Xi Jinping hosted Vladimir Putin in Beijing days after Donald Trump's visit, with the two leaders releasing a joint statement calling US missile defence plans a clear threat to global stability and pledging deeper energy and technology cooperation. The sequencing of summits, first Washington then Moscow, is a deliberate signal that Beijing intends to engage all major powers while resisting alignment with any.

GitHub confirmed that roughly 3,800 internal repositories were accessed after an employee installed a malicious VS Code extension, with hacker group TeamPCP claiming credit and advertising stolen source code on cybercrime forums. A US senator has formally pressed CISA for answers about related government contractor Nightwing, elevating the breach to a congressional oversight matter.

Beijing moved to prohibit Nvidia's gaming chip while CEO Jensen Huang was physically in China, a pointed act of commercial pressure designed to accelerate domestic rivals Huawei and Cambricon. The move closes one of Nvidia's last remaining legal product channels into China and signals that diplomatic visits will not soften technology decoupling.

China's Commerce Ministry confirmed the purchase of 200 Boeing aircraft and signalled progress toward extending the US-China tariff truce, positioning the deal as a tangible outcome of the recent summit. The order provides Boeing with a major revenue anchor at a period of production strain and is the largest publicly confirmed trade concession from the bilateral talks.

Ukraine's National Security and Defense Council published a formal assessment documenting a sharp expansion in Russia's AI use across cyber operations over the past year, spanning social engineering, malware development, and battlefield targeting. Ukrainian officials warn the offensive-defensive AI gap is now wide enough to constitute a structural vulnerability in the conflict.

The World Health Organization updated its outbreak figures and explicitly warned that both case counts and deaths are expected to continue climbing. The scale and pace of spread have triggered a formal escalation in WHO's risk assessment.

Google used its annual developer conference to announce a sweeping AI integration across Search, Gmail, YouTube, and a new Android XR smart glasses platform, with Gemini serving as the connective layer across the product suite. The breadth of the announcements represents Google's most aggressive public AI product offensive since generative AI entered the mainstream.

Layoffs at Meta and Standard Chartered in Singapore this week intensified public debate over AI-driven job displacement, inflamed by a government-linked official's remark about workers representing 'lower-value human capital.' The episode tests Singapore's core policy bet that state-directed reskilling can absorb structural AI displacement before it generates political backlash.

Microsoft confirmed it shut down a malware-signing-as-a-service operation that had been abusing the company's own Artifact Signing service to produce trusted code certificates used by ransomware gangs and other threat actors. The disclosure raises questions about how long the abuse went undetected inside Microsoft's own toolchain and the systemic risks in trusted signing infrastructure.

Corporate America is issuing convertible bonds at a record clip this year, with AI-linked companies accounting for the dominant share of demand as investors accept equity-conversion terms in exchange for exposure to high-growth AI capital spending. The surge reflects how AI infrastructure intensity is restructuring corporate finance, with convertibles becoming a preferred bridge instrument for companies that need large capital outlays before revenues scale.