开源推理AI模型Sky-T1横空出世，训练成本不到 450 美元
加州大学伯克利分校天空计算实验室的研究团队NovaSky于周五发布了Sky-T1-32B-Preview推理模型，这一模型在多个关键基准测试中表现优异，与OpenAI的o1早期版本相媲美，更令人瞩目的是其极低的训练成本。Sky-T1-32B-Preview是首个真正的开源推理模型，NovaSky团队不仅发布了模型，还公开了用于训练它的数据集及必要的训练代码，这意味着该模型可从头开始复制。据团队在博客文章中所述，“Sky-T1-32B-Preview的训练成本不到450美元，这表明可以经济高效地复制高级推理能力。”在不久前，训练同等性能
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