AWS Launches Amazon Bedrock Managed Agents for Running OpenAI Agents
Source Amazon Web Services (AWS)
At a glance
AWS and OpenAI built Amazon Bedrock Managed Agents (BMA), a service where AWS handles the complex process of agents calling models and running tools. Developers choose a model, instructions, tools, and an execution environment, create a session, and just send messages. It was released as a preview on September 29, 2026.
Key points
The execution loop runs inside BMA, while commands and tools run in the execution environment of the customer's account.
The service also handles conversation history and compaction of older conversations (the process of shrinking context).
Developers can choose between their own managed servers and AgentCore Runtime for the execution environment.
It uses AWS credentials for authentication, so a separate OpenAI API key is not needed.
Why it matters
It reduces the repetitive code and server management work that comes with building agents from scratch, which matters for developers.
Original article
Amazon Bedrock Managed Agents: OpenAI 에이전트를 AWS에서 운영하는 방법
Amazon Web Services (AWS) · Nov 4, 2026, 2:01 PM GMT+9 · aws.amazon.com
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