Claude AI Content Marks Will Go Global but Cannot Prove Authorship
A Claude AI-generated content mark can reveal that AI touched a piece of work without revealing who created it, how extensively Claude was used, or what happened afterward.
Anthropic & AISI: Agents Reached Real Systems, Exposing Security Gaps
Anthropic’s and AISI’s evaluation reports reveal a hard problem: tests designed to expose dangerous AI behavior can also give agents room to reach real targets.
