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Optimizing agent system prompts with Amazon Bedrock AgentCore

This story is from 2026-09-16. It is preserved in the archive; the latest stories are on the live feed.

AgentCore optimization turns production traces into proposed configuration changes, then validates them before promotion. This technical companion to the launch post explains how the system prompt optimizer's reflector engine works and shares benchmark results for the Single Agent and Sub-Agent Ref…

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Timeline · 4 reports

  1. 2026-09-18 15:43 · Unite.AI
    AWS Reworks Bedrock AgentCore Runtime for Elastic Memory, Fast Cold Starts
  2. 2026-09-18 15:38 · AWS Machine Learning Blog
    Migrating multi-model AI agents to Amazon Bedrock AgentCore runtime
  3. 2026-09-17 15:41 · AWS Machine Learning Blog
    A shared agentic platform for Wood Mackenzie, on Amazon Bedrock AgentCore
  4. 2026-09-16 15:47 · AWS Machine Learning Blog
    Optimizing agent system prompts with Amazon Bedrock AgentCore

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