Nace.AI 开源 Drex 1.5:9B 决策模型,输出选项概率而非文本
Nace AI Open-Sources Drex 1.5: A 9B Decision Model That Scores Options, Not Text
Nace.AI 开源了个 9B 的决策模型 Drex 1.5,不生成文本,一次前向传播直接给每个选项打概率,还支持 128K 上下文,适合做选项评分场景。
Nace.AI 开源了 Drex 1.5,这是一个 9B 参数的决策模型,单次前向传播即可为每个选项返回概率,而不是生成文本。该模型在 Decision Index 0.3.1 基准上得分 58.08,上下文长度最高支持 128K tokens。模型权重已开源,可直接部署用于选项评分类任务。
Nace AI Open-Sources Drex 1.5: A 9B Decision Model That Scores Options, Not Text
Nace.AI has open-sourced Drex 1.5, a 9B decision model that returns a probability for every option in 1 forward pass. It scores 58.08 on Decision Index 0.3.1 and reads up to 128K tokens. The post Nace AI Open-Sources Drex 1.5: A 9B Decision Model That Scores Options, Not Text appeared first on MarkTechPost .