Comate is a programming assistant tool developed by Baidu based on the Wenxin large language model. It provides functions such as automatic code generation, unit test generation, comment generation, and intelligent question answering. Supporting hundreds of programming languages, it aims to help developers significantly improve coding efficiency. Using Comate makes programming more efficient and convenient. The personal version provides code generation (business and test), code optimization and repair, and natural language conversational technical question answering capabilities. The enterprise version, building on the personal version, also offers comprehensive data reporting capabilities, assisting enterprises in analyzing application effects, identifying efficiency bottlenecks, and one-stop empowering the R&D process for cost reduction and efficiency improvement. The privatization deployment version includes all capabilities of the enterprise version and supports large-scale deployment and application for large enterprises, ensuring usage effectiveness, and maintaining data security.