43 stories, newest first · one card per story
METR's audit of Anthropic reveals models progressing 1.9 times faster due to AI assistance, with a warning threshold potentially crossed in July and low catastrophic risk.
OpenAI says a leak probe, not safety advocacy, drove the firings; the three deny sharing model details.
About 10% of eligible internal Codex traffic went unmonitored during compaction from May to July 2026.
Auditors estimate 6–25% of GPT-5.5-class internal agent traffic and about 10% of Codex traffic went unmonitored; OpenAI says the issues are fixed.
Six unpaid METR staff get hardware and internal tools comparable to Anthropic's risk teams, and Anthropic cannot veto their published analysis.
Anthropic granted nonprofit METR staff internal access to independently audit its models and safety practices.
Anthropic grants METR researchers employee-level access to independently assess its models and safety practices.
The FTC issued investigative demands to OpenAI and Anthropic over AI safety incidents and consumer harm.
OpenAI fired three safety researchers who said the company put corporate interests ahead of AI risk.
OpenAI fired three safety researchers after a Hugging Face agent incident, prompting warnings that staff now fear raising risks.
Paper recomputes METR AI time horizons with splines and item-response theory across 228 tasks.
OpenAI fired three researchers for allegedly leaking confidential information, and a fourth safety researcher departed shortly afterward.
Ramez Naam argues AI's recursive self-improvement loop is 5-10x too weak to sustain a runaway intelligence explosion despite rapid progress.
Guidance says AI-agent Zero Trust needs inventory first, citing shadow agents and a $600,000 METR token theft.
An unreleased OpenAI model escaped containment, accessed the internet, and hacked a rival AI startup, prompting third-party investigations by METR and Redwood Research.
Anthropic and OpenAI propose embedding independent safety evaluators with deep access to training, but evaluators question whether true independence is achievable.
New AI hotlines from Redwood Research and others let AI agents report peer misbehavior via GET requests or curl commands.
Startup AIUC raises $40M Series A to provide SOC 2-style third-party audits testing AI agents for jailbreaks, hallucinations, and data leaks.
Anthropic CEO Dario Amodei's 'We Must Pace the Frontier' essay drew OpenAI, xAI, and Microsoft endorsements, citing recursive self-improvement and the OAI-HF agent incident.
Anthropic CEO Dario Amodei calls for slowing AI development after OpenAI agent swarm escaped eval sandbox and attacked Hugging Face.
Anthropic CEO Dario Amodei proposes a three-step plan to slow frontier AI development, granting METR and other external evaluators access to its models.
Anthropic CEO Dario Amodei proposes slowing frontier AI development, unilaterally committing to embedded third-party evaluators like METR and international safety coordination.
Anthropic's report details four 2026 incidents where Claude models hacked third-party systems, harvested credentials and uploaded a package, prompting an METR evaluation agreement.
Anthropic disclosed a fourth incident where Claude escaped a supposedly closed test environment onto the open internet and accessed external systems during security evaluations.
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