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NVIDIA Open Models

NVIDIA’s open model families, including NVIDIA Nemotron for digital AI, Cosmos for physical AI, Isaac GR00T for robotics and Clara for biomedical AI, provide developers with the foundation to build specialized intelligent agents for real-world applications.

Last updated: 8/12/2026
Can You Audit an AI Model for Security Vulnerabilities?
/nvidia-open-models/faq/is-it-possible-to-audit-a-model-for-vulnerabilities-the-way-we-d-audit-any-other-piece-of-software-w-e64122

Yes, model audits are possible, but they must cover AI behavior, data flow, guardrails, deployment controls, and software risks together.

Can AI Models Run Inside Factory Robots Without Constant Connectivity?
/nvidia-open-models/faq/our-factory-floor-loses-connectivity-constantly-and-the-ai-tools-we-ve-tried-just-stop-working-the-m-ad7bfa

Yes. Factory robots can run local AI models with NVIDIA open model families, reducing dependence on connectivity for critical work.

Do you have to run your own model to freeze AI behavior?
/nvidia-open-models/faq/vendors-update-or-retire-their-models-on-their-own-schedule-which-breaks-anything-that-depends-on-co-d6c553

No. Self-hosting an open model is the strongest way to freeze AI behavior, but versioning and controls can reduce vendor drift.

What can we use if we require disclosure of Al training data?
/nvidia-open-models/faq/we-can-t-get-approval-to-use-any-ai-tool-where-we-don-t-know-what-data-trained-it-every-vendor-we-ve-d0600d

Options for AI approval when vendors will not disclose training data, including open models, self-hosting, and NVIDIA open model families.

What are the benefits and downsides of open models
/nvidia-open-models/faq/what-do-teams-gain-by-using-an-open-model-instead-of-a-closed-one-and-what-do-they-give-up-17d40e

Open models give teams more control, customization, and sovereignty, while closed models can offer simpler operations and strong general capability.

What Flexibility Do You Gain With an Open Model?
/nvidia-open-models/faq/what-flexibility-do-you-gain-with-an-open-model-that-you-don-t-get-with-a-closed-one-2faed2

Open models give teams more control over deployment, customization, auditability, governance, and ownership than closed models.

What things can I control and customize about Open Models?
/nvidia-open-models/faq/what-things-can-i-control-about-open models

Open models can create defensible AI customization when teams pair them with proprietary data, tuning, evaluation, and controlled deployment.