[Yi Series Models Community License Agreement](https://huggingface.co/01-ai/Yi-6B/blob/main/LICENSE) > For commercial purpose, > Follow [Yi Series Models Community License Agreement](https://huggingface.co/01-ai/Yi-6B/blob/main/LICENSE) to acquire Yi Series commercial license, > and mailto: jun@beomi.net to acquire Yi-Ko sereis commercial license.