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Mixture of Agents

Mixture of Agents

Intermediate14 minutes3 questions2026-08-09
The idea in one minute

Start with meaning, then move to detail.

This lesson explains Mixture of Agents as part of extending Hermes and connecting external tools. You will learn what it does, when it matters, and the smallest safe test that proves it works.

If you are new

If you are new, do not memorize names. Focus on three questions: what problem does this solve, what access does it need, and how can you verify the result?

For hands-on use

For practice, inspect the first example, identify its effects, run it on test data, and compare the result with the source claim.

For specialists

For advanced readers, inspect Select a MoA preset as your model, Slash command shortcut, How it works in the agent loop, then verify failure modes and version compatibility.

What do you need first?

Complete installation and one successful task before adding new capabilities.

What will you know?

A clear outcome before you read.

  • Understand Mixture of Agents without assumed prior knowledge.
  • Separate the source description from what still needs testing in your environment.
  • Read the first command and identify its inputs and outputs before copying it.
Lesson terms

Short definitions before the details.

Provider
The service that runs or provides access and authentication to a model.
Official page description

Create named MoA presets that appear as selectable models under the Mixture of Agents provider

Topic map

What does the source say, and in what order?

  1. 01
    Select a MoA preset as your model

    Start here to understand the core idea or structure.

  2. 02
    Slash command shortcut

    Read this after the foundation, then connect it to the previous step.

  3. 03
    How it works in the agent loop

    Read this after the foundation, then connect it to the previous step.

  4. 04
    Configure presets

    Read this after the foundation, then connect it to the previous step.

  5. 05
    Tuning advisor speed with referencemaxtokens

    Read this after the foundation, then connect it to the previous step.

  6. 06
    Advisor cadence with fanout

    Read this after the foundation, then connect it to the previous step.

  7. 07
    Privacy filter for advisor outputs

    Read this after the foundation, then connect it to the previous step.

  8. 08
    Per-slot reasoning effort

    Read this after the foundation, then connect it to the previous step.

  9. 09
    Terminal preset management

    Read this after the foundation, then connect it to the previous step.

  10. 10
    Benchmarks

    Finish here to verify the result and special cases.

Examples from the official page

Copy only after you understand the effect.

/model default --provider moa /model review --provider moa
/moa design and implement a migration plan for this flaky test cluster
/moa
Try it now

Read the first command and identify its inputs and outputs before copying it.

Match every command to your installed Hermes version, review the files and accounts it can reach, and use non-sensitive data for the first test. If this explanation differs from the source, the official source wins.

Knowledge check

Three decisions before completion.

1. What is the source of truth when “Mixture of Agents” changes?
2. What is the best way to apply this lesson?
3. What should happen before a step can modify files or an external account?