# AgentEngineering.org

> Practical AI agent engineering for builders, operators, and technical decision-makers.

## About
- Site: https://agentengineering.org/
- About: https://agentengineering.org/about/
- Articles: https://agentengineering.org/articles/
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## Recent Articles
- LLMs, Workflows, and Agents: What Actually Changes?: https://agentengineering.org/articles/llms-workflows-and-agents-what-actually-changes/
  The real shift from LLM to workflow to agent is not a buzzword change. It is a change in who owns the task, the execution path, and the next-step decisions.
- Why Agent Engineering Is Becoming Its Own Discipline: https://agentengineering.org/articles/why-agent-engineering-is-becoming-its-own-discipline/
  Agent engineering is emerging because the hard problem is no longer a single prompt. It is designing closed-loop systems that can reason, retrieve context, use tools, stay governable, and hold up in production.
- What Is an AI Agent?: https://agentengineering.org/articles/what-is-an-ai-agent/
  An AI agent is a goal-directed system that can observe state, decide what to do next, use tools, and act across multiple steps. Here is the clean first-principles definition, plus how agents differ from LLMs and workflows.