Access

• Le Pentagone a lancé GenAI.mil en décembre 2025 dans le cadre du Project Maven, fournissant un accès sécurisé à l'IA générative à environ 3 millions de membres du personnel du Department of Defense. • La plateforme intègre plusieurs modèles d'IA de premier plan, notamment Claude d'Anthropic, Gemini de Google, Grok d'xAI et ChatGPT d'OpenAI, permettant une adoption généralisée de l'IA dans l'ensemble des opérations militaires. • Cette initiative reflète la priorité stratégique de l'armée américaine d'intégrer des capacités d'IA avancées dans les opérations de défense et témoigne d'un investissement gouvernemental important dans la technologie d'IA à double usage.

• Anthropic's Mythos AI model, which the company deemed too dangerous for public release, has reportedly been accessed by an unauthorized third party in a significant security breach. • The incident has raised global concerns about AI safety and the security protocols surrounding advanced AI systems, particularly models flagged as high-risk by their developers. • The breach underscores ongoing tensions between AI safety considerations and cybersecurity vulnerabilities in the management of cutting-edge language models.

• Venezuelan security forces restricted opposition parties from entering their campaign headquarters on Monday, raising fresh concerns about democratic conduct ahead of this year's presidential elections. • The blockade prevented opposition candidates and staff from gathering electoral signatures and organizing voter outreach efforts, significantly hampering their campaign infrastructure. • International observers from the Organization of American States expressed alarm over the move, calling it a violation of political freedoms and warning it could undermine the legitimacy of upcoming elections.

• The UN Security Council failed to reach consensus on a resolution extending cross-border humanitarian aid to Syria, with Russia vetoing the measure on Friday amid escalating tensions between Moscow and Western nations over the Syrian conflict's humanitarian toll. • Russia's veto marks the third such blocking in two years, preventing critical medical supplies and food assistance from reaching 5.5 million internally displaced Syrians, according to UN humanitarian coordinator statements. • Western diplomats warned the blockade could exacerbate an already severe humanitarian crisis, with aid agencies reporting shortages of vaccines, antibiotics, and nutrition programs across northern Syria.

• American Medical Association warns that $100,000 H-1B visa application fees jeopardize physician recruitment for rural and underserved U.S. areas. • Costs deter international doctors, who fill 25% of rural positions, exacerbating provider shortages affecting 60 million Americans. • AMA urges policy reform to maintain care access amid growing demand.

• Anthropic is investigating unauthorized access to its Mythos AI tool, a critical cybersecurity system, after reports revealed that an unauthorized group breached the platform via a vendor vulnerability. • The incident raises fresh concerns about security gaps within advanced AI systems and amplifies questions about the trustworthiness of AI tools handling sensitive security functions. • The breach exemplifies broader risks in the interconnected tech ecosystem, where vendor compromises can cascade into exposures of high-value AI infrastructure.

• The number of small businesses in the United States continues to grow amid entrepreneurial optimism. • Owners report increasing difficulty securing startup capital needed to launch and expand operations. • Policies associated with President Trump are cited by business leaders as dampening access to financing for new entrepreneurs pursuing the American Dream.