Medium opens TK’s inline AI writing assistant to every Medium account
Medium’s private notebook and writing app TK is now available to all Medium accounts, bringing inline research, editorial feedback, and personal knowledge retrieval through the @TK command.
AT A GLANCE
Key points
- Available to anyone with a Medium account
- @TK provides inline research and editorial feedback
- MCP and Claude connections expose the private library to agents
What is changing?
Medium has opened TK, its formerly limited-access private notebook and writing app, to everyone with a Medium account. Available on the web and mobile, it can import drafts from Medium, Bear, and Obsidian while keeping work private until publication.
Writers can type @TK inside a document to request research, receive headline and editorial feedback, or retrieve earlier notes. Medium positions the assistant as a way to stay in the writing flow while organizing a personal knowledge archive over time.
TK also offers an MCP server and a Claude skill for connecting that private library to other agents. Medium says writing will not be used for AI training without permission and AI involvement will be disclosed transparently. A native desktop app is not yet available.
Explore the original sources
Source date: 9 November 2026.
Published by AI Radar: 9 Nov 2026, 20:03 (Istanbul, UTC+3).
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