Primary sourcePandaily
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美团发布 LongCat-2.5：1.6T 原生多模态模型，面向长程智能体编程
美团发布 LongCat-2.5，总参数量 1.6T，每 token 激活约 48B，属原生多模态架构。模型采用长程强化学习训练，主打 agentic coding 场景下的多步骤任务执行。推理方面针对 W4A4 量化做了优化，可运行在国产算力上。
Current read
美团放出 1.6T 的 LongCat-2.5，只激活 48B，专门练了长程智能体编程，还支持 W4A4 跑国产芯片。
2 sources61° AI heatLast updated 2026/11/2 02:10:33
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2 sourcesRelated source 1IT之家
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