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Amazon Bedrock now supports reasoning summaries for OpenAI models

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Amazon Bedrock now supports the reasoning.summary parameter for OpenAI models through the Responses API, providing human-readable summaries of model reasoning.

  • Reasoning summaries help understand model approaches to complex tasks like coding and analysis
  • Summaries returned in the summary array of the reasoning output item
  • Available for all OpenAI models on Amazon Bedrock across all AWS Regions
  • Supports in-Region, geographic cross-Region, and global cross-Region inference
  • Enables developers to debug applications and show users model reasoning

This feature enhances transparency and debugging capabilities for developers using OpenAI models on Amazon Bedrock.



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