After meeting in graduate school at MIT, Michael Manapat and Yibo Ling embarked on different career paths. Manapat held chief technical roles at Stripe and Notion, while Ling led finance teams at Uber and Binance. Still, they both confronted a similar challenge: how to assemble fragmented data to make important decisions about capital allocation, workflows, and more. When OpenAI released ChatGPT in November 2022, Ling tested the chatbot to see how well it could carry out basic due diligence task...