{"@context":"https://schema.org","@type":"NewsArticle","contentId":"0000019e-fa5a-de64-a7bf-fe7aee610000","url":"https://www.aboutamazon.com/news/aws/claude-fable-5-anthropic-amazon-bedrock","headline":"Anthropic's Claude Fable 5 model back on Amazon Bedrock","description":"AWS customers can once again access Mythos-level capabilities and exceptional performance in coding, knowledge work, and vision.","datePublished":"2026-07-01T19:37:13.339Z","dateModified":"2026-07-01T19:37:13.339Z","author":[{"@type":"Person","name":"Amazon Staff","image":{"@type":"ImageObject","url":"https://assets.aboutamazon.com/dims4/default/08549ff/2147483647/strip/true/crop/1125x1125+438+0/resize/84x84!/quality/90/?url=https%3A%2F%2Fassets.aboutamazon.com%2F47%2F6d%2F7fe296e642859c7ba2a629eda3ba%2Famazon-logo-hero-images-2024.jpg","width":"84","height":"84"}}],"image":{"@type":"ImageObject","url":"https://assets.aboutamazon.com/dims4/default/9b3b4b3/2147483647/strip/true/crop/1571x1047+0+0/resize/300x200!/quality/90/?url=https%3A%2F%2Fassets.aboutamazon.com%2Faa%2F17%2Ff4e1ac08438b8b713723bdc385b6%2Faws-claude-fable5-amazonnews-cdlt-06-19-2026.png","width":"300","height":"200"},"articleBody":"![AWS Anthropic Claude Fable 5 available on AWS](https://assets.aboutamazon.com/dims4/default/9b3b4b3/2147483647/strip/true/crop/1571x1047+0+0/resize/300x200!/quality/90/?url=https%3A%2F%2Fassets.aboutamazon.com%2Faa%2F17%2Ff4e1ac08438b8b713723bdc385b6%2Faws-claude-fable5-amazonnews-cdlt-06-19-2026.png)\n\n# Anthropic's Claude Fable 5 model back on Amazon Bedrock\n\n*AWS customers can once again access Mythos-level capabilities and exceptional performance in coding, knowledge work, and vision.*\n\n---\n\n## Key takeaways\n\n- Claude Fable 5 is back on Amazon Bedrock.\n- The model handles complex coding and knowledge tasks without intervention.\n- Access it via Amazon Bedrock or Claude Platform on AWS.\n\n---\n\nAnthropic’s [Claude Fable 5 AI model is available again on AWS](https://aws.amazon.com/blogs/machine-learning/safely-releasing-frontier-models-to-customers/). Claude Fable 5 represents a step-change in AI model capabilities. [Claude Fable 5 handles complex tasks](https://www.aboutamazon.com/news/aws/claude-fable-5-anthropic-available-amazon-bedrock) that previous models could not sustain, executing coding and knowledge work tasks without intervention. It also has advanced vision and proactive self-verification capabilities.\n\n## How to get started with Claude Fable 5 on AWS\n\n[Amazon Bedrock](https://aws.amazon.com/bedrock): Build within your existing AWS environment and scale inference workloads. Access the model programmatically using the Anthropic Messages API, or use it in the Bedrock console Playground.\n\n[Claude Platform on AWS](https://aws.amazon.com/claude-platform/): Access through Anthropic's native platform experience.\n\nLearn more from [Anthropic](https://www.anthropic.com/news/redeploying-fable-5) and [AWS](https://aws.amazon.com/blogs/machine-learning/safely-releasing-frontier-models-to-customers/) about the return of Claude Fable 5.","publisher":{"@type":"Organization","name":"About Amazon","url":"https://www.aboutamazon.com","sameAs":["https://x.com/amazonnews","https://www.linkedin.com/company/amazon","https://www.instagram.com/amazonnews"],"logo":{"@type":"ImageObject","url":"https://assets.aboutamazon.com/bd/8f/88e7b0314cc2bd05b9de3155a0fe/amazon-news.svg"},"parentOrganization":{"@type":"Organization","name":"Amazon","url":"https://www.amazon.com","sameAs":["https://www.wikidata.org/wiki/Q3884","https://en.wikipedia.org/wiki/Amazon_(company)","https://x.com/Amazon"]}}}