MoE – Murali Krishna Marimekala

Infographic comparing alternative AI architectures beyond dense Transformers, including Mixture of Experts, Sparse Attention, State Space Models, and Hybrids

Mixture of Experts (MoE): Routing, Sparse Activation, and Why Modern Frontier Models Use It

How Mixture of Experts works: gating networks, top-k routing, sparse activation, load balancing, and why frontier LLMs use MoE to scale capacity without scaling inference cost proportionally.

November 8, 2026

Tag: MoE

Mixture of Experts (MoE): Routing, Sparse Activation, and Why Modern Frontier Models Use It