First public FinReportBench release.
Highlights:
- 244 bilingual institution-grade financial-report generation tasks
- frozen 35-item G0/G1/G2 evaluator
- nine-model benchmark results
- exact validation-selected K_best reporting skill
- five-model paired improvement results: mean G1 +33.85, mean G2 +13.83, G0 preserved for 100/100 pairs
- reproduction harnesses, paper artifacts, and provenance-aware source bundle
Paper: https://arxiv.org/abs/2608.04374
Third-party source reports remain subject to their original publishers’ terms.