License

• PyThaiNLP source code and notebooks are released under the Apache License 2.0.

• All corpora, datasets, and documentation created by the PyThaiNLP project are released under the Creative Commons Zero 1.0 Universal Public Domain Dedication (CC0).

• Language models created by the PyThaiNLP project are released under the Creative Commons Attribution 4.0 International License (CC BY 4.0).

• For more information about corpora and models created by the project, see PyThaiNLP Corpus.

• For other corpora and models that may be included with the PyThaiNLP distribution, see Corpus License.

PyThaiNLP License

Copyright 2016 - 2026 PyThaiNLP

Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.