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Model Evaluation Benchmark

This automates the full cycle of running model comparison benchmarks following the Benchmark Suite V3 reference implementation. It executes tasks across different Claude models (Opus vs Sonnet), spins up reviewer agents to score code quality, tracks metrics like duration and tool calls, then generates a comprehensive report as a GitHub issue with archived artifacts. The mandatory cleanup phase closes all test PRs and issues, which is honestly the kind of housekeeping that's easy to forget when you're running benchmarks manually. Best for systematic model evaluations where you need reproducible results and proper documentation, not one-off performance checks.

skills.sh installs
160
GitHub stars
76
last updated
Aug 21, 2026

Install

$ npx -y skills add rysweet/amplihack --skill model-evaluation-benchmark --agent claude-code

Installs into .claude/skills of the current project.

Files

Model Evaluation Benchmark Skill

Purpose: Automated reproduction of comprehensive model evaluation benchmarks following the Benchmark Suite V3 reference implementation.

Auto-activates when: User requests model benchmarking, comparison evaluation, or performance testing between AI models in agentic workflows.

Skill Description

This skill orchestrates end-to-end model evaluation benchmarks that measure:

  • Efficiency: Duration, turns, cost, tool calls
  • Quality: Code quality scores via reviewer agents
  • Workflow Adherence: Subagent calls, skills used, workflow step compliance
  • Artifacts: GitHub issues, PRs, documentation generated

The skill automates the entire benchmark workflow from execution through cleanup, following the v3 reference implementation.

When to Use

✅ Use when:

  • Comparing AI models (Opus vs Sonnet, etc.)
  • Measuring workflow adherence
  • Generating comprehensive benchmark reports
  • Need reproducible benchmarking

❌ Don't use when:

  • Simple code reviews (use reviewer)
  • Performance profiling (use optimizer)
  • Architecture decisions (use architect)

Execution Instructions

Sponsors

Details

Repository
github.com/rysweet/amplihack
Categories
Testing & QA, Debugging, Automation & Workflows
First seen
Jun 3, 2026

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