Abstract:The ChatGPT fire has once again upended the human perception of generative AI, and its future may permeate almost all organizational structures and activities, including knowledge management. Therefore, how to use generative artificial intelligence to promote the development of knowledge management is an important management question to be answered. This paper aims to summarize the development of knowledge management into three different eras with the core goal of enterprise knowledge innovation output through literature investigation and analogical analysis, and build the basic framework of knowledge management system in the era of intelligent generation in view of the cross-comparison of bionics, engineering and management. AI technology, intelligent center and knowledge assets are regarded as the three elements of intelligent knowledge management. Finally, an open knowledge management concept model combining the virtual world and the real world is proposed. The main conclusions are as follows: (1) The development trend that generative AI will penetrate into every organizational level in the future is clarified; (2) Combining subjective and objective factors, the basic framework and operation mechanism of generative AI enterprise knowledge management system are proposed, which provides a new idea for effectively solving the connotation and operation of organizational knowledge innovation output; (3) A knowledge innovation management theoretical system with intelligent center as the core driving force is theoretically established, which provides certain theoretical support for the intelligent development of generative AI industry.