P

plaid · Production library run 3

43.1Library score
Pass rate96.4%
Simplicity49.3
Problems $$20.83

Implementers use the real production library (megaparsec).

ImplementerPass rateSimplicityCostScore
DeepSeek V4.1 Flash · mini-SWE99.1%49.1$2.55
48.3
GLM 5.3 Flash · mini-SWE99.0%50.0$15.56
39.3
GPT-5.6 Luna · Codex91.7%48.9$2.72
41.7
ProblemDeepSeek V4.1 FlashGLM 5.3 FlashGPT-5.6 LunaMean

Click a problem to see how each solution's score is built.