Introducing Claude Fable 5.1 on AWS
Claude Fable 5.1 launches on AWS Bedrock with mandatory 30-day data retention as a Covered Model
Anthropic's Claude Fable 5.1 is now available on Amazon Bedrock, positioned as a frontier model for coding, research, and enterprise workflows with notable improvements in agentic and multi-hour autonomous tasks. Anthropic has designated it a 'Covered Model,' requiring data retention for up to 30 days and human safety review by AWS personnel — a new governance tier for its most capable models. The accompanying Enterprise Frontier Safeguards program lets enterprises deploy the model while keeping data within their own cloud infrastructure.