Tag: fintech
All the articles with the tag "fintech".
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The Support Set Is the Model
Tabular foundation models do their learning inside a context window, which means the ten thousand rows you hand them matter more than which model you picked. Support-set selection is a retrieval problem, and almost nobody is measuring it.
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Skynet Has a Ticker Symbol
The AI labs talk like they are going to run the world. They do not own themselves. One firm sits near the top of the shareholder register at all of them, votes those shares, supplies the risk model the rest of finance looks through, and is buying the power stations and buildings the whole boom physically stands on.
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Motto vs Mechanism
American Express held reserves and paid a subsidiary's debts. Amazon lets bad reviews kill sales. Grab and Shopee have mottos too, and the margin squeeze is deciding what they mean.
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Agentic Transaction Systems: Moving Money With Machines You Can Audit
An agent that moves money is only acceptable if every decision it makes can be explained, replayed, and pinned to a responsible party after the fact. The audit layer is the product.