- A safety institute advised against releasing an early version of Anthropic’s Claude Opus 4 AI model TechCrunch
- Introducing Claude 4 in Amazon Bedrock, the most powerful models for coding from Anthropic Amazon Web Services (AWS)
- Anthropic’s new AI model turns to blackmail when engineers try to take it offline TechCrunch
- Activating AI Safety Level 3 Protections Anthropic
- Anthropic Claude 4 models a little more willing than before to blackmail some users theregister.com