Introducing Claude Fable 5.1 on AWS
Machine Learning Blog
This article announces the availability of Claude Fable 5.1 on Amazon Bedrock and Claude Platform on AWS, a frontier AI model delivering enhanced reasoning capabilities.
- Fable 5.1 excels at agentic coding, autonomous multi-hour operations, and end-to-end knowledge work across finance and healthcare
- Designated as a Covered Model with data retention policies; AWS retains prompts and outputs for safety review in aws_review mode
- Enterprise Frontier Safeguards enable eligible customers to use Fable 5.1 with zero data retention through December 31, 2026
- Available on Amazon Bedrock via US and Global CRIS inference profiles, AWS GovCloud, and Claude Platform on AWS
- Access through Bedrock console Playground, Anthropic Messages API, or AWS SDK with bedrock:InvokeModel permissions
Claude Fable 5.1 enables enterprises to deploy advanced AI reasoning capabilities while maintaining control over data retention and security policies.
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