npr · GPT-6 Astra run 2

54.4Library score
Pass rate91.2%
Simplicity62.0
Problems $$7.74
Library $$4.08
The library
npr · designed by GPT-6 Astra (Codex)3,294 source lines
ImplementerPass rateSimplicityCostScore
DeepSeek V4.1 Flash · mini-SWE90.8%57.4$1.65
49.4
GLM 5.3 Flash · mini-SWE91.7%64.8$4.57
58.2
GPT-5.6 Luna · Codex91.1%63.8$1.52
55.8
ProblemDeepSeek V4.1 FlashGLM 5.3 FlashGPT-5.6 LunaMean
cluster-consensus12.017.629.919.9logistic-path35.665.595.565.5relu-regions30.70.034.021.6table-reasoning61.673.994.976.8embedding-pooling72.967.380.173.4kv-cache69.863.160.564.4channel-stft53.248.557.152.9irls-path67.568.351.162.3peak-covariance30.229.922.427.5envelope-curvature9.452.147.236.3radiance-moments66.961.511.846.8kalman-update69.282.985.779.3csi-pose56.463.20.039.9vmc-update0.161.164.241.8pose-correction77.673.865.372.3spectral-reconstruction45.059.241.448.5portfolio-risk61.381.064.568.9contact-forces53.370.870.764.9density-propagation26.631.753.237.2tensor-train87.891.886.788.8