AI Safety news and analysis on Web Pulse: 13322 curated articles tracking the latest AI Safety developments, tools, and research, updated continuously from vetted sources.
General-purpose large language models GPT-5.2, Gemini 3.1 Pro, and Claude Opus 4.6 outperformed specialized clinical AI tools OpenEvidence and UpToDate Expert AI on medical knowledge tests, expert alignment, and real cli…
Guardog, a zero-copy C/Python DFA engine, scrubs logs at 571 MB/s, operating 14.4x faster than standard Python regex by bypassing the GIL and using in-place memory mutation. The engine is available for acquisition and ta…
The US Commerce Department ordered Anthropic to suspend access to its Claude Fable 5 and Mythos 5 models just three days after launch, citing a jailbreak that allowed code vulnerability scanning. Anthropic argued the tec…
A developer built a Node.js blueprint using the Fablize Claude Opus agent plugin to enforce procedural integrity in multi-tool AI workflows, reducing skipped verification steps by over 95%. The system requires agents to …
Memoriq, an open-source encrypted vault for saving and searching AI chats from ChatGPT, Claude, Gemini, and Grok, launched on Hacker News. The tool encrypts chat content in the browser before upload, ensuring the server …
Regentix, a policy enforcement gateway for LLM tool execution, uses Rego-based governance to intercept and validate MCP requests from clients like Claude Desktop before execution. The system combines a Rust proxy, a Pyth…
The U.S. Commerce Department ordered Anthropic to suspend non-U.S. citizens' access to its latest AI models, exposing Europe's heavy reliance on American AI technology. Anthropic complied by blocking all users, including…
Anthropic banned foreign nationals from accessing its advanced AI models Fable 5 and Mythos 5 following a U.S. government order, citing export control measures to prevent misuse. The restriction has intensified calls for…
Reco's security research team built an AI-powered agent that autonomously discovered and exploited high-severity vulnerabilities in Salesforce Experience Cloud sites belonging to major technology companies, extracting re…
Anthropic, the $965 billion AI startup, filed confidentially to go public and then suggested a global slowdown in AI development might be beneficial, alarming voters. Critics accuse the company of 'doom marketing,' but c…
A new framework called the AI Delegation Lifecycle aims to help teams govern AI outputs and avoid 'AI debt' by systematically making six key decisions. The approach addresses the common problem of ungoverned automation w…
Anthropic released Claude Fable 5, a Mythos-class model previously considered too capable to ship, on June 9, 2026. However, evaluations comparing Fable 5 to Opus 4.8 across nearly 1,000 agent tasks show that Opus 4.8 re…
Anthropic launched Claude Fable 5 on June 9, 2026, but the US government issued an export control directive on June 12 that forced the company to pull the model globally, including for US users and employees with foreign…
A developer released two pre-registered, deterministic benchmarks for audit-native retrieval-augmented generation (RAG): the RAB (EU AI Act 10/12/19) and LRB (Time-Travel Retrieval). RAB measures audit completeness, repl…
A New Brunswick woman filed a lawsuit against OpenAI, claiming that interactions with ChatGPT contributed to her daughter's suicide. The suit alleges the AI chatbot provided harmful responses that led to the teenager's d…
Recent cyber attacks aided by AI highlight a widening 'dual-use gap' where AI models create more upside for defenders but even more downside for attackers, increasing the blast radius of mistakes. The assumption that def…
Recent cyber attacks leveraging AI have highlighted a widening dual-use gap, where AI models enhance both defensive and offensive capabilities asymmetrically. The gap means small security failures now have larger blast r…
LineageLens has introduced a machine-verifiable AI code certificate system that issues signed attestations for AI-generated code, capturing model identity, risk score, and human review status at merge time. The system ev…
AI safety advocates should work at companies deploying AI, not just at frontier labs, to mitigate real-world harms. The author argues that safety is a relationship between a system and its deployment environment, not a p…
Agent Gate, a deterministic CI firewall for AI-generated pull requests, has been released as a pre-release v0.1.0 on GitHub. The tool blocks PRs that violate contracts, escalate workflow permissions, or lack test evidenc…