Frequently Asked Questions

How does GPT Killer detect AI-generated writing?

GPT Killer functions as a GPT and AI detector that comprehensively analyzes sentence structure, word choice, repetitive patterns, and contextual transitions within text. Human writing tends to show traces of emotion and thought, resulting in greater expressive diversity, whereas AI-generated text often follows probabilistic rules and repetitive flows. GPT Killer quantifies these differences to compare and evaluate human vs. AI writing, providing results with a confidence score. Therefore, it serves as a systematic tool for assessing the authenticity of a document rather than a simple detector.

Which AI models can GPT Killer detect?

GPT Killer can detect texts generated by major large language models such as ChatGPT, Gemini, and Claude, as well as newer GPT-based generative AI models. Since AI technology evolves rapidly with new models emerging every year, GPT Killer continuously updates its algorithms and retrains on new datasets to improve detection accuracy. This allows educational institutions, media outlets, and companies to verify texts produced by even the latest AI models.

How accurate is it?

GPT Killer boasts a high level of accuracy based on extensive training data and sophisticated detection algorithms. Unlike conventional detectors that simply indicate whether a text is AI-generated, GPT Killer provides a confidence score and explanatory reasoning. For example, it highlights which sentences show repetitive patterns or which word usages align with AI characteristics. This enables users to understand and evaluate the results objectively, making it especially reliable for critical documents like academic papers or corporate reports.

Does it also support plagiarism detection?

Yes. GPT Killer offers not only AI text detection but also plagiarism checking. It precisely compares the input text with existing sources to assess both originality and credibility. This means it can detect plagiarized sections even in human-written texts. Thus, it is useful for maintaining integrity in university assignments, theses, news articles, and corporate reports. In the long term, it plans to integrate with international academic databases to provide even more precise plagiarism verification.

Can it be used for verifying university assignments or theses?

Absolutely. GPT Killer is highly effective for verifying student assignments and theses in educational settings. Instructors and evaluators can check whether students’ work passes the GPT detection and is written independently, while also reviewing potential plagiarism. This contributes to maintaining academic integrity and fairness. Many universities and research institutions are already adopting AI detection tools to improve educational quality, and GPT Killer serves as a reliable solution to meet this demand.

How can companies or organizations use it?

Companies and organizations can use GPT Killer as an internal quality control tool. For example, they can determine whether reports, proposals, or marketing materials were written by employees or generated by AI. This helps maintain document credibility and prevents potential legal or ethical issues. It also enables businesses to use AI responsibly while ensuring transparency and accountability in their internal documentation. Media and publishing companies can verify whether articles or manuscripts relied on AI to strengthen reader trust.

Is real-time detection possible?

Yes. GPT Killer analyzes and outputs results immediately after text input. This rapid processing is particularly useful in time-sensitive environments such as reviewing student work during class, editing news articles in a newsroom, or checking reports during business meetings. It not only delivers results quickly but also includes confidence scores and analytical explanations, allowing users to make informed decisions even under tight time constraints.

How are the results displayed?

Results are not provided in a simple yes/no format. GPT Killer presents findings in a report format that includes an 'AI-generated likelihood percentage,' a confidence score, and supporting analysis. It visually highlights where AI characteristics or repetitive patterns appear within the text. This enables users to critically review and interpret the results, making the reports especially useful as objective evidence for important documents such as theses or reports.

Can it analyze long documents?

Yes. GPT Killer can analyze long documents; however, if the text is excessively long, it is recommended to divide it into sections for more efficient processing. This approach increases accuracy and helps identify specific sections that may show AI traces or plagiarism risk. In the future, batch upload and mass analysis functions will be introduced, allowing research institutions and companies to easily check multiple documents simultaneously.

Is it free to use?

Yes. GPT Killer provides basic GPT and AI detection features free of charge. Users can analyze text instantly without any registration. This accessibility is one of its biggest strengths. However, advanced features such as report storage, bulk analysis, and enterprise-level customization will be available as paid services. This allows both individual users and professional organizations to utilize the tool in ways best suited to their needs.