roadkill · GPT-6 Astra run 2

9.4Library score
Pass rate51.9%
Simplicity33.0
Problems $$9.08
Library $$3.23
The library
roadkill · designed by GPT-6 Astra (Codex)1,174 source lines
ImplementerPass rateSimplicityCostScore
DeepSeek V4.1 Flash · mini-SWE53.1%33.4$2.10
8.8
GLM 5.3 Flash · mini-SWE57.3%32.6$5.39
10.3
GPT-5.6 Luna · Codex46.4%33.0$1.58
9.1
ProblemDeepSeek V4.1 FlashGLM 5.3 FlashGPT-5.6 LunaMean
transit-route-check1.50.61.51.2live-session3.30.08.64.0charging-routes4.38.50.04.3link-time-bins18.013.715.915.9explicit-fleet9.27.310.99.2braess-network10.914.90.18.6signal-plan-sweep5.30.015.36.9merge-spillback3.210.14.35.8incident-guidance3.26.510.66.8corridor-replications2.83.82.33.0speed-limit-control19.20.011.210.1reactive-signals25.661.032.939.8signal-progression4.55.34.54.8gridlock-gating19.318.721.519.9workzone-recovery2.710.50.04.4district-los7.33.55.85.6