvements.

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Gemini introduces tools to import AI chat history

Google has introduced new tools that allow users to transfer their memories, preferences, and chat history from other AI platforms directly into Gemini. The update aims to ease switching and deliver a more personalised experience from the start.

A new memory import feature lets users copy key details from another AI app and upload them to Gemini. Once transferred, the system recognises personal context, enabling more accurate responses without having to start from scratch.

In addition, users can now upload full chat histories via ZIP files, enabling access to past conversations within Gemini. The platform can integrate exchanges with services like Gmail, Photos and Search, with permission, to deliver more relevant responses.

Google confirmed that the rollout has begun and will appear in user settings, alongside a rebranding of ‘past chats’ to ‘memory’. The update reflects a broader push towards more adaptive and context-aware AI assistants.

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Open letter targets Meta ad practices

A coalition of civil society and industry groups has urged the European Commission to enforce the Digital Markets Act more rigorously, warning that major tech firms continue to exploit compliance gaps. The appeal centres on concerns over data use and online advertising practices.

Organisations including noyb, Check My Ads, and the Irish Council for Civil Liberties argue that current models fail to offer users genuine choice. Critics say consent mechanisms tied to payment or tracking undermine the intent of the EU digital rules.

The letter against Meta calls for clearer standards, including equal options for personalised and non-personalised advertising, as well as stricter limits on design practices that influence user decisions. Campaigners also want stronger coordination between regulators to ensure consistent enforcement.

The push reflects wider frustration among European organisations, with several recent letters demanding faster action against dominant platforms. Observers warn that delayed enforcement risks weakening the credibility of the EU digital regulation.

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UK tightens sanctions on crypto-linked scam networks

The UK has stepped up its crackdown by sanctioning a crypto marketplace tied to major scam centres in Southeast Asia. Measures aim to disrupt the sale of stolen personal data and limit the financial infrastructure enabling online fraud targeting British victims.

Authorities also targeted operators behind ‘#8 Park’, Cambodia’s largest scam compound, believed to house up to 20,000 trafficked workers. Many individuals forced to run scams were lured with false job offers before being coerced into fraudulent activity under severe threats.

Sanctions extend to key entities and individuals connected to the wider network, including those facilitating crypto laundering and cross-border financial flows. Earlier UK action froze over £1 billion in assets and helped shut down platforms used for laundering illicit funds.

Officials said the measures will isolate these operations from the crypto ecosystem and freeze UK-based assets. The measures come ahead of an international summit in June aimed at strengthening global coordination against illicit finance and digital fraud.

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Microsoft launches nonprofit AI training and fellowship initiative

Microsoft has announced a new programme called Microsoft Elevate for Changemakers, aimed at helping nonprofit leaders build AI skills, credentials, and organisational capacity. In a post published on 25 March, the initiative is said to have been introduced alongside the company’s Global Nonprofit Leaders Summit, which it says brought together more than 1,500 nonprofit leaders from around the world.

The company says the programme is designed to help nonprofit organisations adopt AI in ways that reflect their missions and the communities they serve. According to the company, the new initiative includes an AI for Nonprofits credential developed with LinkedIn and NetHope, live and on-demand training on topics such as Copilot, change management, and responsible AI governance, and a Changemaker Fellowship for nonprofit professionals working on AI-related projects.

The AI for Nonprofits credential is a professional certificate built on work across the nonprofit sector, with participants receiving a LinkedIn professional certificate. Microsoft also says the fellowship will provide resources, investment, and expert guidance, while connecting participants to a global cohort and a wider network of nonprofit AI leaders. According to the post, support for the fellowship includes Microsoft and launch partners EY and Caribou.

Microsoft places the announcement within a broader argument about how AI is affecting labour, communities, and service delivery. The company says nonprofits are often closely connected to people seeking new skills, employment pathways, and community support, and that such organisations are well-positioned to help shape AI adoption at the local level. Microsoft also says the programme forms part of its wider Microsoft Elevate commitment and refers to plans to deliver more than $5 billion in discounts, donations, and grants over the next year to support nonprofit organisations and education systems.

Several examples in the post illustrate how Microsoft says AI is already being applied in nonprofit work. Microsoft says ARcare has used AI to reduce administrative work and estimates it has eliminated six to eight hours of manual tasks per day. Opportunity International is cited as using AI to scale a local-language chatbot for farmers, while Head Start Homes is described as using AI to increase organisational bandwidth and attract new funding. The tech conglomerate also points to de Alliantie, saying AI has helped the organisation improve efficiency in housing support operations while maintaining a human-centred approach.

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UNESCO and Tecnológico de Monterrey partner on AI in education initiative

UNESCO and Tecnológico de Monterrey have signed an agreement to collaborate on advancing the use of AI in education, as digital transformation reshapes learning systems and workforce skills across Latin America and the Caribbean.

The agreement establishes a framework for joint work on generating evidence, developing standards and formulating public policy recommendations on AI in education, and supports the launch of a Regional Observatory on Artificial Intelligence in Education.

A financial contribution of $90,000 will support the Observatory’s implementation, following months of technical coordination and institutional validation between the two organisations.

After the signing, technical teams reviewed the operational plan for the first year, including methodological frameworks on teachers’ digital competencies and AI ethics, as well as pilot projects in Chile, El Salvador and Mexico.

According to Esther Kuisch Laroche, the initiative aims to ensure AI contributes to more inclusive, ethical and relevant education systems, while moving from principles to practical solutions.

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