npr · GPT-6 Astra run 2

49.8Library score
Pass rate86.1%
Simplicity61.3
Problems $$6.25
Library $$4.83
The library
npr · designed by GPT-6 Astra (mini-SWE)3,473 source lines
ImplementerPass rateSimplicityCostScore
DeepSeek V4.1 Flash · mini-SWE88.2%61.7$1.27
52.9
GLM 5.3 Flash · mini-SWE82.8%63.2$3.31
46.9
GPT-5.6 Luna · Codex87.4%58.9$1.67
49.7
ProblemDeepSeek V4.1 FlashGLM 5.3 FlashGPT-5.6 LunaMean
cluster-consensus36.712.329.726.2logistic-path38.175.579.064.2relu-regions12.016.321.316.5table-reasoning77.039.859.758.8embedding-pooling94.573.063.677.0kv-cache60.159.749.556.4channel-stft56.951.952.453.7irls-path54.470.053.759.4peak-covariance1.031.014.015.4envelope-curvature80.49.256.248.6radiance-moments59.293.061.971.4kalman-update69.492.572.278.0csi-pose60.30.60.020.3vmc-update0.176.20.125.5pose-correction64.690.868.474.6spectral-reconstruction22.117.034.024.4portfolio-risk82.244.571.165.9contact-forces75.061.553.663.4density-propagation22.023.261.235.4tensor-train91.80.291.861.3