tech
December 6, 2025
Amazon previews 3 AI agents, including 'Kiro' that can code on its own for days
Amazon Web Services on Tuesday announced three new AI agents it calls "Frontier agents" for coding, security, and DevOps.

TL;DR
- AWS announced three new AI agents: Kiro autonomous agent, AWS Security Agent, and DevOps Agent.
- The Kiro autonomous agent can work independently for days by learning user workflows and maintaining persistent context.
- AWS Security Agent identifies security issues, tests code, and suggests fixes.
- DevOps Agent automatically tests new code for performance and compatibility.
- These agents are designed to automate complex tasks in coding, security, and DevOps processes.
- Kiro autonomous agent is based on AWS's existing AI coding tool, Kiro, and uses 'spec-driven development'.
- The new agents are available in preview versions.
- Challenges like LLM hallucination and accuracy issues still need to be addressed for full agent adoption.
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