Ant Digital Technologies releases LingDT-Decision-1.0 in 4B and 27B versions
又一国产决策模型发布！准确率超过微软和Jev等决策模型
- Who
- 蚂蚁数科
- When
- Quote
10月22日，蚂蚁数科正式发布决策模型 LingDT-Decision-1.0。
What happened
Ant Digital Technologies released LingDT-Decision-1.0 for structured decision tasks in 4B and 27B versions, available for a limited free trial on its DTMaaS platform. The model supports native multiple-choice selection and ordered decisions based on task dependencies. The team reports over 90% lower token consumption in business testing and says the 27B version ranked first across 23 open-source benchmarks using a composite score weighted 90% for single-choice and 10% for multiple-choice tasks.
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See the full storyAnt Digital Technologies Releases LingDT-Decision-1.0 in 4B and 27B VersionsReported by 2 sources
The story so far
Ant Digital Technologies released LingDT-Decision-1.0 in 4B and 27B versions on its DTMaaS platform, where developers can try the model free for a limited time. Built for structured enterprise decision tasks, it supports selecting from predefined options and making sequential decisions that depend on earlier choices. The team reported more than 90% lower token consumption than LLMs in business tests. It also said the 27B version ranked first across 23 open-source benchmarks, ahead of Microsoft-Decision-1 and Jev 1.13.0, using a composite score weighted 90% for single-choice tasks and 10% for multiple-choice tasks.
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