AWS Launches OS-Level Actions in Bedrock AgentCore Browser — Agents Can Now Control Desktops

AWS Blog·medium signal

Amazon Web Services introduced OS-Level Actions for AgentCore Browser, enabling AI agents to interact with content via direct OS control through the InvokeBrowser API. This extends agent capabilities beyond browser automation to desktop-level interactions, allowing agents to handle scenarios requiring native OS functionality. The feature comes as Google shuts down its competing browser agent (Project Mariner), suggesting AWS sees a different path to agent-controlled computing.