Revise is a web-based word processor featuring an integrated AI assistant capable of drafting, researching, proofreading, and editing in real-time alongside the user. This platform enables individuals to collaborate on documents with AI functionality seamlessly embedded in a comprehensive writing environment, allowing users to request modifications, examine changes inline, and maintain oversight over the revisions they choose to accept. Designed to mimic traditional document editing software, Revise includes extensive formatting options, support for tables and images, various insert tools, search capabilities, dictation features, export options, sharing functionalities, and the ability for real-time collaboration, all while incorporating an AI assistant into the writing process. It serves multiple roles as a proofreader, writing companion, researcher, editor, and co-author, facilitating the revision of text without necessitating the transfer of content to an external chatbot. Additionally, Revise accommodates various leading AI models such as GPT, Claude, Grok, and Gemini, enabling users to easily switch between different models based on their specific needs. Its word processor also boasts an AI-enhanced spellcheck that operates in real-time, identifying and correcting subtle errors that conventional spellcheckers might overlook, thus providing a more thorough editing experience for users. This innovative approach to word processing not only streamlines the writing process but also enhances the overall quality of the final document.