AWS announced Amazon Bedrock AgentCore harness is generally available: declare the model, tools, skills, and instructions, and AgentCore runs the orchestration loop with an isolated env, filesystem + shell, cross-session memory, skills catalog, and web browsing. Also shipping: Managed Knowledge Base, in-boundary Web Search, gateway Guardrails, plus recommendations and A/B testing from production traces.

Key Takeaways

  • βœ“AgentCore harness is GA: declare config and get a managed orchestration loop plus isolated runtime.
  • βœ“Also shipping: Managed Knowledge Base, in-boundary Web Search, and gateway Guardrails.
  • βœ“Recommendations and A/B testing turn production traces into prompt/tool fixes validated live.
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