The Check AI notebook

Better writing starts with good habits.

Practical methods to understand AI signals, preserve your ideas and take a thoughtful approach to publishing.

AI detection4 min

How to check if a text was written by AI

You cannot establish authorship from a score alone. You can review a coherent passage, investigate its sources and compare the result with the available drafting context.

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AI detection6 min

Are AI detectors reliable?

AI detectors can produce false positives and false negatives. Their results cannot prove who wrote a text. Learn what a flag means, what evidence to keep and how to review a disputed result.

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Our editorial approach

Understand. Compare. Review.

Our guides start with questions that come up while writing: how do you interpret a signal, preserve a nuance or choose a tone? Find examples and review methods, with clear explanations of what the tools can and cannot do.

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AI detection and rewriting in one workspace.

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