# Mixture of Experts (MoE): Sparse Activation Devrim — Mixtral 8x7B'den DeepSeek-V3'e

> Source: https://sukruyusufkaya.com/learn/llm-muhendisligi/mixture-of-experts-mixtral-deepseek-v3
> Updated: 2026-08-23T23:09:30.220Z
> Category: LLM Mühendisliği
> Module: Modül 18: Mixture of Experts — Sparse Activation Devrim
**TLDR:** Mixture of Experts (MoE) mimarisi: sparse activation, expert routing (top-k gating), Mixtral 8x7B (Ocak 2024) açık-kaynak devrim, DeepSeek-V3 671B (Aralık 2024) frontier. Routing math (Shazeer 2017 outrageously sparse), auxiliary loss, load balancing. Memory-efficient frontier scale modeller.