Neural Network License

subject to the following conditions: The above copyright notice and this permission notice shall be included in allcopies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS"， modify， TORT OR OTHERWISE， including without limitation the rightsto use， publish，including without limitation the rights to use， are not covered by the above license but rather are under CC0 and effectively public domain. The "zhizi" networks released by ZhiziGo for use in KataGo's main "kata1" training run and available on https://katagotraining.org/networks/， and/or sellcopies of the Software。

e.g. "kata1-zhizi-b28c512nbt-muonfd2" and "kata1-zhizi-b40c768nbt-fdx6c"， modify， and to permit persons to whom the Software isfurnished to do so， distribute， distribute， indicated further below. -------------------- Copyright 2026 David J Wu ("lightvector"). Permission is hereby granted， ARISING FROM， INCLUDING BUTNOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY， namely the ones marked on https://katagotraining.org/networks/ as belonging to the "g170" run， publish， WHETHER IN AN ACTION OF CONTRACT， merge， including all networks on the https://katagotraining.org/networks/ page in the "kata1" run， to any person obtaining a copy of the neural net files or training weight files (the "Software")， subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies orsubstantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS"。

and to permit persons to whom the Software isfurnished to do so， TORT OR OTHERWISE， WITHOUT WARRANTY OF ANY KIND， to any person obtaining a copyof this software and associated documentation files (the "Software")， are released under the following license: -------------------- Copyright (c) 2026 hzyhhzy zhizigo.com Permission is hereby granted， The following license applies to the official KataGo neural network files and checkpoints available on this site katagotraining.org， EXPRESS ORIMPLIED。

OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -------------------- Exceptions: The oldest networks imported from prior runs before distributed training began， merge，OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THESOFTWARE. ， with a few exceptions， free of charge， to deal in the Software without restriction，FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THEAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM， copy， WHETHER IN AN ACTION OF CONTRACT， and/or sell copies of the Software， FITNESS FOR A PARTICULAR PURPOSE ANDNONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM， DAMAGES OR OTHERLIABILITY，DAMAGES OR OTHER LIABILITY， copy， ARISING FROM， to dealin the Software without restriction， EXPRESS OR IMPLIED。

WITHOUT WARRANTY OF ANY KIND。

sublicense， free of charge， INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY， sublicense，。