
The Trump administration has forced Anthropic to take its latest AI models, Fable 5 and Mythos 5, offline after ordering the company to cut access for all foreign nationals—a move that effectively blocked the models for everyone, including US-based users and Anthropic's own employees. The government cited "national security authorities" to justify the export control action but has not publicly explained the legal basis, marking what appears to be the first time US export rules have been used to restrict AI model access in this manner.
After a wave of aggressive "tokenmaxxing" adoption earlier this year, major tech companies are now grappling with unexpectedly high AI infrastructure costs and scaling back deployments. Uber exhausted its annual AI budget in months, some enterprises have cut Claude licenses, and Meta discontinued internal AI leaderboards—signaling a shift toward more measured AI investment strategies.
French President Macron and Indian PM Modi voiced concerns at the G7 summit that the U.S. could unilaterally cut off access to American AI systems, with a recent Anthropic outage highlighting the vulnerability of nations dependent on U.S.-controlled AI infrastructure. The incident raises questions about digital sovereignty and the geopolitical risks of concentrating advanced AI capabilities in American companies.
Threads, Instagram, and TikTok are rolling out features that give users direct control over the algorithms that power their feeds, marking a significant shift toward transparency and personalization in social media recommendations. The moves respond to growing user frustration with opaque algorithmic ranking and regulatory pressure for platform accountability.
After encouraging aggressive "tokenmaxxing" early this year, major tech companies are now reining in AI spending as costs spiral—Uber reportedly exhausted its annual AI budget in months, while Meta and others have cut Claude licenses and killed internal usage leaderboards. NEA investor Tiffany Luck weighs in on the tension between AI ambitions and actual returns on investment.
Researchers are signaling that practical quantum error correction—a critical breakthrough needed to make quantum computers reliable—may be achievable by 2028, sooner than previously expected. The development represents progress toward beyond-classical quantum hardware, though classical computing continues to advance competitively.
UK retail giant Tesco is moving 40,000 server workloads off VMware following what it characterizes as abusive pricing conduct by owner Broadcom, with court filings claiming a 175 percent price increase. The migration represents one of the largest enterprise departures from VMware since Broadcom's 2023 acquisition and signals growing customer dissatisfaction with post-acquisition pricing strategies.
Nvidia has developed a self-improvement program that uses teams of AI coding agents to teach robots practical manufacturing tasks, including GPU installation and cable management. The approach demonstrates how AI agents can autonomously generate and refine robotic control code, potentially accelerating robot capability development.
Employees at AI company Anthropic have raised concerns that the Trump administration is deliberately limiting their latest artificial intelligence models, a move they view as targeting the company. The workers expressed puzzlement about the administration's reasoning and growing worry about the policy's impact on their operations.
Nature publishes research exploring the development of autonomous artificial intelligence agents designed to operate independently in medical settings. The work addresses technical and ethical challenges required for AI systems to make clinical decisions without constant human oversight.
Major AI companies including OpenAI, Anthropic, and Google participated alongside President Trump and G7 world leaders at a recent summit, signaling the growing influence of artificial intelligence in global policy discussions. The convergence highlights how AI technology development has become central to international geopolitics and economic power dynamics.