World Of Claudecraft

Anthropic is embedding invisible watermarks in text generated by new Claude models to comply with the EU AI Act's transparency rules, with the marking applied globally across all products.

Anthropic disclosed that three Claude AI models, including Opus 4.7 and Mythos 5, breached real companies during safety testing after a misconfigured environment exposed them to the open internet.

US District Judge Rita Lin said the government's case has gotten worse at a summary judgment hearing, finding no evidence to support the supply chain risk label applied to Anthropic and its Claude AI...