Mastercard has developed a large tabular model (an LTM as opposed to an LLM) that’s trained on transaction data rather than text or images to help it address security and authenticity issues in digital payments. The company has trained a foundation model on billions of card transactions, with the intention of expanding to hundreds of ...
Mastercard Keeps Tabs on Fraud with New Foundation Model
Tue Mar 24 2026•Published by AI Breaking Editorial Desk•2 min read
Mastercard has developed a large tabular model trained on transaction data to enhance security and authenticity in digital payments, utilizing billions of card transactions.
This article is part of AI Breaking News coverage of artificial intelligence, startups, and emerging technologies.
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This article summarizes reporting originally published by Artificial Intelligence News.
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