TLDR Tech / Fintech
Mastercard takes wraps off new GenAI model
Mastercard is betting that its new foundational AI model, trained on billions of anonymized transactions, will help improve everything from its cyber defences to loyalty programmes. Unlike the popular large language models trained on huge amounts of unstructured data, Mastercard, working with Nvidia and Databricks, has built a large tabular model, or LTM, which is trained on structured data, such as large-scale tables or datasets.
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