Detector and model guides

Pick the detector you need to pass or the model you started from. Each guide covers the specific signatures that detector uses or that model produces, plus a step-by-step humanization workflow.

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By detector

Turnitin

Academic

Tuned for student essays. Academic writing focus.

GPTZero

General

The original detector. Perplexity and burstiness scoring.

Originality.ai

Marketing

The detector SEO and content marketing teams use most.

Copyleaks

Enterprise

Enterprise and multilingual. 30+ languages.

By source model

ChatGPT

OpenAI

GPT-4 and GPT-4o signature words, em dashes, listicle defaults.

Claude

Anthropic

Long flowing prose, parallel structure, qualifying language.

Gemini

Google

Heavy structure, headers, bulleted hierarchies.

Start with the technical primer

If you want to understand how detectors work before picking a guide, read the pillar: perplexity, burstiness, signature phrasing, and what humanization actually changes.

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