The problem? Transformers Attention are reaching their limits. Competing on training with GPT-4 or BloombergGPT for finance is just unfeasible for startups or individuals, since costs are in the magnitude of millions. Fin-RWKV is a fine-tuned version of RWKV that was fine-tuned on the finance-alpaca dataset for a few dollars in a few hours. This can be used to answer user prompts along with real-time data aggregated by MindsDB, like OpenBB, vector DBs, or internal datasets.