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FinGPT

An open-source family of financial large language models and fine-tuning pipelines from AI4Finance Foundation, built around low-cost LoRA adaptation of open base models.

  • financial-llm
  • lora
  • fine-tuning
  • sentiment-analysis
  • rag
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added 2026-08-15 · MIT · external

Use this

$ git clone https://github.com/AI4Finance-Foundation/FinGPT

Prerequisites

tradingbasicaiadvancedprogrammingadvancedsetupadvanced

Details

authorsAI4Finance Foundation, Hongyang Yang, Xiao-Yang Liu, Christina Dan Wang
originexternal
licenseMIT
componentsdata pipelines, instruction datasets, LoRA fine-tuning recipes, trained adapters
marketsequities

FinGPT is a model and tooling suite rather than a trading agent: it provides data pipelines, instruction-tuning datasets, and LoRA fine-tuning recipes for adapting open base models to financial sentiment analysis, relation extraction, named entity recognition, and question answering. Components include FinGPT-Forecaster for stock movement prediction, FinGPT-RAG for retrieval-augmented sentiment analysis, and FinGPT-Benchmark for instruction-tuning evaluation.

The project emphasizes cheap re-tuning to keep pace with changing markets and publishes trained adapters on Hugging Face. Papers: arXiv:2306.06031, arXiv:2306.12659, arXiv:2310.04793.

Categorized as an architecture/framework: it supplies the financial-LLM layer that agents (for example FinRobot) build on, rather than making trading decisions itself.

Connections

Extended by: FinRobot