Introducing Claude Fable 5.1 on AWS

Amazon Web Services (AWS) has announced the availability of Claude Fable 5.1 on Amazon Bedrock and the Claude Platform. This latest version of the AI model delivers advanced reasoning capabilities suitable for complex tasks such as scientific research, coding, and enterprise workflows. It has been designated a Covered Model by Anthropic, meaning it includes additional safety and data retention policies.

Claude Fable 5.1 demonstrates significant improvements over its predecessor, especially in handling difficult reasoning tests, including advanced mathematics and multi-step problems. It is designed for autonomous operation over extended periods, managing multi-application workflows, and supporting end-to-end knowledge work, including research, analysis, and document creation.

The model incorporates data retention policies, with options for users to control data storage and review processes through AWS. The Enterprise Frontier Safeguards, a joint initiative by AWS and Anthropic, enable customers to deploy the model while maintaining control over their data, including options for zero data retention and encryption.

Developers can access Fable 5.1 via the Amazon Bedrock console, APIs, or SDKs, with detailed instructions provided for programmatic use. The model is available in specific AWS regions and through the Claude Platform on AWS, with pricing details available on the AWS website.