Legal

Terms of Service

Last updated: March 19, 2026

1. Acceptance of Terms

By accessing or using OpenCanvas AI ("the Software"), you agree to be bound by these Terms of Service ("Terms"). OpenCanvas AI is a product of Vector Studio ("we," "us," or "our"). If you do not agree to these Terms, do not use the Software.

2. Description of Service

OpenCanvas AI is an open-source, node-based visual AI workflow builder that allows users to create, edit, and share AI-powered creative workflows. The Software runs locally on your machine and connects to third-party AI providers using your own API keys.

3. Open Source License

OpenCanvas AI is released under an open-source license. The source code is available at github.com/opencanvasai/OpenCanvas. Your use of the source code is subject to the applicable open-source license terms in addition to these Terms.

4. API Keys & Third-Party Services

OpenCanvas AI requires API keys from third-party providers such as fal.ai, Replicate, and others to function. You are responsible for:

  • Obtaining your own API keys from these providers
  • Complying with each provider's terms of service and usage policies
  • Any costs incurred through your use of third-party API services
  • Keeping your API keys secure and confidential

We do not store, transmit, or have access to your API keys. All keys are stored locally on your device.

5. User Responsibilities

You agree to:

  • Use the Software in compliance with all applicable laws
  • Not use the Software to generate illegal, harmful, or abusive content
  • Not attempt to reverse engineer, decompile, or disable any security features
  • Not redistribute modified versions of the Software without proper attribution and license compliance

6. Generated Content

You retain ownership of all content you create using OpenCanvas AI, subject to the terms and conditions of the underlying AI model providers. We make no claim to any content generated through the Software due to your inputs.

7. Privacy & Data

OpenCanvas AI runs locally on your device. We do not collect, store, or transmit your personal data, workflows, API keys, or generated content. For more details, please review our Privacy Policy.

8. Disclaimer of Warranties

THE SOFTWARE IS PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. WE DO NOT WARRANT THAT THE SOFTWARE WILL BE UNINTERRUPTED, ERROR-FREE, OR FREE OF HARMFUL COMPONENTS.

9. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY LAW, VECTOR STUDIO AND ITS AFFILIATES SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, INCLUDING BUT NOT LIMITED TO LOSS OF PROFITS, DATA, OR USE, ARISING OUT OF OR RELATED TO YOUR USE OF THE SOFTWARE.

10. Modifications to Terms

We reserve the right to modify these Terms at any time. Changes will be effective upon posting to our website at opencanvasai.com. Your continued use of the Software after any changes constitutes acceptance of the modified Terms.

11. Governing Law

These Terms shall be governed by and construed in accordance with applicable laws, without regard to conflict of law principles.

12. Contact

If you have any questions about these Terms, please contact us at: