Detection & evals
Winston AI
Winston AI is an industry-leading AI content detector and advanced plagiarism checker designed to identify generated content from models like ChatGPT, Claude, and Google Gemini.
What is Winston AI?
Winston AI is an industry-leading AI content detector and advanced plagiarism checker designed to identify generated content from models like ChatGPT, Claude, and Google Gemini.Its core detection engine is continuously updated to keep pace with rapidly evolving LLM technologies, claiming high accuracy across independent benchmarks.
Beyond text analysis, Winston AI offers AI image detection capabilities to identify visuals generated by tools such as Midjourney and DALL-E.The platform emphasizes data privacy and security, adhering to GDPR standards and promising that user content is never used to train its models, ensuring confidentiality for both commercial and academic materials.
Catering to educational institutions, SEO professionals, and content creators, the tool provides an all-in-one solution ranging from grammar checking and fact-checking to website certification (HUMN-1).Through intuitive AI prediction maps and downloadable detailed reports, it helps users quickly assess content originality and human-writing characteristics.
Key features
- High-Accuracy DeClaims a 99.89% detection rate on the RAID benchmark and zero false positives on the Chicago Booth benchmark, supporting identification of models like ChatGPT, Gemini, and Claude.
- AI Image RecogniExclusive feature that detects AI-generated images from tools such as Midjourney and Nano Banana, extending the scope of content authenticity verification.
- Multilingual SupSupports AI content detection in over ten languages including English, French, Spanish, German, and Simplified Chinese, catering to global users.
- Visual PredictioProvides a color-coded AI prediction map that highlights sentences with AI-generated characteristics, helping users intuitively understand detection results.
- OCR Text ExtractBuilt-in Optical Character Recognition technology extracts text from scanned documents or handwritten notes in .png and .jpg formats for AI analysis.
- Shareable ReportGenerates clear, downloadable authenticity reports, making it easy for educational institutions or publishers to archive, review, and share content analysis.
- Data Privacy ProGDPR compliant, ensuring uploaded content remains secure and confidential, with an explicit promise not to use user data for model improvement.
How to use it
- Create a free account and log in to the Winston AI dashboard; no credit card is required to start.
- Select the detection type, paste the text you wish to analyze, or upload files in .docx, .png, or .jpg formats.
- Use the OCR feature to automatically extract text from images or scanned documents, initiating the AI probability scan.
- Review the results returned in seconds, including a 0-100 AI probability score and a sentence-by-sentence prediction map.
- For further verification, activate the advanced plagiarism checker or generate a printable, detailed authenticity report.
Where it fits
- Academic IntegriEducational institutions and teachers use Winston AI to quickly screen student assignments and essays, ensuring academic originality and minimizing misjudgment risks.
- SEO Content QualPublishers and editorial teams evaluate content authenticity and quality before publication to avoid search ranking penalties from low-quality or purely AI-generated material.
- Professional WriFreelance writers and content creators obtain a 'human score' and writing feedback before submitting work, optimizing content to meet publishing standards.
Pricing and free quota
Pricing and any free quota follow the official site.
Who it is for
- Educational Institutions & Teachers
- SEO Experts & Publishers
- Content Creators & Writers
- Academic Researchers
FAQ
Which AI models does Winston AI detect?
It supports detection of ChatGPT, Claude, Google Gemini, LLAMA, and many other known advanced AI models, with continuous updates as models evolve.
Is my data secure?Is it used for training?
Winston AI is GDPR compliant and promises that user content remains strictly confidential and is never used to improve its detection models or capabilities.
Can it detect AI-generated content in images?
Yes, Winston AI offers dedicated AI image detection features to identify images generated by tools like Midjourney and DALL-E.
Does it support non-English content detection?
Yes, the platform can detect AI-generated content in multiple languages, including Simplified Chinese, French, Spanish, and German.