AI Algorithm Path

May 9, 2025 · Artificial Intelligence

A Visual Guide to Mixture of Experts (MoE) Architecture in Large Language Models

This article explains the Mixture of Experts (MoE) technique used in modern LLMs, detailing its core components—experts and router—comparing dense and sparse layers, describing load‑balancing, expert capacity, and routing strategies, and showcasing real‑world examples such as Switch Transformer, Vision‑MoE, and Mixtral 8x7B.