Models

Sparse MoE

Sparse MoE activates only a subset of experts per token.

Quick definition

Sparse MoE activates only a subset of experts per token.

  • Category: Models
  • Focus: model capability and fit
  • Used in: Choosing a model that fits latency and cost constraints.

What it means

It reduces computation compared to dense models. In models workflows, sparse moe often shapes model capability and fit.

How it works

Model architecture and scale determine capability. Context length, parameter count, and modality support vary across models.

Why it matters

Model architecture affects capability, context length, and speed.

Common use cases

  • Choosing a model that fits latency and cost constraints.
  • Selecting longer context for document-heavy workflows.
  • Using specialized models for code, vision, or speech.

Example

Use 2 experts out of 16 for each token.

Pitfalls and tips

Bigger is not always better. Match the model to the task and evaluate in production.

In BoltAI

In BoltAI, this shows up in model selection and configuration.