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Google unveils CodeMender, an AI agent that repairs code vulnerabilities

Google researchers have unveiled CodeMender, an AI-powered agent designed to automatically detect and fix software vulnerabilities.

The tool aims to improve code security by generating and applying patches that address critical flaws, allowing developers to focus on building reliable software instead of manually locating and repairing weaknesses.

Built on the Gemini Deep Think models, CodeMender operates autonomously, identifying vulnerabilities, reasoning about the underlying code, and validating patches to ensure they are correct and do not introduce regressions.

Over the past six months, it has contributed 72 security fixes to open source projects, including those with millions of lines of code.

The system combines advanced program analysis with multi-agent collaboration to strengthen its decision-making. It employs techniques such as static and dynamic analysis, fuzzing and differential testing to trace the root causes of vulnerabilities.

Each proposed fix undergoes rigorous validation before being reviewed by human developers to guarantee quality and compliance with coding standards.

According to Google, CodeMender’s dual approach (reactively patching new flaws and proactively rewriting code to eliminate entire vulnerability classes) represents a major step forward in AI-driven cybersecurity.

The company says the tool’s success demonstrates how AI can transform the maintenance and protection of modern software systems.

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Policy hackathon shapes OpenAI proposals ahead of EU AI strategy

OpenAI has published 20 policy proposals to speed up AI adoption across the EU. Released shortly before the European Commission’s Apply AI Strategy, the report outlines practical steps for member states, businesses, and the public sector to bridge the gap between ambition and deployment.

The proposals originate from Hacktivate AI, a Brussels hackathon with 65 participants from EU institutions, governments, industry, and academia. They focus on workforce retraining, SME support, regulatory harmonisation, and public sector collaboration, highlighting OpenAI’s growing policy role in Europe.

Key ideas include Individual AI Learning Accounts to support workers, an AI Champions Network to mobilise SMEs, and a European GovAI Hub to share resources with public institutions. OpenAI’s Martin Signoux said the goal was to bridge the divide between strategy and action.

Europe already represents a major market for OpenAI tools, with widespread use among developers and enterprises, including Sanofi, Parloa, and Pigment. Yet adoption remains uneven, with IT and finance leading, manufacturing catching up, and other sectors lagging behind, exposing a widening digital divide.

The European Commission is expected to unveil its Apply AI Strategy within days. OpenAI’s proposals act as a direct contribution to the policy debate, complementing previous initiatives such as its EU Economic Blueprint and partnerships with governments in Germany and Greece.

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Anthropic’s Claude to power Deloitte’s new enterprise AI expansion

Deloitte entered a new enterprise AI partnership with Anthropic shortly after refunding the Australian government for a report that included inaccurate AI-generated information.

The A$439,000 (US$290,618) contract was intended for an independent review but contained fabricated citations to non-existent academic sources. Deloitte has since repaid the final instalment, and the government of Australia has released a corrected version of the report.

Despite the controversy, Deloitte is expanding its use of AI by integrating Anthropic’s Claude chatbot across its global workforce of nearly half a million employees.

A collaboration will focus on developing AI-driven tools for compliance, automation and data analysis, especially in highly regulated industries such as finance and healthcare.

The companies also plan to design AI agent personas tailored to Deloitte’s various departments to enhance productivity and decision-making. Financial terms of the agreement were not disclosed.

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ChatGPT reaches 800 million weekly users as OpenAI’s value hits $500 billion

OpenAI CEO Sam Altman has announced that ChatGPT now reaches 800 million weekly active users, reflecting rapid growth across consumers, developers, enterprises and governments.

The figure marks another milestone for the company, which reported 700 million weekly users in August and 500 million at the end of March.

Altman shared the news during OpenAI’s Dev Day keynote, noting that four million developers are now building with OpenAI tools. He said ChatGPT processes more than six billion tokens per minute through its API, signalling how deeply integrated it has become across digital ecosystems.

The event also introduced new tools for building apps directly within ChatGPT and creating more advanced agentic systems. Altman states these will support a new generation of interactive and personalised applications.

OpenAI, still legally a nonprofit, was recently valued at $500 billion following a private stock sale worth $6.6 billion.

Its growing portfolio now includes the Sora video-generation tool, a new social platform, and a commerce partnership with Stripe, consolidating its status as the world’s most valuable private company.

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India’s competition watchdog urges AI self-audits to prevent market distortions

The Competition Commission of India (CCI) has urged companies to self-audit their AI systems to prevent anti-competitive practices and ensure responsible autonomy.

A call came as part of the CCI’s market study on AI, emphasising the risks of opacity and algorithmic collusion while highlighting AI’s potential to enhance innovation and productivity.

The study warned that dominant firms could exploit their control over data, infrastructure, and proprietary models to reinforce market power, creating barriers to entry. It also noted that opaque AI systems in user sectors may lead to tacit algorithmic coordination in pricing and strategy, undermining fair competition.

The regulatory approach of India, the CCI said, aims to balance technological progress with accountability through a co-regulatory framework that promotes both competition and innovation.

Additionally, the Commission plans to strengthen its technical capacity, establish a digital markets think tank and host a conference on AI and regulatory challenges.

A report recommended a six-step self-audit framework for enterprises, requiring evaluation of AI systems against competition risks, senior management oversight and clear accountability in high-risk deployments.

It also highlighted AI’s pro-competitive effects, particularly for MSMEs, which benefit from improved efficiency and greater access to digital markets.

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OpenAI and AMD strike 6GW GPU deal to power next-generation AI infrastructure

AMD and OpenAI have announced a strategic partnership to deploy up to six gigawatts of AMD GPUs, marking one of the largest AI compute collaborations.

The multi-year agreement will begin with the rollout of one gigawatt of AMD Instinct MI450 GPUs in the second half of 2026, with further deployments planned across future AMD generations.

A deal that deepens a long-standing relationship between the two companies began with AMD’s MI300X and MI350X series.

OpenAI will adopt AMD as a core strategic compute partner, integrating its technology into large-scale AI systems and jointly optimising product roadmaps to support next-generation AI workloads.

To strengthen alignment, AMD has issued OpenAI a warrant for up to 160 million shares, with tranches vesting as the partnership achieves deployment and share-price milestones. AMD expects the collaboration to deliver tens of billions in revenue and boost its non-GAAP earnings per share.

AMD CEO Dr Lisa Su called the deal ‘a true win-win’ for both companies, while OpenAI’s Sam Altman said the partnership will ‘accelerate progress and bring advanced AI benefits to everyone faster’.

The collaboration positions AMD as a leading hardware supplier in the race to build global-scale AI infrastructure.

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OpenAI backs policy push for Europe’s AI uptake

OpenAI and Allied for Startups have released Hacktivate AI, a set of 20 ideas to speed up AI adoption across Europe ahead of the Commission’s Apply AI Strategy.

The report emerged from a Brussels policy hackathon with 65 participants from EU bodies, governments, enterprises and startups, proposing measures such as an Individual AI Learning Account, an AI Champions Network for SMEs, a European GovAI Hub and relentless harmonisation.

OpenAI highlights strong European demand and uneven workplace uptake, citing sector gaps and the need for targeted support, while pointing to initiatives like OpenAI Academy to widen skills.

Broader policy momentum is building, with the EU preparing an Apply AI Strategy to boost homegrown tools and cut dependencies, reinforcing the push for practical deployment across public services and industry.

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Breach at third-party support provider exposes Discord user data

Discord has disclosed a security incident after a third-party customer service provider was compromised. The breach exposed personal data from users who contacted Discord’s support and Trust & Safety teams.

An unauthorised party accessed the provider’s ticketing system and targeted user data in an extortion attempt. Discord revoked access, launched an investigation with forensic experts, and notified law enforcement. Impacted users will be contacted via official email.

Compromised information may include usernames, contact details, partial billing data, IP addresses, customer service messages, and limited government-ID images. Passwords, authentication data, and full credit card numbers were not affected.

Discord has notified data protection authorities and strengthened security controls for third-party providers. It has also reviewed threat detection systems to prevent similar incidents.

The company urges affected users to remain vigilant against suspicious messages. Service agents are available to answer questions and provide additional support.

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A new AI strategy by the EU to cut reliance on the US and China

The EU is preparing to unveil a new strategy to reduce reliance on American and Chinese technology by accelerating the growth of homegrown AI.

The ‘Apply AI strategy’, set to be presented by the EU tech chief Henna Virkkunen, positions AI as a strategic asset essential for the bloc’s competitiveness, security and resilience.

According to draft documents, the plan will prioritise adopting European-made AI tools across healthcare, defence and manufacturing.

Public administrations are expected to play a central role by integrating open-source EU AI systems, providing a market for local start-ups and reducing dependence on foreign platforms. The Commission has pledged €1bn from existing financing programmes to support the initiative.

Brussels has warned that foreign control of the ‘AI stack’ (the hardware and software that underpin advanced systems) could be ‘weaponised’ by state and non-state actors.

These concerns have intensified following Europe’s continued dependence on American tech infrastructure. Meanwhile, China’s rapid progress in AI has further raised fears that the Union risks losing influence in shaping the technology’s future.

Several high-potential AI firms have already been hosted by the EU, including France’s Mistral and Germany’s Helsing. However, they rely heavily on overseas suppliers for software, hardware, and critical minerals.

The Commission wants to accelerate the deployment of European AI-enabled defence tools, such as command-and-control systems, which remain dependent on NATO and US providers. The strategy also outlines investment in sovereign frontier models for areas like space defence.

President Ursula von der Leyen said the bloc aims to ‘speed up AI adoption across the board’ to ensure it does not miss the transformative wave.

Brussels hopes to carve out a more substantial global role in the next phase of technological competition by reframing AI as an industrial sovereignty and security instrument.

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Thousands affected by AI-linked data breach in New South Wales

A major data breach has affected the Northern Rivers Resilient Homes Program in New South Wales.

Authorities confirmed that personal information was exposed after a former contractor uploaded data to the AI platform ChatGPT between 12 and 15 March 2025.

The leaked file contained over 12,000 records, with details including names, addresses, contact information and health data. Up to 3,000 individuals may be impacted.

While there is no evidence yet that the information has been accessed by third parties, the NSW Reconstruction Authority (RA) and Cyber Security NSW have launched a forensic investigation.

Officials apologised for the breach and pledged to notify all affected individuals in the coming week. ID Support NSW is offering free advice and resources, while compensation will be provided for any costs linked to replacing compromised identity documents.

The RA has also strengthened its internal policies to prevent unauthorised use of AI platforms. An independent review of the incident is underway to determine how the breach occurred and why notification took several months.

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