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NVIDIA drops a 550B competitive coding model, but the post is blocked
1 report1 sourceupdated 21 hours ago
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Summary
Reddit上有人贴了英伟达在Hugging Face上的一个模型链接，叫Nemotron-Labs-3-Competitive-Coding-550B-A55B-NVFP4。名字很长，拆开看：总参数5500亿，每次推理只激活其中550亿（MoE架构），精度是NVFP4（一种4位浮点，省显存）。专攻竞赛编程。但帖子正文被Reddit屏蔽了，所以训练数据...
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Sep 29
- r/LocalLLaMANVIDIA drops a 550B competitive coding model, but the post is blocked
A Reddit post links to NVIDIA's Nemotron-Labs-3-Competitive-Coding-550B-A55B-NVFP4 on Hugging Face. The title reveals a 550B total / 55B active parameter model for competitive coding with NVFP4 precision. The body is blocked by Reddit, so no details on training data, benchmarks, or license are available.
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