3 AI Agent Patterns Explained Know which pattern owns which job.
Three patterns. Most teams know zero.
Harness. Loop. Graph.
Each one owns a different job in your AI agent stack 🧠
Collapse them together and it breaks at scale ⚡
Know which pattern to reach for — and everything changes.
#AIagents #agentdesignpatterns #LLMengineering #AIarchitecture