Ant Group Upgrades AI Risk Control System: Graph Neural Network Fraud Detection Accuracy Reaches 99.7%

Ant Group announced the official launch of its new-generation AI risk control system, which uses graph neural network technology to analyze transaction relationship graphs, boosting fraud detection accuracy to 99.7% and processing 250,000 transaction decisions per second. The new system reduces false positive rates by 60%, minimizing incorrect blocks on legitimate users and significantly improving user experience.