simu · Opus 5.5 run 2
38.8Library score
Pass rate88.5%
Simplicity54.9
Problems $$4.98
Library $$2.36
The library
simu · designed by Opus 5.5 (mini-SWE)1,542 source lines
ImplementerPass rateSimplicityCostScore
DeepSeek V4.1 Flash · mini-SWE91.0%55.6$1.40
GLM 5.3 Flash · mini-SWE96.1%59.2$2.14
GPT-5.6 Luna · Codex80.2%51.1$1.44
ProblemDeepSeek V4.1 FlashGLM 5.3 FlashGPT-5.6 LunaMean
intermodal-terminal-flow40.50.025.522.0diagnostic-specimen-release44.737.035.839.1rail-corridor-recovery52.990.481.975.1binary-offload-episode67.452.957.659.3packet-schedulers40.90.035.125.3wildfire-relief-depot56.651.234.447.4preempted-fault-race64.557.343.255.0rendezvous-rollback44.150.45.733.4filter-reservation40.234.428.634.4one-shot-bell45.151.80.032.3quorum-poisoned-losers43.159.248.850.3harbor-surge23.80.08.810.9harbor-vessels31.60.028.720.1