An AI Trained on Wall Street’s Own Data Just Beat GPT

General-purpose AI models have been trained on enormous volumes of public financial data. What they cannot replicate is the judgment an experienced investment analyst builds over years — which signals matter, which documents are worth reading and how to separate the relevant from the noise inside a 300-page filing. Bridgewater Associates, the world’s largest hedge fund by AUM, and Thinking Machines Lab, the artificial intelligence startup founded by former Open AI Chief Technology Officer Mira M