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NVIDIA Open Model License Agreement
IMPORTANT NOTICE – PLEASE READ AND AGREE BEFORE USING THE NVIDIA MODELS.
Last Modified: October 24, 2025
This NVIDIA Open Model License Agreement (the "Agreement") is a legal
agreement between the Legal Entity You represent, or if no entity is
identified, You and NVIDIA Corporation and its Affiliates ("NVIDIA") and
governs Your use of the Models that NVIDIA provides to You under this
Agreement. NVIDIA and You are each a "party" and collectively the "parties."
NVIDIA models released under this Agreement are intended to be used
permissively and enable the further development of AI technologies. Subject
to the terms of this Agreement, NVIDIA confirms that:
* Models are commercially usable.
* You are free to create and distribute Derivative Models.
* NVIDIA does not claim ownership to any outputs generated using the
Models or Derivative Models.
By using, reproducing, modifying, distributing, performing or displaying any
portion or element of the Model or Derivative Model, or otherwise accepting
the terms of this Agreement, you agree to be bound by this Agreement.
1. Definitions.
The following definitions apply to this Agreement:
1.1 "Derivative Model" means all (a) modifications to the Model,
(b) works based on the Model, and (c) any other derivative works of
the Model. An output is not a Derivative Model.
1.2 "Legal Entity" means the union of the acting entity and all other
entities that control, are controlled by, or are under common control
with that entity. For the purposes of this definition, "control"
means (a) the power, direct or indirect, to cause the direction or
management of such entity, whether by contract or otherwise, or
(b) ownership of fifty percent (50%) or more of the outstanding
shares, or (c) beneficial ownership of such entity.
1.3 "Model" means the machine learning model, software, checkpoints,
learnt weights, algorithms, parameters, configuration files and
documentation shared under this Agreement.
1.4 "NVIDIA Cosmos Model" means a multimodal Model shared under this
Agreement.
1.5 "Special-Purpose Model" means a Model that is only competent in a
narrow set of purpose-specific tasks and should not be used for
unintended or general-purpose applications.
1.6 "You" or "Your" means an individual or Legal Entity exercising
permissions granted by this Agreement.
2. Conditions for Use, License Grant, AI Ethics and IP Ownership.
2.1 Conditions for Use. The Model and any Derivative Model are subject to
additional terms as described in Section 2 and Section 3 of this
Agreement and govern Your use. If You institute copyright or patent
litigation against any entity (including a cross-claim or counterclaim
in a lawsuit) alleging that the Model or a Derivative Model
constitutes direct or contributory copyright or patent infringement,
then any licenses granted to You under this Agreement for that Model
or Derivative Model will terminate as of the date such litigation is
filed. If You bypass, disable, reduce the efficacy of, or circumvent
any technical limitation, safety guardrail or associated safety
guardrail hyperparameter, encryption, security, digital rights
management, or authentication mechanism (collectively "Guardrail")
contained in the Model without a substantially similar Guardrail
appropriate for your use case, your rights under this Agreement will
automatically terminate. NVIDIA may indicate in relevant documentation
that a Model is a Special-Purpose Model. NVIDIA may update this
Agreement to comply with legal and regulatory requirements at any time
and You agree to either comply with any updated license or cease Your
copying, use, and distribution of the Model and any Derivative Model.
2.2 License Grant. The rights granted herein are explicitly conditioned on
Your full compliance with the terms of this Agreement. Subject to the
terms and conditions of this Agreement, NVIDIA hereby grants to You a
perpetual, worldwide, non-exclusive, no-charge, royalty-free,
revocable (as stated in Section 2.1) license to publicly perform,
publicly display, reproduce, use, create derivative works of, make,
have made, sell, offer for sale, distribute (through multiple tiers of
distribution) and import the Model.
2.3 AI Ethics. Use of the Models under the Agreement must be consistent
with NVIDIA's Trustworthy AI terms found at
https://www.nvidia.com/en-us/agreements/trustworthy-ai/terms/.
2.4 NVIDIA owns the Model and any Derivative Models created by NVIDIA.
Subject to NVIDIA's underlying ownership rights in the Model or its
Derivative Models, You are and will be the owner of Your Derivative
Models. NVIDIA claims no ownership rights in outputs. You are
responsible for outputs and their subsequent uses. Except as expressly
granted in this Agreement, (a) NVIDIA reserves all rights, interests
and remedies in connection with the Model and (b) no other license or
right is granted to you by implication, estoppel or otherwise.
3. Redistribution.
You may reproduce and distribute copies of the Model or Derivative Models
thereof in any medium, with or without modifications, provided that You
meet the following conditions:
3.1 If you distribute the Model, You must give any other recipients of the
Model a copy of this Agreement and include the following attribution
notice within a "Notice" text file with such copies: "Licensed by
NVIDIA Corporation under the NVIDIA Open Model License";
3.2 If you distribute or make available a NVIDIA Cosmos Model, or a
product or service (including an AI model) that contains or uses a
NVIDIA Cosmos Model, use a NVIDIA Cosmos Model to create a Derivative
Model, or use a NVIDIA Cosmos Model or its outputs to create, train,
fine tune, or otherwise improve an AI model, you will include "Built
on NVIDIA Cosmos" on a related website, user interface, blogpost,
about page, or product documentation; and
3.3 You may add Your own copyright statement to Your modifications and may
provide additional or different license terms and conditions for use,
reproduction, or distribution of Your modifications, or for any such
Derivative Models as a whole, provided Your use, reproduction, and
distribution of the Model otherwise complies with the conditions
stated in this Agreement.
4. Separate Components.
The Models may include or be distributed with components provided with
separate legal notices or terms that accompany the components, such as an
Open Source Software License or other third-party license. The components
are subject to the applicable other licenses, including any proprietary
notices, disclaimers, requirements and extended use rights; except that
this Agreement will prevail regarding the use of third-party Open Source
Software License, unless a third-party Open Source Software License
requires its license terms to prevail. "Open Source Software License"
means any software, data or documentation subject to any license
identified as an open source license by the Open Source Initiative
(https://opensource.org), Free Software Foundation (https://www.fsf.org)
or other similar open source organization or listed by the Software
Package Data Exchange (SPDX) Workgroup under the Linux Foundation
(https://www.spdx.org).
5. Trademarks.
This Agreement does not grant permission to use the trade names,
trademarks, service marks, or product names of NVIDIA, except as required
for reasonable and customary use in describing the origin of the Model and
reproducing the content of the "Notice" text file.
6. Disclaimer of Warranty.
UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING, NVIDIA
PROVIDES THE MODEL ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS
OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY
WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY, OR
FITNESS FOR A PARTICULAR PURPOSE. YOU ARE SOLELY RESPONSIBLE FOR REVIEWING
MODEL DOCUMENTATION, INCLUDING ANY SPECIAL-PURPOSE MODEL LIMITATIONS, AND
DETERMINING THE APPROPRIATENESS OF USING OR REDISTRIBUTING THE MODEL,
DERIVATIVE MODELS AND OUTPUTS. YOU ASSUME ANY RISKS ASSOCIATED WITH YOUR
EXERCISE OF PERMISSIONS UNDER THIS AGREEMENT.
7. Limitation of Liability.
IN NO EVENT AND UNDER NO LEGAL THEORY, WHETHER IN TORT (INCLUDING
NEGLIGENCE), CONTRACT, OR OTHERWISE, UNLESS REQUIRED BY APPLICABLE LAW
(SUCH AS DELIBERATE AND GROSSLY NEGLIGENT ACTS) OR AGREED TO IN WRITING,
WILL NVIDIA BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY DIRECT, INDIRECT,
SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES OF ANY CHARACTER ARISING AS
A RESULT OF THIS AGREEMENT OR OUT OF THE USE OR INABILITY TO USE THE
MODEL, DERIVATIVE MODELS OR OUTPUTS (INCLUDING BUT NOT LIMITED TO DAMAGES
FOR LOSS OF GOODWILL, WORK STOPPAGE, COMPUTER FAILURE OR MALFUNCTION, OR
ANY AND ALL OTHER COMMERCIAL DAMAGES OR LOSSES), EVEN IF NVIDIA HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
8. Indemnity.
You will indemnify and hold harmless NVIDIA from and against any claim by
any third party arising out of or related to your use or distribution of
the Model, Derivative Models or outputs.
9. Feedback.
NVIDIA appreciates your feedback, and You agree that NVIDIA may use it
without restriction or compensation to You.
10. Governing Law.
This Agreement will be governed in all respects by the laws of the United
States and the laws of the State of Delaware, without regard to conflict
of laws principles or the United Nations Convention on Contracts for the
International Sale of Goods. The state and federal courts residing in
Santa Clara County, California will have exclusive jurisdiction over any
dispute or claim arising out of or related to this Agreement, and the
parties irrevocably consent to personal jurisdiction and venue in those
courts; except that, either party may apply for injunctive remedies or an
equivalent type of urgent legal relief in any jurisdiction.
11. Trade and Compliance.
You agree to comply with all applicable export, import, trade and
economic sanctions laws and regulations, as amended, including without
limitation U.S. Export Administration Regulations and Office of Foreign
Assets Control regulations. These laws include restrictions on
destinations, end-users and end-use.
Version Release Date: October 24, 2025
Source: https://www.nvidia.com/en-us/agreements/enterprise-software/nvidia-open-model-license/
Copyright (c) NVIDIA Corporation. All rights reserved.