ما هي وكلاء الذكاء الاصطناعي؟

AI AGENT → an LLM-powered system that autonomously works toward a GOAL:
  → REASONS/plans → breaks a goal into steps
  → uses TOOLS → calls functions, APIs, searches, runs code, accesses data
  → takes ACTIONS and observes results → iterates (a loop of think → act → observe)
  → works toward the goal with some AUTONOMY (multi-step, not a single response)
→ beyond single Q&A → an LLM that can DO things over multiple steps