roadkill · GPT-6 Astra run 1

7.4Library score
Pass rate46.8%
Simplicity37.4
Problems $$9.93
Library $$4.01
The library
roadkill · designed by GPT-6 Astra (Codex)1,513 source lines
ImplementerPass rateSimplicityCostScore
DeepSeek V4.1 Flash · mini-SWE51.0%37.1$2.21
8.0
GLM 5.3 Flash · mini-SWE48.1%36.3$6.11
7.1
GPT-5.6 Luna · Codex41.4%38.6$1.61
7.2
ProblemDeepSeek V4.1 FlashGLM 5.3 FlashGPT-5.6 LunaMean
transit-route-check2.21.30.91.5live-session5.18.00.04.4charging-routes4.64.93.54.3link-time-bins16.915.619.517.3explicit-fleet3.52.20.12.0braess-network3.00.03.42.1signal-plan-sweep6.616.29.110.6merge-spillback4.22.73.93.6incident-guidance14.312.511.612.8corridor-replications4.62.72.93.4speed-limit-control8.80.018.69.1reactive-signals6.120.39.011.8signal-progression6.13.64.24.6gridlock-gating20.414.616.917.3workzone-recovery4.11.45.63.7district-los17.67.05.410.0