plaid · Opus 5.5 run 1
80.5Run score
Pass rate99.3%
Simplicity87.5
Problems $$10.55
Opus 5.5 uses the real production library (megaparsec).
ImplementerPass rateSimplicityCostScore
Opus 5.5 · mini-SWE99.3%87.5$10.55
ProblemOpus 5.5
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