Hands-On: Deploying 550B Nemotron 3 Ultra Locally on NVIDIA DGX Station
NVIDIA Developer · youtube · 2026-08-05
The NVIDIA Developer channel shared a hands-on tutorial on running frontier open models like Nemotron 3 Ultra entirely locally on a DGX Station.
- Benefits: Local deployment removes cloud dependencies and per-token costs while keeping data fully on-device.
- Hardware & Quantization: Demonstrated deploying the 550B parameter model on a GB300 DGX Station using vLLM with NVFP4 quantization.
- Inference Optimization: Covered advanced configurations like MoE expert CPU offloading, speculative decoding, prefix caching, and tool-call routing compatible with an OpenAI API.
- Agent Toolkit: Introduced the full NVIDIA Agent Toolkit stack announced at SIGGRAPH, including NemoClaw, Omniverse libraries, and OpenShell secure runtime.
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