P
plaid · Production library run 1
37.8Library score
Pass rate91.1%
Simplicity49.0
Problems $$20.92
Implementers use the real production library (megaparsec).
ImplementerPass rateSimplicityCostScore
DeepSeek V4.1 Flash · mini-SWE99.1%48.9$2.94
GLM 5.3 Flash · mini-SWE86.6%51.8$15.22
GPT-5.6 Luna · Codex86.5%47.1$2.75
ProblemDeepSeek V4.1 FlashGLM 5.3 FlashGPT-5.6 LunaMean
Click a problem to see how each solution's score is built.