> ## Documentation Index
> Fetch the complete documentation index at: https://developer.box.com/llms.txt
> Use this file to discover all available pages before exploring further.

# AWS Claude Sonnet 5.5

export const MultiRelatedLinks = ({sections = []}) => {
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  return <div className="space-y-8">
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};

export const RelatedLinks = ({title, items = []}) => {
  const getBadgeClass = badge => {
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export const Link = ({href, children, className, ...props}) => {
  const localizedHref = localizeLink(href);
  return <a href={localizedHref} className={className} {...props}>
      {children}
    </a>;
};

According to AWS, **AWS Claude Sonnet 5.5** is a smarter, more efficient Sonnet model that improves on Sonnet 5 for coding and knowledge work, at a lower cost per task for most work.

## Model details

| Item | Value | Description |
| - | - | - |
| Model name | **AWS Claude Sonnet 5.5** | The name of the model. |
| Model category | **Premium** | The category of the model: Standard, Premium, or Ultra. |
| API model name | `aws__claude_sonnet_5_5` | The name of the model that is used in the <Link href="/guides/box-ai/ai-agents/ai-agent-overrides">Box AI API for model overrides</Link>. You must provide this exact name for the API to work. |
| Compliance | **ISMAP, FedRAMP Moderate** | Government compliance frameworks and authorizations applicable to this model. |
| Hosting layer | **Amazon Web Services (AWS)** | The trusted organization that securely hosts the LLM. |
| Model provider | **Anthropic** | The organization that provides this model. |
| Release date | **September 28th, 2026** | The release date for the model. |
| Knowledge cutoff date | **June 2026** | The date after which the model does not receive information updates. |
| Input context window | **1m tokens** | The number of tokens supported by the input context window. |
| Maximum output tokens | **128k tokens** | The number of tokens that can be generated by the model in a single request. |
| Empirical throughput | **Not specified** | The number of tokens the model can generate per second. |
| Open source | **No** | Specifies whether the model's code is available for public use. |

## Additional documentation

For additional information, see the [AWS announcement for Claude Sonnet 5.5][aws-claude-sonnet-5-5].

[aws-claude-sonnet-5-5]: https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-anthropic-claude-sonnet-5-5.html

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{ label: "Ask questions to Box AI", href: "/guides/box-ai/ai-tutorials/ask-questions", badge: "GUIDE" },
{ label: "Generate text with Box AI", href: "/guides/box-ai/ai-tutorials/generate-text", badge: "GUIDE" },
{ label: "Extract metadata from file (freeform)", href: "/guides/box-ai/ai-tutorials/extract-metadata", badge: "GUIDE" },
{ label: "Extract metadata from file (structured)", href: "/guides/box-ai/ai-tutorials/extract-metadata-structured", badge: "GUIDE" },
{ label: "Get default AI agent configuration", href: "/guides/box-ai/ai-agents/get-agent-default-config", badge: "GUIDE" }
]}
/>