美团开源1.6T参数大模型LongCat-2.0
2026-07-06 02:22:52
据界面新闻报道，7月6日，美团将万亿参数大模型LongCat-2.0正式开源。该模型总参数1.6T，平均激活约48B，引入LongCat稀疏注意力和N-gram Embedding，并同步提供BF16、FP8、INT8等多精度版本；同时将针对国产算力极致优化的推理成果一并开源。
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