Meituan Releases LongCat-2.5, a 1.6T Native Multimodal Model Built for Long-Horizon Agentic Coding

Meituan's LongCat-2.5 is a 1.6T native multimodal model with about 48B active per token, trained with long-horizon RL for agentic coding and optimized for W4A4 inference on domestic compute.

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