Copyright (c) 2026 ModelState Inc

Source-Available License

1. Grant of Rights

Subject to the terms of this License, you are granted a non-exclusive, worldwide,
non-transferable, non-sublicensable license to:

- View, read, and inspect the source code
- Build, modify, and run the software
- Use the software internally, including in production, solely to access or interact
  with ModelState Inc’s hosted services

2. Permitted Use

You may use the software as a client, agent, or self-hosted component that connects
to and depends on ModelState Inc’s cloud or hosted services.

3. Restrictions

You may NOT, without explicit prior written permission from ModelState Inc:

- Use the software to provide a hosted, managed, or SaaS service to third parties
- Use the software in any product or service that competes with ModelState Inc
- Use the software to build or operate an alternative to ModelState Inc’s services
- Redistribute, sublicense, sell, license, or commercially exploit the software
- Offer the software (modified or unmodified) as part of a commercial offering
- Make the software available to third parties as a service
- Use the software for the benefit of third parties (including multi-tenant or shared environments)
- Circumvent or attempt to circumvent the limitations of this License
- Remove or alter any licensing, copyright, or attribution notices

4. Definition of Competing Service

“Competing Service” means any product or service that provides substantially similar
functionality to ModelState Inc’s offerings, including but not limited to:

- AI or LLM usage tracking, monitoring, or observability systems
- Model analytics platforms or dashboards
- Inference tracking, logging, or telemetry pipelines
- Evaluation, benchmarking, or quality analysis systems for AI/ML models
- Cost tracking, performance tracking, or optimization systems for model inference
- Any system that collects, processes, analyzes, or visualizes usage or behavior of AI or machine learning models, including large language models (LLMs), when offered as a product or service

5. Internal Use

Use of the software is permitted only for your internal business or personal use,
and not for the benefit of third parties.

6. Network Use Restriction

You may not use the software to expose APIs, endpoints, dashboards, or services to external
users except as part of accessing ModelState Inc’s services.

7. Data Extraction Restriction

You may not use the software to replicate, extract, reverse engineer, or reconstruct
ModelState Inc’s service behavior, APIs, data models, or system design for the purpose
of building, improving, or operating a competing system or service.

8. Ownership

All rights, title, and interest in the software remain exclusively with ModelState Inc.
The software is licensed, not sold.

9. Contributions

Unless explicitly agreed otherwise in writing, any contributions submitted to the software
grant ModelState Inc a perpetual, irrevocable, worldwide, royalty-free license to use,
modify, and distribute those contributions.

10. Termination

This License terminates automatically if you violate any of its terms.
Upon termination, you must immediately cease all use and delete all copies of the software.

11. Disclaimer of Warranty

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED.

12. Limitation of Liability

IN NO EVENT SHALL MODELSTATE INC BE LIABLE FOR ANY CLAIM, DAMAGES,
OR OTHER LIABILITY ARISING FROM, OUT OF, OR IN CONNECTION WITH THE SOFTWARE
OR ITS USE OR OTHER DEALINGS IN THE SOFTWARE.
