[Ant Group Digital Technology Releases Decision Model LingDT-Decision-1.0, Surpassing Models from Microsoft and JEV in Accuracy] Ant Group Digital Technology has officially released the decision model LingDT-Decision-1.0, available in two versions: 4B and 27B. It is now live on the Ant Group Digital Technology DTMaaS platform, where developers can experience it for free for a limited time. This model is specifically designed for rapid decision-making tasks, shifting the paradigm from the 'generate-then-parse' approach of large models to 'direct judgment within predefined options.' In real-world business tests across customer service, risk control, and finance, token consumption has been reduced by over 90%, and response efficiency has improved by up to 10 times. For instance, the accuracy of risk identification in intelligent customer service scenarios increased from 76% to 89%, while the hallucination recall rate in financial scenarios improved from 44% to 70%.