The tutorial is based on the open-source NemoClaw stack, integrating OpenShell and OpenClaw, providing a solution for long-term, secure deployment of autonomous AI assistants locally. Using the NVIDIA DGX Spark system as an example, it details environment requirements (Ubuntu 24.04, Docker 28.x, Ollama, Telegram bot token, etc.) and deployment steps, which are expected to take 20–30 minutes, with an additional 15–30 minutes to download approximately 87GB of models. The core components include NemoClaw, OpenShell, OpenClaw, Nemotron 3 Super 120B, and NIM/Ollama inference deployment. The article notes that although there is strong isolation, no sandbox can fully prevent advanced prompt injection; testing should be conducted on isolated systems.

MeNews

2026-05-25 21:00:18

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ME News Report, April 18 (UTC+8), NVIDIA recently released a technical tutorial guiding developers on how to build a secure, long-running, fully local autonomous AI assistant. The tutorial is based on NVIDIA's open-source reference stack NemoClaw, which integrates OpenShell secure runtime and OpenClaw self-hosted gateway, aiming to address data privacy and control risks when deploying AI agents on third-party clouds. The tutorial provides detailed deployment steps on NVIDIA DGX Spark (GB10) systems, including environment setup, local service models, installation stack, and connecting to Telegram. Deployment requires meeting specific hardware (DGX Spark running Ubuntu 24.04 LTS), software (Docker 28.x+, Ollama), and prerequisites such as creating a Telegram bot token. Estimated active operation time is 20-30 minutes, plus an initial model download of about 87 GB taking 15-30 minutes. Core components include NemoClaw, OpenShell, OpenClaw, Nemotron 3 Super 120B LLM, and inference deployment with NIM or Ollama. The article also notes that although OpenShell offers strong isolation features, no sandbox can provide complete protection against advanced prompt injections, and it is recommended to deploy new tools on isolated systems during testing. (Source: InFoQ)

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GateUser-78acf617

· 10h ago

Is the Docker 28.x version lock a bit too strict? Have you tested 28.0.1?

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ElevatorMeme

· 12h ago

Isolation ≠ Absolute Security; this phrase is worth highlighting.

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Cross-SectionOfSucculent

· 12h ago

Deploy in 20 minutes? I don't believe you. Last time, it took two days to set up the environment.

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GateUser-953e1a14

· 12h ago

NVIDIA DGX Spark has a pretty high hardware threshold.

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MetalKeyInsomnia

· 13h ago

The step of obtaining the Telegram bot token is prone to pitfalls; it is recommended to include a screenshot.

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EchoesOfMistValley

· 13h ago

OpenShell+OpenClaw combination is quite interesting, and the isolation design scores extra points.

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CandleAfterTheRain

· 13h ago

Nemotron 3 Super 120B runs locally, and the electricity cost is astonishing.

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NVIDIA releases tutorial on building a local sandboxed AI assistant based on NemoClaw

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