Cleve

Cleve is a personal AI workspace that stores notes, documents and voice memos, then uses them as context for writing, research and planning. It supports multiple models, shared team context, and connections to Claude and ChatGPT.

Cleve is an AI workspace built around the idea that a chatbot is more useful when it already knows your material. Users collect documents, meeting notes, voice notes, tasks, ideas and links in one place, and the built-in assistant draws on that collection when it writes, researches or plans. Instead of pasting background into a blank chat each time, a person can ask for a proposal based on a client brief and call notes, or pull up everything they once wrote on a topic. The product is aimed at people who think and write for a living: consultants juggling client work, marketers planning campaigns, students and researchers building a knowledge base, and small teams that share context. Existing material can be pasted in, uploaded as PDFs, or brought over from Google Docs and Notion. Folders keep projects separate, and the user decides which documents the assistant should read, or lets it find relevant notes on its own. In practice, the chat can search the workspace, read the matching documents and produce a draft, brief or summary that is saved back as an editable document. Models can be switched mid-conversation, with ChatGPT, Claude and Gemini named among the options. Reusable Skills are triggered with a slash command, and an @ mention attaches specific documents to a prompt. Teams get shared, auto-saved context, so one person's additions help everyone, and the interface works in more than 50 languages. Cleve also exposes the knowledge base to outside tools. Plugins and connectors let Claude, ChatGPT, Cursor and others read, create and save docs, with setup covered in a developer guide. The vendor states that content is never used for model training, is encrypted at rest and in transit, and runs on SOC 2 Type II certified infrastructure. Among alternatives, it sits between general chat assistants and note-taking apps with AI add-ons. Its pitch is keeping project documents and conversations together rather than competing on a single model, which suits users who already work across several AI products.