Razorpay's Vulcan model leverages Nvidia and AWS to secure digital transactions

The Vulcan foundation model runs on Nvidia GPUs and AWS infrastructure, allowing it to process massive volumes of transaction data in real time. By analysing payment routes across UPI, cards, net‑banking, wallets and cash‑on‑delivery, the AI selects the optimal path, lowering the probability of a failed transaction. Razorpay’s Magic Checkout platform now shows the preferred UPI app to 40 percent more users, generating an additional one to two hundred thousand purchase transactions each month. The company says the model continuously learns from billions of historic transactions, improving its predictive accuracy over time.