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Build reliable AI agents with Amazon Bedrock AgentCore Evaluations

AWS just shipped evaluation tooling that lets teams measure agent reliability before production—no more blind deployments.

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AI agents and the coordination of work.AI illustration by KeyNews
The KeyNews take

Why it matters

Amazon Bedrock AgentCore Evaluations addresses a critical gap in AI agent development: the lack of standardized assessment frameworks across the build-to-production pipeline. This positions AWS as a managed evaluation provider and lowers the barrier for enterprises to ship agents with measurable confidence.

The key facts

9 to know
  1. Amazon Bedrock AgentCore Evaluations launched as fully managed service

  2. Measures agent accuracy across multiple quality dimensions

  3. Two evaluation approaches: development and production

  4. Designed for assessment across full development lifecycle

  5. AWS blog announcement—March 31, 2026

  6. Service measures agent accuracy across multiple quality dimensions

  7. Two evaluation approaches: development and production workflows

  8. Designed to de-risk agent deployment across enterprise use cases

  9. Published March 31, 2026

Go to the source

AWS Machine Learning Blogaws.amazon.com

Publisher excerpt: In this post, we introduce Amazon Bedrock AgentCore Evaluations, a fully managed service for assessing AI agent performance across the development lifecycle. We walk through how the service measures agent accuracy across multiple quality dimensions. We explain the two evaluation approaches for…
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