Last updated 12-10-2025
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Pangram Labs
Pangram Labs offers an AI detection tool designed to identify AI-generated content with high accuracy. It supports detection of text produced by models such as ChatGPT, Gemini, Meta AI, Claude, and others, across more than 20 languages. The tool is aimed at educators, publishers, trust and safety teams, and organizations that need to verify the originality of written content and maintain integrity in assessments or content moderation.
The core value of Pangram lies in its ability to detect AI-generated text reliably, outperforming human experts in accuracy. It helps institutions uphold academic honesty by identifying AI plagiarism and supports trust and safety teams in managing user-generated content that may be AI-produced. This reduces costs and automates workflows for teams with limited resources.
Pangram distinguishes itself through a detection model developed by researchers with experience at Tesla and Google. The model uses a traditional language model architecture enhanced by a novel iterative training process that actively learns from hard edge cases to minimize false positives. This approach results in a near-zero false positive rate and exceptional overall accuracy.
The tool provides a detailed AI likelihood score and can analyze text by sections to determine if parts of a document are human or AI-generated. It detects which large language model produced the AI text and is resistant to humanizer technology, detecting over 90% of humanized AI content. Its multilingual support makes it suitable for global use.
Pangram offers multiple access methods including a dashboard with deep analysis and text highlighting, a Chrome extension for quick checks in web applications, and an API for high-volume or integrated use. It also integrates with learning management systems like Canvas and Google Classroom, facilitating easy adoption in educational settings.
The company maintains transparency by publishing its research methods and continuously updates its models to keep pace with new AI content generators. This commitment ensures users have access to reliable and up-to-date AI detection technology.
Overall, Pangram Labs provides a comprehensive, accurate, and user-friendly solution for detecting AI-generated content, supporting academic integrity, content moderation, and trust in digital text.
🎯 High Accuracy Detection: Identifies AI-generated text with over 99% accuracy to ensure reliable results.
🌐 Multilingual Support: Detects AI content in 20+ languages including Spanish, French, Arabic, and Hindi.
🔍 AI Model Identification: Determines which AI model (ChatGPT, Gemini, Claude, etc.) created the text.
📊 Detailed Analysis Dashboard: Provides section-by-section AI likelihood scores and text highlighting for deep insight.
⚙️ Multiple Integrations: Works with Chrome, Google Docs, Canvas, and offers an API for seamless workflow integration.
Outperforms human experts in AI detection accuracy.
Supports detection across 20+ languages for global use.
Integrates easily with popular platforms like Google Docs and LMS.
Provides detailed analysis with section-level AI likelihood scores.
Continuously updated with transparent research methods.
Free plan limits to 4 AI checks per day, which may be insufficient for heavy users.
Enterprise pricing requires contacting sales, with no public pricing details.
Some advanced features like plagiarism detection require paid plans.
How accurate is Pangram's AI detection?
Pangram achieves up to 99% accuracy and has a near-zero false positive rate, outperforming human experts in detecting AI-generated content.
Which AI models can Pangram detect?
Pangram detects AI-generated text from models like ChatGPT, Gemini, Meta AI, Claude, Llama, and Perplexity among others.
Can Pangram detect AI content in languages other than English?
Yes, Pangram supports AI detection in over 20 languages including Spanish, French, Arabic, Japanese, Korean, and Hindi.
How does Pangram help educators maintain academic integrity?
It detects AI-generated content and AI plagiarism in student work, helping teachers verify originality and uphold fairness in assessments.
Is Pangram's AI detection tool free to use?
Pangram offers a freemium model with a free plan allowing up to 4 AI checks per day and paid plans for higher usage and additional features.
Does Pangram integrate with learning management systems?
Yes, Pangram integrates with LMS platforms like Canvas, Brightspace, Moodle, and Google Classroom for easy adoption in educational environments.
How does Pangram minimize false positives in AI detection?
Pangram uses an iterative training process that actively learns from difficult cases to reduce false positives and improve detection accuracy.