Artificial intelligence Archives | Page 7 of 603

NVIDIA introduces infrastructure-level security model for autonomous AI agents

OpenShell, an open-source runtime introduced by NVIDIA, is designed to support the secure deployment of autonomous AI agents within enterprise environments.

According to NVIDIA, OpenShell applies security controls at the infrastructure level rather than within the model or application layer. The runtime ensures that each agent operates inside an isolated sandbox, where system-level policies define and enforce permissions, resource access, and operational constraints.

The company states that such an approach separates agent behaviour from policy enforcement, preventing agents from overriding security controls or accessing restricted data.

OpenShell enables organisations to define and monitor a unified policy layer governing how autonomous systems interact with files, tools, and enterprise workflows.

Additionally, OpenShell forms part of the NVIDIA Agent Toolkit and is complemented by NemoClaw, a reference stack designed to support the deployment of continuously operating AI assistants.

NVIDIA indicates that the system can run across cloud, on-premises, and local computing environments, while maintaining consistent policy enforcement.

The company also reports collaboration with industry partners, including Cisco, CrowdStrike, Google Cloud, and Microsoft Security, to align security practices for AI agent deployment. Both OpenShell and NemoClaw are currently in early preview.

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Sydney set to become hub for AI innovation with Oracle centre

Oracle has launched the AI Customer Excellence Centre (AI CEC) in Sydney to help organisations adopt and scale AI technologies across Australia and Oceania. The centre will act as a hub for collaboration and skills, letting businesses test AI solutions in real-world settings.

The AI CEC provides access to Oracle and partner technologies, with flexible deployment options through Oracle Cloud Infrastructure (OCI). Organisations can receive training, test early-stage AI innovations, and pilot proof-of-concept projects in secure cloud environments.

The centre supports industries such as healthcare, public sector, financial services, and telecommunications, helping companies accelerate AI adoption while improving efficiency and decision-making.

Experts highlight the centre’s potential to bridge the gap between AI experimentation and measurable business impact. Rising compute demand shows AI moving from pilots to production, while hands-on testing helps organisations reduce risk and validate initiatives.

Oracle plans to continue collaborating with governments, partners, and industry to ensure responsible, secure, and trustworthy AI adoption, reinforcing Australia’s position as a leader in the digital economy.

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UK pushes platforms to tackle AI abuse and online violence against women

The Department for Science, Innovation and Technology has called on online service providers to strengthen measures against digital harms targeting women and girls, as part of a commitment to halve such violence within a decade.

In a letter published on 23 March 2026, Liz Kendall outlined expectations for platforms operating under the Online Safety Act.

The letter states that the government has strengthened criminal law and regulatory frameworks, including new offences related to harmful pornographic practices and intimate image abuse.

It confirms that sharing or threatening to share sexually explicit deepfakes without consent constitutes a criminal offence, while the non-consensual creation of such content has also been criminalised and is being designated as a priority offence under the Act.

Further measures include amendments to the Crime and Policing Bill to ban so-called ‘nudification’ tools and extend illegal content duties to AI chatbots.

The government is also introducing a requirement for platforms to remove non-consensual intimate images within 48 hours, with a focus on reducing repeated reporting burdens for victims.

The Secretary of State urged companies to implement recommendations from Ofcom’s guidance on online safety for women and girls, including risk assessments, stronger privacy settings, and limits on the visibility of harmful content.

Platforms are expected to comply by the end of the year, with progress to be monitored.

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Pinterest chief calls for stricter youth rules

The chief executive of Pinterest has voiced support for governments banning access to social media for people under 16. He cited rising concerns about mental health, screen addiction and online harms among young users.

He praised the Australian decision to ban social media for under-16s and urged other nations to adopt similar protections. He argued that existing tech safety measures have fallen short of keeping children secure online.

The executive warned that AI enhancements in social platforms may amplify behavioural influence on teens. He compared the inaction by tech companies to past resistance by harmful industries to public health safeguards.

He also highlighted surveys showing parental worries about explicit content and excessive screen time. Pinterest’s view supports calls for clear age limits, better tools for parents and stronger platform accountability.

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AI improves stroke care and reduces patient risks in major study

The system, which analyses medical scans and provides treatment recommendations, was associated with better outcomes compared with standard approaches to stroke care. Researchers said the tool offers a more efficient and scalable method for improving treatment, particularly in resource-constrained healthcare systems.

The findings are based on more than 21,000 patients treated across 77 hospitals in China. Patients supported by the AI-driven clinical decision support system experienced fewer new vascular events, including stroke recurrence, heart attack, or related death, over follow-up periods of up to 12 months.

At three months, new vascular events occurred in 2.9% of patients using the system, compared with 3.9% in those receiving usual care, representing a 26% reduction. The benefit persisted at 12 months, with rates of 4% in the intervention group versus 5.5% in the control group.

Patients receiving AI-supported treatment also showed improved performance on key stroke care quality measures, although no significant differences were observed in disability, mortality, or bleeding outcomes between the groups.

Researchers noted limitations, including the study design, which randomised hospitals rather than individual patients, and potential differences in follow-up care. However, they highlighted the system’s ease of integration into hospital workflows and its potential to strengthen stroke care delivery and long-term prevention strategies.

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AI added to St Helens council strategic risk register

In the UK, the St Helens Council has added AI and digital disruption to its strategic risk register as it seeks to strengthen governance and oversight. The change reflects growing concern about how emerging technologies could affect operations and services.

The updated register, now featuring 12 strategic risks, was presented ahead of the audit and governance committee meeting. UK officials said effective risk management is vital to meeting the council’s objectives and mitigating potential challenges.

AI and digital disruption were cited for the first time alongside risks linked to extreme weather and community cohesion. The council noted that ethical, data privacy and workforce confidence issues are among the challenges associated with integrating AI into public services.

Leaders said other risks, including cybersecurity threats and budget pressures, remain under review. The move comes as local authorities across the UK weigh the impacts of new technologies on service delivery and strategic planning.

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Corning licenses new ferrule technology to boost AI data centre fibre density

Corning has expanded its data centre connectivity portfolio through a licensing agreement with US Conec, gaining access to PRIZM TMT optical ferrule technology designed to increase fibre density within data centre environments, particularly for AI infrastructure.

The move reflects the growing pressure on data centre operators to handle higher connection densities as AI workloads scale and cluster architectures become more demanding.

The PRIZM TMT ferrule uses expanded-beam technology with precision-aligned microlenses rather than direct fibre contact, an approach intended to improve installation reliability, reduce sensitivity to contamination, and speed deployment.

As AI deployments expand, data centres are rapidly increasing the number of connected accelerators and shifting from traditional copper links to optical connections, driving a need for compact, high-performance connectors within tightly packed server and switch racks.

Mike O’Day, Senior Vice President and General Manager of Corning Optical Communications, said the company is strengthening its ability to deliver ‘scalable, fibre-rich solutions’ that help customers build ‘larger, faster, and more efficient AI clusters.’

The agreement positions Corning to address the connectivity demands that accompany large-scale AI infrastructure build-outs, where high connection density and consistent performance are essential.

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Scotland sets up national AI agency

The Scottish government has launched a dedicated national agency to drive AI strategy and support local tech companies. Leaders say this effort could help boost the economy and establish the nation as a hub for AI development.

Scotland’s strategy highlights existing tech firms and data projects, including plans for major computing campuses and partnerships with global technology companies. Several research institutions and supercomputing initiatives are contributing to innovation.

Healthcare is a focus for AI adoption, with studies showing that AI tools could improve cancer detection, speed up diagnoses, and reduce workload. Academic projects also aim to develop tools to detect early signs of dementia.

Scottish government officials have acknowledged ethical, workforce and environmental concerns around AI deployment. They say policies will include responsible use, job planning and efforts to maximise renewable energy in support of data infrastructure.

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Deepfakes scandal puts Elon Musk and X under scrutiny in France

French prosecutors have escalated concerns about deepfakes linked to Elon Musk’s platform X, alerting US authorities to suspicions that manipulated content may have been used to influence the company’s valuation.

According to the Paris prosecutor’s office, the controversy surrounding sexually explicit deepfakes generated by Grok, X’s AI tool, may have been deliberately amplified to artificially boost the value of X and its associated AI entity ahead of a planned stock market listing in June 2026.

Authorities in France confirmed they had contacted the US Department of Justice and legal representatives at the Securities and Exchange Commission to share findings related to the deepfakes investigation and potential financial implications.

The case builds on an ongoing French probe into X, which initially focused on alleged algorithmic interference in domestic politics. Investigations have since expanded to include the spread of Holocaust denial content and the dissemination of sexualised deepfakes through Grok.

French regulators have taken additional steps, including summoning Musk for a voluntary interview and conducting searches at X’s local offices, actions he has described as politically motivated. Parallel investigations have also been launched in the UK and across the European Union into the use of AI tools to generate harmful deepfakes involving women and minors.

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Europe boosts AI, talent and investment to compete with US and China

Efforts to strengthen technological competitiveness in Europe focus on advancing AI capabilities, developing new forms of talent and improving access to investment.

Discussions at the CTx Tech Experience in Seville highlighted a growing consensus that innovation must scale more effectively if the region is to compete globally.

Participants emphasised that Europe continues to face structural challenges, including fragmented markets, regulatory complexity and limited capital for high-growth companies.

These constraints have made it more difficult for startups to expand, prompting calls for stronger coordination between public institutions and private investors.

AI is increasingly viewed as the foundation of the transformation. Industry leaders pointed to the emergence of new business opportunities driven by AI, alongside the need to translate innovation into scalable commercial outcomes.

At the same time, labour market dynamics are shifting towards hybrid skillsets that combine technical expertise with business understanding and critical thinking.

In such a context, strengthening Europe’s innovation capacity is seen as essential to competing with global powers such as the US and China.

As technological competition intensifies, the ability to align talent, capital and policy frameworks will play a decisive role in shaping the region’s position within the global digital economy.

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