Machine-generated benchmark_report.md from a 9-config sweep:
- Direct (Sonnet->Haiku): brief-writer/advisor/thorough-analyst 0->1.00
- Direct (Codex): brief-writer/advisor 0->1.00
- Transfer (4/4 positive, incl. cross-runtime Codex<->Claude): all 0->1.00
Cross-model transfer confirms the price-difference value prop: a skill
optimized on a cheap model deploys for free on an expensive one, and skills
move between Codex and Claude. sweep.jsonl is the committed source data.
Co-Authored-By: Claude Opus 4 <noreply@anthropic.com>
Yifan Yang