Overview
石墨文档 is a cloud collaboration suite for documents, spreadsheets, presentations, mind maps, whiteboards, and forms. Its built-in AI assistant, called 小墨 in the official FAQ, can generate and rewrite content in documents, tables, and slides, create summaries, and answer questions using team spaces, attachments, knowledge bases, or connected web information. The product serves individual collaborators and organizations building shared knowledge workflows. It is a proprietary hosted service; private deployments can connect enterprise models and vector tools according to the official product materials.