🔮The Codex
AI Agent
An AI system that can autonomously plan and execute multi-step tasks.
📖 Apprentice Explanation
An AI agent is like a smart assistant that can actually do things, not just talk. It can browse the web, write code, manage files, and complete complex tasks with minimal human guidance.
🧙 Archmage Notes
AI agents combine LLMs with tool use, planning, and memory systems. Architectures include ReAct (Reasoning + Acting), Plan-and-Execute, and tree-based planning. Key challenges include reliability, safety, and long-horizon task completion.