Unverified50% confidenceFactExact time
Meituan lists LongCat 2.5 as having 1.6 trillion total parameters with about 48 billion parameters activated per token; however, reports note that these figures were carried over from the LongCat 2.0 model card, and the parameter claims are disputed.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
11/3/2026
First Seen
Valid until: 11/17/2026
Sources
Related Entities
Related Claims
UnverifiedLongCat 2.5 has a 1-million-token context window and up to 128,000 tokens of output.70% similarUnverifiedRecommended VRAM tiers for local deployment: 4–6 GB VRAM for ~4-billion-parameter models, 8 GB for ~9-billion-parameter models, 16 GB for ~14-billion-parameter models, and 24–32 GB for ~27-billion-parameter models.58% similarUnverifiedDINOv2 Giant参数量约11亿、嵌入维度1536，均显著大于SigLIP2 SO400M（约4亿参数、维度1152）和CLIP ViT-L（约3亿参数、维度768），但k-NN任务表现最差58% similarUnverifiedThe official model parameter upper limit listed for the 128G version is 120 billion parameters.57% similarUnverifiedMeta的Llama 3.1 70B参数模型以FP16加载约需140GB，405B参数模型以FP16加载约需810GB，INT4量化后约202GB57% similar
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