Ant Group, a Hangzhou-based fintech company, said in Shanghai on September 9 that it had open-sourced Ling-3.0-flash-Fin, a finance-focused model for investment research, valuation modeling, and report generation.

The company said the mixture-of-experts model has 124 billion total parameters and activates 5.1 billion per token.

Ant Group also said it was open-sourcing FinFIRST, which it described as an expert-built benchmark for financial search agents developed with support from the investment banking team at China International Capital Corporation Limited.

The model is available on OpenRouter and Vercel, with open weights on Hugging Face and ModelScope.

Public repository files show the model has been published online, while FinFIRST is hosted on ModelScope as a dataset.

The listings did not detail license terms, and the available information did not independently verify Ant Group’s benchmark claims or specify FinFIRST access terms.

🔗 Source: Ant Group

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