* [Chatbox v1.20.3](https://github.com/chatboxai/chatbox) – Desktop client supporting ChatGPT, Claude, and other large language models on Windows, Mac, and Linux. * [FastGPT v4.15.0-beta3](https://github.com/labring/FastGPT) – Knowledge-based platform leveraging LLMs for data processing, retrieval, and AI workflow orchestration.