Julian Leopold

AI Engineer & Data Scientist - Exploring AI agents, machine learning, and ethical technology

Agentic Design Patterns: ReAct, Plan-then-Execute, ReWOO, LLMCompiler, and Reflexion

A comprehensive guide to modern agentic design patterns for building intelligent AI systems. Learn when to use ReAct, Plan-then-Execute, ReWOO, LLMCompiler, and Reflexion patterns to optimize for cost, speed, or quality.

December 31, 2025 · 24 min · 5023 words · Julian Leopold

Welcome to My Blog

An introduction to what I’ll be writing about: AI agents, machine learning, and building intelligent systems.

December 30, 2025 · 1 min · 174 words · Julian Leopold