AI Large Model Application Practice

Jan 3, 2025 · Artificial Intelligence

How to Build an Orchestrator‑Workers AI Agent Workflow with Pydantic AI

This article explains the Orchestrator‑Workers pattern from Anthropic’s “Build effective agents”, compares it with routing and parallel modes, distinguishes it from Supervisor agents, and provides a step‑by‑step Python implementation using Pydantic AI, including model definitions, prompts, orchestration logic, worker execution, and a test example.