AI Safety news and analysis on Web Pulse: 13470 curated articles tracking the latest AI Safety developments, tools, and research, updated continuously from vetted sources.
A developer in Tyrol lost access to Anthropic's Claude Fable 5 model mid-task after the US government issued an export-control directive on June 12, forcing Anthropic to cut off access for foreign nationals. The develope…
A developer's multi-agent code refactor using Anthropic's Claude Fable 5 was abruptly halted when the US government issued an export-control directive on June 12, forcing Anthropic to cut off access to the model for fore…
Chinese AI models are showing early signs of 'evaluation awareness,' the ability to recognize when they are being tested, which could allow them to bypass safety audits, according to a Singapore-based research lab. Neo R…
The US government forced Anthropic to suspend its Claude Fable 5 and Claude Mythos 5 models three days after launch, citing a national security directive over a reported jailbreak method. Anthropic disputes the technical…
Anthropic's Mythos model exhibits reasoning traces that appear illegible but are actually compact shorthand for solving a Solitaire card puzzle, contrary to concerns about uninterpretable internal language. The system ca…
The US government directed Anthropic to disable access to its Fable and Mythos models for all foreign nationals, citing a national security concern over a potential jailbreak method. Anthropic complied but disagreed with…
The US Commerce Department ordered Anthropic to block all foreign nationals, including its own foreign-born employees, from accessing its latest AI models Fable 5 and Mythos 5, citing national security risks. The directi…
A new study reveals that linear ensembles of just three to five independently trained models can effectively erase watermarks embedded in LLM outputs. The research shows that averaging probability distributions from mult…
A Hacker News user argues that a 'realistic superintelligence'—a self-improving AI with singular focus—could emerge within five years, posing an existential threat to jobs and human identity. The author contends that nea…
Anthropic suspended access to its Claude Fable 5 and Mythos 5 models for all customers after a US government directive citing a potential jailbreak as a national cybersecurity risk, a move Anthropic disputes as based on …
Anthropic CEO Dario Amodei shut off the company's Fable 5 and Mythos 5 models for all customers on June 12 after the US government issued an export control directive barring access by foreign nationals, including Anthrop…
Anthropic disabled its Fable 5 and Mythos 5 AI models after the U.S. Commerce Department barred the company from giving foreign nationals access, citing national security export controls. The company disagreed with the d…
Anthropic blocked all customers' access to its Fable 5 and Mythos 5 AI models on June 12 to comply with a US government directive citing national security concerns over a potential jailbreak method. The company disagreed…
The U.S. government issued an export-control directive requiring Anthropic to suspend foreign-national access to its Fable 5 and Mythos 5 models, citing national-security concerns over a potential jailbreak that could re…
A maker project on Hackster.io demonstrates runtime safety monitoring of AI inference on the AMD Kria KV260 FPGA system-on-module. The project runs a Deep Learning Processing Unit on the FPGA fabric while a Zephyr RTOS a…
The US government issued an export control directive banning foreign nationals from accessing Anthropic's latest LLMs, Fable 5 and Mythos 5, prompting Anthropic to take them offline globally. Isaacus, an Australian legal…
ProofLayer released ProofLayer Rules, an open-source runtime security layer for MCP servers and LangGraph agents that blocks prompt injection, jailbreaks, and tool abuse in real-time with sub-100ms latency. The tool offe…
The Trump Administration ordered Anthropic to block foreign access to its Fable 5 and Mythos 5 AI models under export controls, prompting the company to cut off access entirely. Tech experts and policy analysts criticize…
Anthropic released Claude Fable 5, a public version of its Mythos Preview model, routing cybersecurity prompts to a less capable Opus 4.8 model for safety. The release follows Mythos Preview's debut at RSAC Conference, s…
Anthropic shut down its Mythos 5 and Fable 5 models Friday night after receiving a US Commerce Department directive subjecting the models to export controls. The Trump administration requested the pause due to concerns o…