Author

Hui Cai

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#artificial intelligence Preprint Sep 2026

From Search to Research: Exploring Search Scaling in Autonomous Quantitative Factor Mining

Inference scaling has been shown to improve large language model (LLM) performance, and this principle naturally extends to autonomous LLM agents through increased search budgets, which we refer to as *search scaling*. Although prior work has characterized the mechanisms, scaling behavior, and performance limits of LLM...

Kang-Cheng Deng, Hui Cai, Jiacheng Lu et al. · 0 citations

Jul 2026

GAUGE: Grading Agent-Built Financial Models Without a Golden Answer

GAUGE is introduced, a benchmark for evaluating agent-built valuation models against observed analyst practice rather than a single point answer, and current agents are substantially stronger at model construction than valuation judgment.

Jiacheng Lu, Si-Nuo Wang, Wentao Zhao et al. · arXiv.org · 1 citation