The Most Accurate AI Detector
Winston AI is the industry leading AI content detector with best-in-class accuracy across ChatGPT, Gemini, Claude, and much more.
Your human score will appear here once you scan your text.
Sign up to access our complete features:
Access to our Advanced Scan (99.98% accuracy rate).
Sentence level precision .
Shareable reports.
Plagiarism Checker.
Writing Feedback, and much more.
Sign up to unlock the full assessment
Access to our Advanced Scan (99.98% accuracy rate)
Get deeper, more accurate detection with advanced analysis designed to catch even subtle or mixed AI generated content.
Sentence level precision
See exactly which sentences raise flags, so you can quickly understand, review, and refine specific parts of your text.
Shareable Reports
Generate clear, professional reports you can easily share with teams, clients, or institutions to support transparency and trust.
Plagiarism Checker
Instantly detect plagiarized or improperly sourced content to protect originality and maintain academic or professional integrity.
Writing feedback and much more
Get actionable suggestions to improve clarity, tone, and structure, plus access to additional tools that help you write with confidence.
Featured in
The Gold Standard in AI Detection
The AI Detector You Can Trust.
- Unmatched Accuracy in AI Detection. Experience industry-leading precision.
- Paraphrasing and humanization resistance. Detect even the most sophisticated AI-generated text
- Tuned to eliminate false positives. Our model is expertly trained on the largest dataset of human-reviewed content.
- Shareable reports. Generate clear, comprehensive detection reports that are easy to share
Robust AI detection models
- Cross model detection: Detect content from all major AI systems including ChatGPT, Claude, Google Gemini, LLaMA, and many others.
- Continuously Evolving Intelligence. Our detection algorithms are updated weekly to stay ahead of the latest advancements in AI-generated content and evasion techniques.
- Multilingual AI Detection. Identify AI-generated content in English, French, Spanish, Portuguese, German, Dutch, Polish, Romanian, Italian and Chinese (Simplified) – with more languages on the way.
Secure and connected solution
- Soc 2 certified and GDPR compliant.
- Team features (Invite collaborators, manage users).
- Google Classroom integrated.
- Integrations with Zapier, WordPress, Google Chrome, and much more.
- AI content detection API available to build your products using our AI detection models.
How to use our AI Checker
Create your account for free
Sign up is completely free and only takes a few seconds. You can also create your account using Single Sign-On method (SSO).
Get started free
Scan your content for AI
Paste your text or upload a document. The AI Detector delivers industry-leading accuracy with safeguards to reduce false positives.
Get started free
Get your AI detection results
See clear scores, highlights, and evidence you can verify. Share the results and assessments with anyone.
Get started freeAI Detection,
Wherever Work Happens
Integrate reliable AI checks into every stage of your content workflow, from draft to submission.
How we achieve our 99.98% accuracy in detecting AI
-
Trained on the Largest Dataset – Winston AI’s detection model is built from the industry’s most extensive dataset of AI and human-written content, ensuring recognition of even the most subtle synthetic writing patterns.
-
Human-Reviewed Training Data – All training datasets are meticulously reviewed by human experts to reduce bias and improve real-world detection reliability.
-
False Positive Minimization – Algorithms are specifically re-optimized to reduce incorrect “AI” flags, protecting genuine human writing from misclassification.
-
Diverse Content Coverage – Training incorporates a wide range of writing styles, domains, and formats to ensure high detection accuracy across varied content types.
Winston AI Reviews & Testimonials
Frequently asked questions
An AI content detector is a specialized tool that employs advanced algorithms, often based on natural language processing (NLP), machine learning (ML), and deep learning, to analyze text and determine whether it was generated by a human or an artificial intelligence (AI). These detectors are trained on large datasets that include both human-written and AI-generated content, enabling them to recognize patterns and nuances specific to synthetic writing.
AI Detectors work by training on large datasets of both human and AI-generated texts, learning to recognize patterns and features unique to each. When you input text, the detector evaluates it and provides a score indicating the likelihood of it being AI-generated. These detectors continuously improve through updates and user feedback, ensuring they stay effective against new AI writing techniques.
Plagiarism detection refers to the process of identifying instances of plagiarism, which is the act of using someone else’s work or ideas without giving them proper credit. This can include text, images, or other forms of media.
AI detection, on the other hand, refers to the use of artificial intelligence tools such as ChatGPT to generate copy.
Teachers have ways to detect AI involvement in student assignments. They may notice unnatural language, lack of depth, inconsistency, or use AI detection software. Students should avoid relying on AI for their work since it could be seen as academic dishonesty.
AI detectors have been developed to determine if online content is human or machine-generated, though their effectiveness currently varies. Winston AI has by far the best percentage rate (99,98%) of detecting AI generated content from ChatGPT, Gemini, Claude and other popular generative AI tools.
As technology improves, AI content detectors are expected to become more accurate and help ensure the authenticity of online information.
AI text generators have raised concerns about the impact of AI-generated content on SEO (search engine optimization). While AI-generated content threatens to produce low-quality spam, search engines like Google are improving algorithms to detect such content.
Winston is the leading AI generated text detection tool. Our software is able to detect AI generated copy with a 99,98% accuracy including content generated by ChatGPT. Our software also includes a best in class plagiarism detection tool.
We currently support AI detection for English, French, Spanish, Portuguese, German, Dutch, Polish, Italian, Indonesian, Romanian and Chinese (Simplified) content. Detection for more languages is coming soon.