arXivWenlong Zhang, Zhengbo Jiao, Chenxu Zhang, Lekang Jiang, SiYuan Ma, Qituan Zhang, Guo Chen, Linfeng ZhangFri, Oct 2, 2026, 9:30 AM PDT
score 15.1
AI System Rewrites Its Own Test-Making Code to Generate Harder Problems
Original: Recursive Harness Self-Improvement for Frontier Reasoning Data Synthesis
Source: arxiv.org ↗
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