AI Safety news and analysis on Web Pulse: 13183 curated articles tracking the latest AI Safety developments, tools, and research, updated continuously from vetted sources.
A developer built a gate that verifies carryover of memory across session closes in AI agent memory, addressing a failure mode where sequences of allowed steps can constitute an attack. The gate uses authenticated runnin…
Singapore's Infocomm Media Development Authority and Microsoft signed a memorandum of understanding on June 12 to collaborate on artificial intelligence safety and security, covering joint technical research, information…
Developer Dany Giguere released a language- and framework-agnostic audit checklist package for AI coding agents, containing 30 invariants covering security, correctness, and operability. The package works with tools like…
A new framework developed by the Division of Digital Psychiatry at BIDMC and the Society of Digital Psychiatry helps clinicians assess patient use of AI chatbots for mental health support. The framework addresses a gap i…
Anthropic suspended access to its Fable 5 and Mythos 5 models for all foreign nationals on June 12, 2026, following a U.S. government directive. The move, which affected even foreign-national Anthropic employees, aims to…
Anthropic staff are scheduled to meet with White House officials next week, according to a report from Axios. The meeting signals ongoing dialogue between the AI company and the U.S. government on artificial intelligence…
Canadian Prime Minister Mark Carney warned Sunday that U.S. restrictions on Anthropic's new AI models, Fable 5 and Mythos 5, highlight the dangers of overreliance on American providers. The Trump administration ordered A…
The Trump administration imposed export controls on Anthropic's model Fable to restrict access for all users, including American citizens, citing national security. The authors argue that European dependence on American …
Canadian Prime Minister Mark Carney compared the US export ban that forced Anthropic to shut down its Fable 5 and Mythos 5 models to the 2008 financial crisis, warning that concentrated AI dependence creates systemic ris…
The White House imposed export restrictions on Anthropic's Mythos AI model amid fears that a group linked to China may have accessed it, posing a serious national security risk. The Chinese government could potentially r…
A researcher proposes 'Guardian Angels'—highly personalized LLMs that emulate a user's values and preferences to boost productivity and security, combining dynamic evaluation, active learning, and heavy inner-monologue s…
A new open-source benchmark, Truth Benchmark, automatically detects when code does not match its documentation claims. The project provides a dataset of 52 labeled examples across multiple programming languages and basel…
The U.S. government forced Anthropic to suspend access to its Claude 5 Mythos/Fable models to foreign nationals, marking a new era in AI governance. The White House acted after a tip from Amazon, citing cybersecurity con…
Anthropic researchers found that junior developers using AI assistants scored 50% on a comprehension quiz versus 67% for those working without AI, a gap termed 'cognitive debt.' Studies from METR, MIT Media Lab, and othe…
A developer created a 40-line Python tool, blast_radius.py, that scores an AI agent's API key blast radius from 0 to 100 based on permission metadata, without reading the secret value or contacting any network. The tool …
The US government's order for Anthropic to shut down its Fable 5 and Mythos 5 models has sparked a strategic debate in India about AI sovereignty, with proposals for a $5 billion annual sovereign AI fund and calls to emb…
Burpwn, a transparent intercepting proxy and execution sandbox for AI agents, has been released in early development. The tool allows autonomous agents to perform web pentesting with full TLS-MITM, traffic capture, and r…
Microsoft is integrating Anthropic AI models into its enterprise online services, with Anthropic onboarding as a subprocessor to ensure compliance and security under Microsoft's framework. The models will be enabled by d…
A new study finds that stronger AI models can imitate weaker predecessors' mistakes only in narrow cases, such as GPT-5.4 mimicking GPT-4o on math questions, but generally fail to impersonate specific models. The results…
Canadian Prime Minister Mark Carney warned of strategic risks from US export controls after the Commerce Department ordered Anthropic to block foreign access to its Fable 5 and Mythos 5 AI models on June 13, citing natio…