Fraud has industrialised. The operating model defending it has not.

Attackers now run 1:many — one fraud pattern deployed simultaneously across thousands of accounts, devices, and targets. Most fraud operations still run 1:1: one analyst, one case, one investigation at a time. You can add headcount, but the model itself stays bounded by human throughput.

That's the gap. Your AI strategy is in pilot. The attacker's is already in production.

Nyx operationalises Autonomous Fraud Operations inside regulated banking environments: detection, investigation, decisioning, response, and continuous adaptation at machine scale. Live at leading European banking institutions since December 2025, protecting 250M+ end users globally, and EU AI Act non-high-risk by design (DORA, NIS2 and EBA satisfied without retrofit).

Analysts aren't removed. They move from investigation queues to oversight, strategy, and campaign governance. The headcount ceiling is removed, not the headcount.

This executive brief breaks down the operating model, the proof, and the governance.