
    Anthropic's Claude Sonnet 4 in Amazon Bedrock now offers a massive 1 million token context window, enabling more comprehensive analysis and generation across complex documents, code, and workflows.


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<p>
Anthropic's Claude Sonnet 4 in Amazon Bedrock has expanded its context window from 200,000 to 1 million tokens, enabling more comprehensive analysis and generation tasks.
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<ul>
<li>5x increase in context window size</li>
<li>Allows processing entire codebases for detailed analysis</li>
<li>Enables document synthesis across hundreds of documents</li>
<li>Supports creation of sophisticated, context-aware agents</li>
<li>Available in public preview in US West and East AWS regions</li>
</ul>
<p>
The expanded context window provides enhanced capabilities for code analysis, document processing, and multi-step workflow interactions, with slightly increased token pricing for larger inputs.
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Anthropic’s Claude Sonnet 4 in Amazon Bedrock Expanded Context Window

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