Daiwu is an AI search engine tailored for developers. It employs intelligent search technology to help developers quickly find the necessary technical information and solutions. The product background indicates that Daiwu is developed by Shanghai Shenyu Intelligence Technology Co., Ltd. and is currently in beta testing. The main advantages of the product include improved search efficiency, precise matching of technical issues and solutions, and the potential for personalized search experiences. The product is positioned to serve the developer community, enhancing both the efficiency and quality of development work through AI technology.