Models

• Anthropic has halted access to its Fable 5 and Mythos 5 AI models for foreign nationals after reports that the US government identified a potential jailbreaking vulnerability. • The move has sparked criticism in Europe, with officials like Haddad describing the restriction as a "wake-up call" regarding the intersection of AI and national sovereignty. • This decision is viewed as an acceleration of the geopolitical battle over AI, highlighting the strategic dependency of non-US nations on American technology.

Company said US government believes safeguards can be bypassed and product used to identify software vulnerabilitiesAnthropic said it will “abruptly disable” its most advanced AI models for all users after the US government ordered it to suspend access to the models for foreign nationals, citing national security concerns.The company received the export control directive to suspend access to Fable 5 and Mythos 5 for all foreign nationals, without being given specific details of the national security concern, Anthropic said in a statement. Continue reading...

• The IGIC 2026 summit, organized by Smadja & Smadja Strategic Advisory, convened policymakers, investors, and technologists to determine India's strategic direction in artificial intelligence. • Experts argued that India should prioritize "frugal innovation" and vertical AI—specialized applications for specific industries—rather than attempting to compete with massive general-purpose foundation models. • This strategy leverages India's existing infrastructure, including over 2,200 Global Capability Centres employing 2.5 million professionals and more than US$20 billion in AI commitments.

• The author argues that the next major AI breakthroughs will be driven by high-quality, research-driven dataset design rather than simply increasing model size. • Current industry trends have seen talent and funding disproportionately gravitate toward hardware innovation and model development, leaving a shortage of specialized teams focused on domain-specific data. • This shift is critical because success in new AI frontiers depends on access to large volumes of rigorous, high-quality data to improve performance.

• The Trump administration issued an executive order on Tuesday requesting that leading AI developers voluntarily submit their most capable models for government cybersecurity testing. • This initiative aims to identify vulnerabilities in powerful new AI systems, specifically citing models like Anthropic's Mythos, before they are released to the general public. • The move reflects growing security concerns in Washington regarding the potential risks and misuse of advanced artificial intelligence.

• Chinese AI models, specifically DeepSeek, are currently leading in traffic on OpenRouter, a popular platform used by global developers to access various LLMs. • The trend highlights a shift where open-weight models from China are performing competitively, though they introduce significant data privacy and security risks. • Several nations, including the U.S., South Korea, Italy, Australia, and Taiwan, have already implemented regulatory bans on using DeepSeek on government devices.

Agreements with Microsoft, Google DeepMind and xAI focus largely on recognizing cybersecurity, biosecurity and chemical weapons risksThe US government has struck deals with Google DeepMind, Microsoft and xAI to review early versions of their new AI models before they are released to the public.The Center for AI Standards and Innovation (CAISI), part of the US Department of Commerce, announced the agreements on Tuesday, saying the review process would be key to understanding the capabilities of new and powerful AI models as well as to protecting US national security. These collaborations will help the federal government “scale (its) work in the public interest at a critical moment”, the agency said in a press release. Continue reading...

• The Trump administration pledges a crackdown on Chinese companies exploiting American-made AI models, focusing on national security risks. • Officials singled out China for foreign tech firms' unauthorized use of US AI technologies, vowing stricter enforcement measures. • The initiative aims to protect US intellectual property and prevent adversarial nations from leveraging American innovations in AI development.