METAHZ · DUAL LICENSING

Copyright & license

MetaHz offers two licensing paths for future MetaHz-owned releases, effective September 17, 2026.

FREE · PERSONAL USE

Community License

Use and modify MetaHz for your own personal, noncommercial projects and hobbies, subject to the Community License.

Keep copyright and license notices when sharing permitted copies. Education, institutional work and commercial use require a separate agreement.

Read the full Community License
CONTACT US · SEPARATE AGREEMENT

Education & commercial

Teaching, coursework, academic research, institutional use, business projects, professional services and commercial deployment require a license from us.

Tell us about your organization and intended use so we can discuss the appropriate agreement.

Contact [email protected]

Copyright and existing rights

© 2026 Baicheng Chen. MetaHz-owned material is reserved except as permitted by its applicable license. This policy applies prospectively to releases designated under these terms; it does not revoke rights granted under earlier releases.

Third-party software, models, datasets, papers and other materials retain their own licenses and attributions. This license does not grant access to external solvers or services.

The full license terms or your separate written agreement govern your use. Prior GPL notice.