Skip to content
AI Atlas
Licences

Model licences

The canonical licence ontology behind the openness classification. Permissions are read from each licence text; a dash means the text is ambiguous — never assumed.

6 of 60 licences

Derivatives must be shared under the same terms (GPL, AGPL, LGPL, MPL).

Licences
LicenceCategoryCommercial useRedistributionDerivativesHosting restrictionsAcceptable-use policyModels
Eclipse Public License 2.0EPL-2.0 · OSIcopyleftYesYesYesNoneNone0
GNU AGPL v3AGPL-3.0 · SPDX AGPL-3.0-only · OSIcopyleftYesYesYesYes — restrictedNone0
GNU GPL v2GPL-2.0 · SPDX GPL-2.0-only · OSIcopyleftYesYesYesNoneNone0
GNU GPL v3GPL-3.0 · SPDX GPL-3.0-only · OSIcopyleftYesYesYesNoneNone0
GNU LGPL v3LGPL-3.0 · SPDX LGPL-3.0-only · OSIcopyleftYesYesYesNoneNone0
Mozilla Public License 2.0MPL-2.0 · OSIcopyleftYesYesYesNoneNone0

Permissions are read from the licence text (null = the text is ambiguous). Counts cover canonical models only. Hosting restrictions / acceptable-use: “Yes — restricted” means the clause exists.

Commercial use
Use in a commercial product or service without a separate agreement.
Redistribution
Sharing the licensed weights or code with third parties.
Derivatives
Publishing fine-tunes, merges, quantisations or other modified versions.
Hosting restrictions
Restrictions on serving the model as a hosted API (user caps, field-of-use, competitor clauses). Yes = restrictions exist.
Acceptable-use policy
The licence attaches an acceptable-use policy / behavioural restrictions. Yes = a policy applies.
Attribution
Attribution or notice requirements.