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AI & Finance

The convergence of artificial intelligence and capital markets.

Wall Street's Secret GPTs: The New Alpha Engine
AI & Finance· 3 min

Wall Street's Secret GPTs: The New Alpha Engine

Hedge funds and banks are quietly training private large language models on proprietary data — costly, secretive, and reshaping who wins in markets.

By Pedro Marini
AI Underwriters: Fintech's Risky New Frontier
AI & Finance· 4 min

AI Underwriters: Fintech's Risky New Frontier

Lenders and payments firms are replacing human judgment with machine models. The upside is cheaper credit and faster fraud detection — the downside is hidden risk, bias, and a regulatory wake-up call.

By Pedro Marini
The IMF Brief · Daily Newsletter

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