Model Router FAQs

Question 1

How does Model Router decide which Claude model to use?

Accepted Answer

It uses a complexity matrix that analyzes task signals like file count, operation type (e.g., refactor vs. typo), and specific user keywords to choose between Haiku, Sonnet, and Opus.

Question 2

How much money can I save with the Model Router?

Accepted Answer

For trivial tasks like README updates or variable renaming, you can save up to 66% by routing to Haiku instead of the default Sonnet model.

Question 3

What happens if a task becomes more complex during execution?

Accepted Answer

The skill includes complexity escalation logic that monitors the task and notifies you if a request grows beyond the current model's optimal capability, suggesting a switch.

Question 4

Can I manually override the automatic model selection?

Accepted Answer

Yes, you can explicitly request a model by adding phrases like 'use opus' or 'minimize cost' to your prompt, which overrides the algorithmic decision.

Question 5

Does this work with other Aura Frog agents?

Accepted Answer

Yes, it is designed to run immediately after the agent-detector, ensuring the selected agent operates on the most cost-effective model for the specific task.

Model Router

Key Features

Use Cases

Model Router

Key Features

Use Cases