umami · GPT-5.6 Sol run 2

47.5Library score
Pass rate95.2%
Simplicity52.5
Problems $$9.09
Library $$1.53
The library
umami · designed by GPT-5.6 Sol (Codex)1,315 source lines
ImplementerPass rateSimplicityCostScore
DeepSeek V4.1 Flash · mini-SWE98.6%57.9$2.00
55.6
GLM 5.3 Flash · mini-SWE97.1%50.0$5.34
46.6
GPT-5.6 Luna · Codex89.9%49.6$1.75
40.2
ProblemDeepSeek V4.1 FlashGLM 5.3 FlashGPT-5.6 LunaMean
db-notifications64.335.545.248.3log-worker-pool66.451.247.455.0backup-transfer33.017.823.224.7session-mailboxes44.946.035.342.1logger-shutdown34.131.831.632.5transport-ingress60.162.031.951.3server-output91.283.857.877.6packet-colors52.748.22.534.5client-routing58.134.434.442.3request-reservation51.142.830.341.4sync-progress36.045.738.940.2game-event-lanes52.132.052.745.6ui-event-bridge93.968.352.271.5network-bridge47.845.843.445.6logger-drain27.238.139.635.0discord-subscriptions73.960.544.759.7game-session56.756.964.159.3consumer-flow50.053.746.850.2chain-sync-poller46.941.043.443.8editor-commands71.237.238.148.8