NVIDIA Nemotron 3 Ultra: 550B MoE Open-Weights Model for Agents
NVIDIA unveils Nemotron 3 Ultra, a 550B hybrid Mamba+Transformer MoE with open weights, faster inference, lower cost, and long-horizon agent planning.
241 min0
#open-weights×
NVIDIA unveils Nemotron 3 Ultra, a 550B hybrid Mamba+Transformer MoE with open weights, faster inference, lower cost, and long-horizon agent planning.