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You can see which parts AI wrote, and with which model.

When AI adds text to your document, Koubou marks it with the model, the prompt that made it, and the time. Months later, you can still tell what you wrote and what you didn't.

Know what you are putting your name on.

After a few rounds of edits, it gets hard to remember which sentences came from you. That matters if you publish under your name, work for a client who asks, or just want to know how much of the piece is yours.

Koubou keeps track for you as you work, so you can check before you publish.

How it works in Koubou.

  1. AI text is marked as it goes in

    When a prompt, Koubou termSmart PromptA saved instruction you run with one click. It can bring a Role with it, and variables that pull in your selected text or the whole document., Koubou termWorkflowA chain of steps you build on a canvas. It can stop and wait for you to review, answer, or approve before it goes on., or other Koubou tool adds text to your document, the text is marked with the model, the source, the Koubou termRoleWho the AI should be for a task. It holds a voice, rules, good and bad examples, attached knowledge, and, if you want, its own model., and the time.

  2. Your edits count as yours

    When you type into AI text, the new words you type are not marked.

  3. Check the Origin tab

    See how many words are yours and how many are AI, grouped by model and by the prompt or tool that wrote them.

  4. Highlight a group

    Click a group to highlight those passages in your document. Copy a short report if you need to share it.

Compared with ChatGPT and Claude.

In ChatGPT or Claude

  • Once you paste AI text into your document, nothing records where it came from.
  • Finding out means searching old chats and comparing by eye.

In Koubou

  • AI text is marked when it goes in, with the model and the prompt.
  • Your share and the AI share, counted in words.
  • Click to see exactly which passages are which.

Get Koubou for $99.

Pay once, with no subscription. AI usage is billed by your provider, not by Koubou. If it is not right for you, you have 14 days to get a full refund.

Buy Koubou - $99 Read the About page first