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Nemotron-3-Ultra-550B-A55B-NVFP4

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16:21

2026-07-03

huggingbay.xyz

large-language-models

unsloth/nvidia-nemotron-3-ultra-550b-a55b-nvfp4

NVIDIA released the Nemotron-3-Ultra-550B-A55B-NVFP4 model, a 550-billion-parameter large language model with 55 billion active parameters using NVFP4 quantization, under the OpenMDW-1.1 license. The …

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