Anthropic has launched Claude Fable 5 on AWS, featuring Mythos-class capabilities and built-in safeguards. Access to Claude Fable 5 is restricted to comply with US Government export control regulations, limiting its availability to select users.
Anthropic has released Claude Fable 5 on Amazon Web Services (AWS) and Amazon Bedrock. This model provides users with Mythos-level capabilities and includes strong safeguards for safe usage.
Due to US Government export control directives, Anthropic revoked access to Claude Fable 5 and Claude Mythos 5 for all users, limiting their availability to a vetted group. Other models like Opus 4.8 remain operational without restrictions.
Claude Fable 5 excels in software engineering, knowledge tasks, and vision analysis. It demonstrates advanced capabilities such as long-running, asynchronous execution and a deep understanding of visual content, including diagrams and charts.
The model includes features that limit performance in high-risk areas, such as cybersecurity and health-related prompts, directing them instead to the capabilities of Opus 4.8. This approach allows Anthropic to offer a broader range of Fable 5's capabilities safely.
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Anthropic has launched Claude Fable 5 on AWS, featuring Mythos-class capabilities and built-in safeguards. Access to Claude Fable 5 is restricted to comply with US Government export control regulations, limiting its availability to select users.