Digital identities

EU considers blanket crypto ban targeting Russia

European Union officials are weighing a sweeping prohibition on cryptocurrency transactions involving Russia, signalling a more rigid sanctions posture against alternative financial networks.

Policymakers argue that the rapid emergence of replacement crypto service providers has undermined existing restrictions.

Internal European Commission discussions indicate concern that digital assets are facilitating trade flows supporting Russia’s war economy. Authorities say platform-specific sanctions are ineffective, as new entities quickly replicate restricted services.

Proposals under review extend beyond private crypto platforms. Measures could include sanctions on additional Russian banks, restrictions linked to the digital ruble, and scrutiny of payments infrastructure tied to sanctioned trade channels.

The consensus remains uncertain, with some states warning that a blanket ban could shift activity to non-European markets. Parallel trade controls targeting dual-use exports to Kyrgyzstan are also being considered as part of broader anti-circumvention efforts.

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ChatGPT starts limited advertising rollout in the US

OpenAI has begun rolling out advertising inside ChatGPT, marking a shift for a service that has largely operated without traditional ads since its launch in 2022.

OpenAI said it is testing ads for logged-in Free and Go users in the United States, while paid tiers remain ad-free. The company said the test aims to fund broader access to advanced AI tools.

Ads appear outside ChatGPT responses and are clearly labelled as sponsored content, with no influence on answers. Placement is based on broad topics, with restrictions around sensitive areas such as health or politics.

Free users can opt out of ads by upgrading to a paid plan or by accepting fewer daily free messages in exchange for an ad-free experience. Users who allow ads can also opt out of ad personalisation, prevent past chats from being used for ad selection, and delete all ad-related history and data.

The rollout follows months of speculation after screenshots suggested that ads appeared in ChatGPT responses, which OpenAI described as suggestions. Rivals, including Anthropic, have contrasted their approach, promoting Claude as free from in-chat advertising.

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AI model achieves accurate detection of placenta accreta spectrum in high-risk pregnancies

A new AI model has shown strong potential for detecting placenta accreta spectrum, a dangerous condition that often goes undiagnosed during pregnancy.

Researchers presented the findings at the annual meeting of the Society for Maternal-Fetal Medicine, highlighting that traditional screening identifies only about half of all cases.

Placenta accreta spectrum arises when the placenta attaches abnormally to the uterine wall, often after previous surgical procedures such as caesarean delivery.

The condition can trigger severe haemorrhage, organ failure, and death, yet many pregnancies with elevated risk receive inconclusive or incorrect assessments through standard ultrasound examinations.

A study that involved a retrospective review by specialists at the Baylor College of Medicine, who analysed 2D obstetric ultrasound images from 113 high-risk pregnancies managed at the Texas Children’s Hospital between 2018 and 2025.

The AI system detected every confirmed case of placenta accreta spectrum, produced two false positives, and generated no false negatives.

Researchers believe such technology could significantly improve early identification and clinical preparation.

They argue that AI screening, when used in addition to current methods, may reduce maternal complications and support safer outcomes for patients facing this increasingly common condition.

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X given deadline by Brazil to curb Grok sexualised outputs

Brazil has ordered X to immediately stop its chatbot Grok from generating sexually explicit images, escalating international pressure on the platform over the misuse of generative AI tools.

The order, issued on 11 February by Brazil’s National Data Protection Agency and National Consumer Rights Bureau, requires X to prevent the creation of sexualised content involving children, adolescents, or non-consenting adults. Authorities gave the company five days to comply or face legal action and fines.

Officials in Brazil said X claimed to have removed thousands of posts and suspended hundreds of accounts after a January warning. However, follow-up checks found Grok users were still able to generate sexualised deepfakes. Regulators criticised the platform for a lack of transparency in its response.

The move follows growing scrutiny after Indonesia blocked Grok in January, while the UK and France signalled continued pressure. Concerns increased after Grok’s ‘spicy mode’ enabled users to generate explicit images using simple prompts.

According to the Centre for Countering Digital Hate, Grok generated millions of sexualised images within days. X and its parent company, xAI, announced measures in mid-January to restrict such outputs in certain jurisdictions, but regulators said it remains unclear where those safeguards apply.

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Codex growth prompts OpenAI to expand access

OpenAI said its new Codex Mac app has surpassed one million downloads just over a week after launch, with overall Codex usage rising by 60% following the release of GPT-5.3-Codex.

The strong uptake has prompted OpenAI to extend free access to Codex for Free and Go users beyond the initial launch promotion. Sam Altman said usage limits for lower tiers may be tightened, but access would remain available so more users can experiment and build.

Separately, OpenAI released a YouTube video showcasing a redesigned Deep Research interface, introducing a full-screen report viewer that opens research outputs in a separate window from the chat interface.

The updated layout includes a table of contents for navigation, hyperlinks, and anchor tags within reports, and a dedicated source panel for verification. Users can also download reports as PDF or Word files, while new controls allow research scopes and sources to be adjusted during generation.

The Deep Research updates are available to Plus and Pro users, with broader access expected soon. OpenAI also confirmed the changes in ChatGPT release notes on 10 February and announced a more minor GPT-5.2 update focused on more measured responses.

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Threads users can now personalise algorithms with Dear Algo feature

Meta has launched an AI feature called Dear Algo that allows Threads users to personalise their content-recommendation algorithms by communicating their preferences directly to the platform.

Users craft public posts beginning with ‘Dear Algo’ to explain desired content, similar to interactions with chatbots like OpenAI’s ChatGPT. Once shared, the request adjusts the user’s feed for three days, allowing them to stay connected to current conversations.

Users can also repost others’ Dear Algo requests to apply those content preferences to their own feeds.

The feature represents Meta’s continued integration of AI across its platforms. The company on Tuesday also released AI features for Facebook that let users animate profile photos and alter images with the Meta AI digital assistant.

Meta told investors last month it plans to spend between $115 billion and $135 billion in 2026 on AI-related capital expenditures, nearly double last year’s spending.

Meta is testing Dear Algo with users in the US, UK, Australia, and New Zealand before expanding to additional countries. Threads, Meta’s micro-blogging platform launched in July 2023, has 400 million monthly active users and began rolling out advertisements globally last month.

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AWS chief sees AI shifting from content creation to autonomous task completion

AI is shifting from answering questions to autonomously accomplishing tasks, a transformation AWS CEO Matt Garman believes will unlock far greater enterprise value.

Speaking at AWS re:Invent 2025, Garman explained that AI inference- the computing capability that allows models to generate content, make predictions, and take actions against real-world data-represents a fundamental new building block in computing.

He described it as developers gaining access to a ‘new Lego’ that enables applications to make decisions and complete work independently. The distinction between content generation and task accomplishment carries significant implications for enterprise value.

First-wave generative AI focused on writing emails and summarising documents. Task-accomplishing agents can review insurance claims, cross-reference medical records, and process approved claims without human intervention.

Garman predicts widespread enterprise value creation from agents in 2026. AWS announced Amazon Bedrock AgentCore and three frontier agents at re:Invent 2025, providing organisations with infrastructure to deploy autonomous AI agents at scale.

For business leaders, investments in agents that automate end-to-end workflows will deliver exponentially more return on investment than tools that help employees work faster.

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Women driving tech innovation as Web Summit marks 10 years

Web Summit’s Women in Tech programme marked a decade of work in Qatar by highlighting steady progress in female participation across global technology sectors.

The Web Summit event recorded an increase in women-founded startups and reflected rising engagement in Qatar, where female founders reached 38 percent.

Leaders from the initiative noted how supportive networks, mentorship, and access to role models are reshaping opportunities for women in technology and entrepreneurship.

Speakers from IBM and other companies focused on the importance of AI skills in shaping the future workforce. They argued that adequate preparation depends on understanding how AI shapes everyday roles, rather than relying solely on technical tools.

IBM’s SkillsBuild platform continues to partner with universities, schools, and nonprofit groups to expand access to recognised AI credentials that can support higher earning potential and new career pathways.

Another feature of the event was its emphasis on inclusion as a driver of innovation. The African Women in Technology initiative, led by Anie Akpe, is working to offer free training in cybersecurity and AI so women in emerging markets can benefit from new digital opportunities.

These efforts aim to support business growth at every level, even for women operating in local markets, who can use technology to reach wider communities.

Female founders also used the platform to showcase new health technology solutions.

ScreenMe, a Qatari company founded by Dr Golnoush Golsharazi, presented its reproductive microbiome testing service, created in response to long-standing gaps in women’s health research and screening.

Organisers expressed confidence that women-led innovation will expand across the region, supported by rising investment and continuing visibility at major global events.

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Global coalition demands ban on AI-nudification tools over child-safety fears

More than 100 organisations have urged governments to outlaw AI-nudification tools after a surge in non-consensual digital images.

Groups such as Amnesty International, the European Commission, and Interpol argue that the technology now fuels harmful practices that undermine human dignity and child safety. Their concerns intensified after the Grok nudification scandal, where users created sexualised images from ordinary photographs.

Campaigners warn that the tools often target women and children instead of staying within any claimed adult-only environment. Millions of manipulated images have circulated across social platforms, with many linked to blackmail, coercion and child sexual abuse material.

Experts say the trauma caused by these AI images is no less serious because the abuse occurs online.

Organisations within the coalition maintain that tech companies already possess the ability to detect and block such material but have failed to apply essential safeguards.

They want developers and platforms to be held accountable and believe that strict prohibitions are now necessary to prevent further exploitation. Advocates argue that meaningful action is overdue and that protection of users must take precedence over commercial interests.

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South Korea confirms scale of Coupang data breach

The South Korean government has confirmed that 33.67 million user accounts were exposed in a major data breach at Coupang in South Korea. The findings were released by the Ministry of Science and ICT in Seoul.

Investigators in South Korea said names and email addresses were leaked, while delivery lists containing addresses and phone numbers were accessed 148 million times. Officials warned that the impact in South Korea could extend beyond the headline account figure.

Authorities in South Korea identified a former employee as the attacker, alleging misuse of authentication signing keys. The probe concluded that weaknesses in internal controls at Coupang enabled the breach in South Korea.

The ministry in South Korea criticised delayed reporting and plans to impose a fine on Coupang. The company disputed aspects of the findings but said 33.7 million accounts were involved in South Korea.

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