Ecosystem
December 9, 2025

AWS announces substantial improvements to AgentCore on Bedrock

AWS expanded Bedrock AgentCore with composable services runtime, gateway, policy, memory, identity, evaluations, observability, tools like Code Interpreter and Browser to accelerate secure, production-grade agent development at scale.

Amazon Bedrock’s AgentCore platform received major upgrades to streamline building, governing, and scaling production AI agents. The platform now exposes composable capabilities including Runtime, Gateway, Memory, Identity, Policy with real-time enforcement, Evaluations, Observability, Code Interpreter, and Browser.

Policies can be defined in natural language and translated into Cedar for enforcement, while sessions can be isolated for up to eight hours to support complex workflows.

AgentCore integrates with CloudWatch to measure quality metrics such as correctness and safety. It is framework-agnostic and is already used by customers like Ericsson and Thomson Reuters to operate secure, robust agentic systems.​

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AWS

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