Introduction to AI Agents: From Perception-Reason-Action to LLM-Powered Systems

📰 Medium · Machine Learning

Learn how AI agents work autonomously through perception, reasoning, and action, and how LLMs are powering next-gen systems

intermediate Published 20 May 2026
Action Steps
  1. Explore the concept of Perception-Reason-Action (PRA) in AI agents
  2. Investigate how LLMs are being used to power AI agent systems
  3. Build a simple AI agent using a PRA framework to understand its components
  4. Configure an LLM to interact with an AI agent and observe the results
  5. Test the autonomous decision-making capabilities of an AI agent powered by an LLM
Who Needs to Know This

AI engineers and researchers can benefit from understanding AI agents to build more autonomous and intelligent systems, while product managers can apply this knowledge to develop innovative products

Key Insight

💡 AI agents can act autonomously through perception, reasoning, and action, enabled by LLMs

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🤖 AI agents are changing the game with autonomous perception, reasoning, and action! 💡
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