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2 stories taggedfraud detection.

A large illuminated switchboard of glowing circuit pathways branching into multiple directions, each branch a different color representing a different route, ph
AI Business

How Capital One Built Its Own AI Brain Instead of Buying One Off the Shelf

The bank handles millions of fraud calls a year using a home-grown system of specialised AI agents built on customised open-source models. Here is why it chose to build rather than buy.

4 min read
A computer screen displaying a warning message about data breach, in an office environment, with student loan documents scattered on a desk in the foreground
AI Security

Visa is buying fraud-detection firm BioCatch for $2.4 billion as AI-powered scams surge

The payment giant wants to stop scammers before a transaction ever goes through, using technology that watches how you type and swipe to tell whether it's really you.

3 min read
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