蚂蚁百灵发布首个金融增强模型，AI开始进入真实投研工作流

TL;DR - Ant Group released Ling-3.0-flash-Fin, an open financial model designed to execute end-to-end investment research workflows rather than isolated question-answering tasks. It also open-sourced FinFIRST, a benchmark for evaluating financial search agents on evidence quality, traceability, and reasoning.

• Built on Ling-3.0-flash with 124B total parameters, 5.1B activated parameters, and a 256K-token context window.
• Targets information retrieval, research reasoning, valuation modeling, and report writing, including spreadsheet formulas, cross-sheet dependencies, and error diagnosis.
• FinFIRST evaluates source selection, reporting-period and metric interpretation, explicit calculations, multi-source synthesis, and traceable derivations across Chinese and international markets.
• Model weights and FinFIRST are open, while an API is available for developers; the article reports competitive benchmark performance but provides no detailed scores.