Nemotron-3-Ultra-550B-A55B

NVIDIA

Container

NVIDIA

Nemotron-3-Ultra-550B-A55B

Nemotron-3-Ultra-550B-A55B NIM container packages NVIDIA's large language model featuring a hybrid Latent Mixture-of-Experts (LatentMoE) architecture with Multi-Token Prediction (MTP) layers.

NIM MetadataTo verify your workspace, run the Verify CLI locally and compare the generated hash with the NGC-published hash shown here. Learn more in the NVIDIA Documentation.Get detailed NIM model metadata, including properties, deployment, and configuration, via the NIM Metadata API.

		Engine			Actions
NVIDIA-H100-80GB-HBM3	—	vllm	8	1	Copy NIM CLI Verification
NVIDIA-GB300	nvfp4	vllm	4	1	Copy NIM CLI Verification
NVIDIA-B200	bf16	vllm	8	1	Copy NIM CLI Verification
NVIDIA-GB300	nvfp4	vllm	2	1	Copy NIM CLI Verification
NVIDIA-GB200	nvfp4	vllm	4	1	Copy NIM CLI Verification
NVIDIA-H100-NVL	—	vllm	8	1	Copy NIM CLI Verification
NVIDIA-GB300	nvfp4	vllm	4	1	Copy NIM CLI Verification
NVIDIA-B300-SXM6-AC	nvfp4	vllm	2	1	Copy NIM CLI Verification
NVIDIA-H200	—	vllm	8	1	Copy NIM CLI Verification
NVIDIA-B300-SXM6-AC	nvfp4	vllm	4	1	Copy NIM CLI Verification