weft · DeepSeek V4 Pro run 2
31.3Library score
Pass rate82.7%
Simplicity42.3
Problems $$9.07
Library $$0.38
The library
weft · designed by DeepSeek V4 Pro (mini-SWE)2,514 source lines
ImplementerPass rateSimplicityCostScore
DeepSeek V4.1 Flash · mini-SWE89.2%40.6$3.34
GLM 5.3 Flash · mini-SWE72.6%43.2$3.58
GPT-5.6 Luna · Codex86.3%43.0$2.14
ProblemDeepSeek V4.1 FlashGLM 5.3 FlashGPT-5.6 LunaMean
Click a problem to see how each solution's score is built.