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Qborfy AI
Qborfy AI
Apr 15, 2026 · Artificial Intelligence

Why Three AI Agents Beat One: Planner‑Generator‑Evaluator Architecture Explained

The article analyzes why a single AI struggles to self‑evaluate, presents Anthropic’s three‑agent (Planner, Generator, Evaluator) architecture with concrete DAW‑building examples, sprint contracts, cost‑benefit tables, and step‑by‑step processes that show how each role solves specific problems and improves overall quality.

AI ArchitectureMulti-agentcost analysis
0 likes · 24 min read
Why Three AI Agents Beat One: Planner‑Generator‑Evaluator Architecture Explained
Alibaba Cloud Developer
Alibaba Cloud Developer
Feb 9, 2026 · Artificial Intelligence

Rebuilding an AI‑Powered Shopping Scene Generator with LangGraph, Agent Skills, and Planner

This article details how a low‑code e‑commerce workflow was migrated to a modular LangGraph architecture, introducing Agent Skills, an A2A protocol, and a Planner node to enable multi‑turn natural‑language scene creation, product matching, and persistent storage while leveraging AI coding tools for rapid development.

Agent SkillsDSLLangGraph
0 likes · 24 min read
Rebuilding an AI‑Powered Shopping Scene Generator with LangGraph, Agent Skills, and Planner