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

📰 Medium · LLM

Learn how AI agents work through perception, reasoning, and action, and how LLMs are changing the game

intermediate Published 20 May 2026
Action Steps
  1. Explore the concept of perception-reason-action (PRA) in AI agents
  2. Investigate how LLMs are integrated into AI agent systems
  3. Build a simple AI agent using a PRA framework
  4. Apply LLMs to an existing AI agent to enhance its capabilities
  5. Test and evaluate the performance of LLM-powered AI agents
Who Needs to Know This

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

Key Insight

💡 AI agents use PRA to act autonomously, and LLMs can significantly enhance their capabilities

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🤖 AI agents are revolutionizing autonomy through perception, reasoning, and action! 💡
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