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It’s safe to close your laptop now: Hosting coding agents on Amazon Bedrock AgentCore

TL;DR

Amazon Bedrock AgentCore Runtime gives each agent session its own isolated microVM with a persistent workspace, secure tool access through Gateway, and built-in observability—so you can run Claude Code, Codex, Kiro, and Cursor in parallel without sharing secrets, ports, or filesystems. Close the lid, go to dinner, and pick up where you left off tomorrow.

Nauti's Take

This is less a convenience feature and more an infrastructure statement. If teams want coding agents in production workflows, they need this separation: dedicated workspaces, clean secret boundaries, traceable runs.

Otherwise agentic coding turns into a shared dev box with too much power.

Sources