Enterprises can deploy the model on Amazon Bedrock while retaining control over their data.
Anthropic made Claude Fable 5.1 available on Amazon Bedrock and Claude Platform on AWS. The model targets demanding work in coding, scientific research, and enterprise workflows. Anthropic designated Fable 5.1 as a Covered Model, which brings extra data retention and safety review policies to every deployment.
The release includes Enterprise Frontier Safeguards, a solution that lets customers deploy Anthropic’s most capable models while keeping data in cloud infrastructure they control. AWS and Anthropic built the integration so teams can use the model without sending data to the model provider. The model builds on the previous Fable 5 release with gains on reasoning evaluations.
Builders get a model that can carry multi-hour coding sessions, recover from failed steps, and check its own work across finance, accounting, and healthcare tasks. Operators must configure aws_review mode before invoking the model because AWS retains prompts and outputs for up to 30 days. Amazon personnel review interactions inside the AWS boundary under the Covered Model policy.
Teams should plan for the 30-day retention window and use the data retention API to manage account-level or project-level settings. Enterprises that require data sovereignty can use the Enterprise Frontier Safeguards option to keep data in their own cloud infrastructure. Watch for broader availability across Bedrock regions as AWS completes the rollout.
What matters
- Anthropic released Claude Fable 5.1 on Amazon Bedrock and Claude Platform on AWS.
- The model carries a Covered Model designation that adds data retention and human review policies.
- AWS retains prompts and outputs for up to 30 days in aws_review mode for safety review.
Why it matters
AWS retains prompts and outputs for up to 30 days in aws_review mode for safety review.
This GenAI News article was prepared in original wording using reporting and materials published by AWS Machine Learning Blog. Source reference: https://aws.amazon.com/blogs/machine-learning/introducing-claude-fable-5-1-on-aws/.
Drafted by the GenAI News review pipeline.