weft · GPT-5.6 Luna run 1
13.0Run score
Pass rate40.9%
Simplicity45.8
Problems $$0.67
GPT-5.6 Luna uses the real production library (chumsky).
ImplementerPass rateSimplicityCostScore
GPT-5.6 Luna · mini-SWE40.9%45.8$0.67
ProblemGPT-5.6 Luna
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