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LongCat-2.0 opens MIT weights for 1.6T MoE with 1M context

Meituan released LongCat-2.0 weights and inference code under MIT, with Hugging Face, GitHub, ModelScope, GPU, and NPU paths. Analysts noted the ~48B-active MoE keeps attention shape while reducing zero-communication experts from 256 to 128.

LongCat-2.0 opens MIT weights for 1.6T MoE with 1M context
LongCat·5th July·4 min read
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