Janet Yellen: AI in Finance Can Be a Mixed Bag

Finance is getting smarter. Treasury Secretary Janet Yellen recently talked about this at a financial stability conference. She said artificial intelligence (AI) could make things better or worse for the finance world. That's why regulators are paying close attention. Yellen mentioned how AI can help investors and banks do their jobs better. But there are risks too. Some AI models are like black boxes, hard to understand from the outside. If Wall Street uses these, it could cause problems. What if everyone relies on the same data? That might lead to crowded markets, making things worse in both good and bad times.

Another worry is bias. AI can sometimes make biased decisions, like who gets a loan. This is a big deal in the real world. Yellen also mentioned that regulators will keep an eye on AI's impact on financial stability. They plan to use scenario analysis to understand future problems and how to fix them. US officials are even using AI themselves for jobs like catching tax cheats. The Treasury plans to do more with AI in the future too. But Yellen didn't talk about one big challenge: AI sometimes makes stuff up, which can cause trouble.

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