Originality.AI is a cutting-edge AI content detection and plagiarism checker that can help you with the authenticity of your writing. With the latest advancements in OpenAI language models, Originality.AI can accurately assess the originality of any written material.

In today’s world, content creators are under pressure to produce high-quality, original content. However, with the rise of AI-generated content, it can be difficult to tell the difference between human-written and AI-generated content. This is where Originality.AI comes in.

Originality.AI can help you identify AI-generated content as well as plagiarism. 

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What is Originality.AI?

Originality.AI is an ai detector or ai checker. It is used to check if content is written by a human or AI.

I personally know the struggle of finding an effective AI content detection tool. I eventually discovered Originality.AI, which combines the power of both plagiarism and AI detection into one tool.

Originality.AI is the perfect solution for anyone who wants to ensure the authenticity of their writing. 

Originality: A Revolutionary AI Detection and Plagiarism Solution

Originality.ai now boasts an impressive accuracy of 

99% for GPT-4 detection, 

83% for ChatGPT (GPT-4 powered) detection, and 

95% for AI-created and paraphrased content (QuillBot).

In addition to its impressive accuracy, Originality.ai offers several other features that make it a valuable tool for writers and content creators. These features include:

  • Chat GPT detection: Originality.ai can now detect ChatGPT content with an accuracy of 83%. This is important because ChatGPT is a powerful AI language model that can be used to generate realistic-looking content.
  • Paraphrased content detection: Originality.ai can also detect paraphrased content, making it a more reliable tool than others like QuillBot.
  • Reduced false positives: Originality.ai has been trained on a massive dataset of human-generated content, which has helped to reduce the number of false positives.
  • Plagiarism detection: Originality.ai can also detect plagiarism, comparing your content against a database of billions of web pages.

Who should use it?

Numerous individuals and professionals can revolutionize their workflows by incorporating Originality into their endeavors. Among the industries and careers that stand to gain the most are:

  • Bloggers: Originality can help bloggers create original, captivating content that resonates with their audience. It can also help them avoid copyright infringements and low-quality, AI-generated materials.
  • Educators: Originality can help educators uphold academic integrity in their classrooms. It can be used to check student-submitted content for authenticity and identify any instances of plagiarism or AI-generated work.
  • Students: Originality can help students excel academically. It can be used to verify the student’s work, helping them avoid accidental plagiarism and ensure their submissions are entirely genuine.
  • Journalists/Editors: Originality can help journalists/editors with content editing. It can be used to quickly run quality assurance checks on content.
  • Web Designers & Publishers: Originality can help web designers and publishers enhance the quality of their web content. 
  • Website Flippers: Originality can help website flippers streamline their ventures. It can be used to assess the authenticity and originality of potential investments, helping them ensure the sites they invest in are organic, plagiarism-free, and feature genuine human-created content.

Measuring Accuracy: How Originality Performs in Identifying AI Content

After conducting tests on 20 different articles, Originality showcased its remarkable accuracy in detecting GPT-4, GPT-3, and GPT-3.5 content, achieving nearly 100% precision. However, when examining ChatGPT-generated content, the accuracy slightly declined to a minimum of 90% in detection rates.

It’s crucial to recognize that AI detection is not an exact science. It operates on predictions and hence requires a cautious approach when interpreting results. These findings should be taken with a certain level of skepticism. For those seeking to identify AI usage by a specific writer, a more practical approach would involve checking multiple articles over time (e.g., 10 articles by the same author). This method offers a better indication of AI involvement compared to one-time analyses.

Notably, Originality tends to yield more false positives than false negatives, occasionally detecting human-generated content as AI-written while accurately identifying AI-generated content. 

In my tests, from academic content to intricate ChatGPT responses, I observed Originality’s proficiency in identifying ChatGPT content with relative ease.

Moreover, high school to graduate-level content evaluations consistently yielded 90% or higher originality scores. It is important to note that academic content presents more complexity and nuance, leading to varied but understandable outcomes.

Standout Features of Originality

Innovative products don’t always need to reinvent the wheel; they can optimize them for superior performance. Originality exemplifies this approach by providing cutting-edge AI checking based on the newest OpenAI models, optimizing your workflow with its all-in-one solution. 

Let’s explore the highlightable features that make Originality exceptional:

  1. AI Detection: Originality’s standout feature lies in its AI detection capabilities. 
  2. Line-by-Line AI & Plagiarism Check: Originality doesn’t merely provide a percentage likelihood of AI involvement; it takes detection to a granular level. Users can now view precisely which lines raise suspicion, with AI-predicted text highlighted in red and human-generated estimates in green. This meticulous approach extends to identifying plagiarized text highlighted in pink. 

Chrome Extension

You can easily install the Originality.ai’s chrome extension and benefit from its features:

  1. One-Click AI Detection inside Google Docs: Seamlessly detect AI-generated content directly within your Google Docs, streamlining your writing process and ensuring authenticity.
  2. Free Trial upon installing the free originality Chrome extension: Once you install the free Chrome extension, you get 50 credits. One credit can scan 100 words.

Who can benefit from Originality.ai?


  • No More False Positives: Eliminate concerns about false positives and defend the authenticity of your work with ease. Demonstrate that you are the original creator of the document using this update.

For Content Marketing Agencies:

  • No More Uncertainty with Clients: Arm yourself with the ability to ensure all articles are human-created, leaving no room for accusations of robotic content generation.

For Web Publishers:

  • Confidence in Your Content: Ensure your content doesn’t resemble AI-generated text with our confidence score feature. Avoid the stress of having low-quality AI content associated with your site.

Scan Entire Websites:

Originality.ai’s latest feature allows comprehensive content audits, scanning entire sites for AI-generated text. Receive word count and originality percentage rankings for each page. Future updates will include plagiarism support, making this tool invaluable for determining the authenticity of website content. 

Easily Manage Your Team: 

For companies like publishing agencies, academic institutions, and web design firms, the extension facilitates team management through shared accounts. Each team member receives a comprehensive reporting dashboard displaying all AI and plagiarism checks performed and a log of their account activities.

Experience the swiftness and efficiency of our Chrome Extension, designed to streamline content verification for individuals and teams alike. 

Pros & Cons of Originality AI Checker:


  1. Extremely easy to use: Originality offers a user-friendly interface, making content verification a seamless process.
  2. Affordable pricing model: With a straightforward pay-as-you-go system, users can efficiently manage their credit purchases without committing to recurring fees.
  3. Only GPT3.5 content checker on the market: Originality stands out as the sole AI checker that includes GPT3.5 content detection.
  4. Chrome Extension: The extension integrates seamlessly into Google Chrome, providing convenient access to content verification tools.


  1. Only supports English: As of now, Originality is limited to English content, with no support for other languages.
  2. Fails to detect more advanced humanizers like Undetectable.ai: Some advanced AI humanizers may not be accurately detected by Originality.

The tool operates on a credit-based system, charging $0.01 per 100 words scanned (1 credit). Users can choose whether to check for plagiarism, AI content, or both.

Although Originality performs well, relying on more than just one tool for content testing is advisable. In the case of flagged AI content, manually reviewing the writing for patterns can provide additional insights. Originality is valuable to any content editor’s arsenal, offering affordability and effectiveness. Trying out Originality is highly recommended whether you’re a writer, academic, or web developer.

Also read our blog about top 10 ai detectors here.

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