Show HN: FrontierHarness Eval – 9 harness, same model, cost per pass varies 17x

01 Codex 66.7% 02 Claude Code 63.3% 03 DSH Creator 63.3% 04 DSH PTC 60.0% 05 DSH Standard 60.0% 06 Pi 60.0% 07 DSH Minimal 56.7% 08Kimi Code 56.7% 09 Oh My Pi 56.7% 10Exo Harness 53.3% 11Hermes 50.0% 12 OpenCode 50.0%