Ensemble Problem Solver FAQs

Question 1

What is ensemble solving in Claude Code?

Accepted Answer

Ensemble solving is a technique where three independent subagents generate different approaches to a problem simultaneously, followed by an evaluation phase to select the optimal result.

Question 2

When should I avoid using the ensemble solving skill?

Accepted Answer

You should skip ensemble solving for deterministic tasks, simple bug fixes, file operations, or basic syntax questions where there is only one obvious solution.

Question 3

Can I see the alternative solutions that weren't selected?

Accepted Answer

Yes, the skill provides a summary of the alternative approaches, their evaluation scores, and the rationale for why the winner was chosen.

Question 4

How much more does the ensemble skill cost in tokens?

Accepted Answer

The ensemble approach typically uses about 4x the tokens of a single attempt. It is designed for high-stakes tasks where the quality of the solution outweighs the token cost.

Question 5

What diversification strategies does the skill use?

Accepted Answer

It varies strategies based on the task: for code it focuses on constraints (Simplicity/Performance/Extensibility), for architecture it varies approach (Top-down/Bottom-up/Lateral), and for creative tasks it varies personas.

Ensemble Problem Solver

About

Key Features

Use Cases

Ensemble Problem Solver

About

Key Features

Use Cases