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AI Writing

Best AI Writing Detector

AI writing tools are well on their way to becoming mainstream. ChatGPT only launched in November 2022, while GPT-4 was released in March 2023. As such, there is a great deal of interest in these AI tools’ ability to create fully-fledged writing pieces. But such innovation doesn’t come without ethical concerns. In the education space,

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AI writing tools are well on their way to becoming mainstream. ChatGPT only launched in November 2022, while GPT-4 was released in March 2023. As such, there is a great deal of interest in these AI tools’ ability to create fully-fledged writing pieces.

But such innovation doesn’t come without ethical concerns. In the education space, many are concerned students may be tempted to use these tools as a shortcut in finishing their assignments, theses, and other written works.

In an effort to promote academic integrity and keep written content original, users are turning to AI writing detectors. These tools use advanced technology to scan written material for any signs of AI-generated content.

However, no AI writing detector is perfect. Some are better at detecting AI-generated content than others, but accuracy varies across the board. Let’s look at the factors to consider when choosing the best AI writing detector and see what makes one stand out from the rest.

What to Look For in an AI Writing Detector

Each user has unique needs when it comes to an AI writing detector, but there are a few key features that can benefit anyone. When looking for a tool, check for the following:

Accuracy Rate

This is the most important factor in choosing an AI writing detector. No AI writing detector today can boast a 100% accuracy rate, as the technology is still progressing.

The accuracy rates of different tools vary greatly. Most apps produce a probability score, so you can see how likely it is that the content was generated by an AI. However, some have tendencies to return false positives or false negatives. A good tool will at least have a high accuracy rate, meaning it can successfully detect most signs of AI-generated content.

You can check accuracy rates by using one text sample and comparing the results from different AI writing detectors.

Language Model Compatibility

Since there are many different language models available, such as GPT-3 and ChatGPT, it’s important to know what models your AI writing detector can scan. Some tools are only trained on content from one specific model.

The best ones are those compatible with all or at least the latest models available, namely ChatGPT, GPT-3, and GPT-4.

Text Length Limit

Many AI content detection tools set a minimum text length requirement, meaning they won’t be able to scan content that is too short. This is understandable, as detection algorithms are not yet advanced enough to accurately detect AI-generated content in shorter texts.

However, considering AI writing tools can be used to create varying lengths of content, you would want a tool with the least text length limit possible. For example, a minimum limit of 200 words would be preferable to a minimum of 500 words since it means the app could analyze more types of written content.

Highlighted Phrases

A helpful feature for AI writing detectors is the ability to highlight phrases or sentences that have the highest probability of being AI-generated. This way, you can quickly narrow down which portions of your text to revise.

Then again, you have to first check the accuracy rate of the tool. Even if your app can highlight suspicious phrases, this doesn’t guarantee that it is correct.

URL or Domain Scanning

This is a nice-to-have capability for an AI writing detector. Simply paste a URL or domain into the tool, and it will scan all pages associated with that domain for any signs of AI-generated content. This makes it easier to detect if someone has used an AI writing tool across their entire website.

Pricing

Most AI writing detectors offer a free version, but the paid versions often have more features or higher accuracy rates. Pricing can be per token, per month, or even a one-time fee. Before settling on a tool, compare pricing across different options and decide which one fits your budget best.

Additional Features

Other features to look for in an AI writing detector include the ability to detect plagiarism, check grammar and spelling, and provide feedback on sentence structure. These additional features can help you ensure that your content is original and error-free.

Best Tools Based on Accuracy

We’ve been testing the average accuracy scores of different AI writing detectors for the past few months. In these tests, we used seven text samples generated by Jasper AI, a widely used AI writing tool. Then, we took the average score based on the results of those samples. Here is a summary of the scores:

For transparency, we did not include other particular tools we reviewed in this summary because they have different parameters for AI detection. This list only covers AI writing detectors that use probability scores.

As you can see, Originality.ai has the highest average detection score, beating out 16 other AI writing detection tools. This means it has fewer chances of mistaking AI-generated content for original content and can be used as a reliable resource for detecting AI writing.

However, it is still a good practice to use multiple AI writing detectors to check for authenticity. Furthermore, these tools should not be the only forms of assessment. Teachers, instructors, and other stakeholders should explore other methods for verifying the originality and authenticity of written works.

Originality.ai’s Features

Keeping in mind the factors to consider when choosing the best AI writing detector, here are the features that Originality.ai’s tool offers.

  • AI detection: Originality.ai’s tool works on multiple language models, including GPT-3, GPT-3.5 (DaVinci-003), and ChatGPT. It has an excellent accuracy rate of approximately 94%.
  • Plagiarism detection: Aside from AI content detection, Originality.ai can scan for plagiarized content, ensuring your work is authentic and original.
  • URL scanning: This feature scans multiple URLs or domains for AI-generated content in case you find manually copying and pasting texts a hassle.
  • Team collaboration: Originality.ai lets you add multiple team members to your account to effortlessly share resources and previous scanning results.
  • Chrome extension: You can also install the Chrome extension of Originality.ai and scan for AI-generated texts without visiting the platform’s dashboard.

Conclusion

AI writing detectors are becoming increasingly important tools in the fight against academic fraud. Different tools can have varying accuracy scores and features. So it is important to choose one with a higher probability score of detecting AI-generated content and other capabilities that help assess a text’s authenticity.

Originality.ai has been tested and proven as the most reliable AI writing detector, but multiple detectors should be used for the best results.

Jonathan Gillham

Founder / CEO of Originality.ai I have been involved in the SEO and Content Marketing world for over a decade. My career started with a portfolio of content sites, recently I sold 2 content marketing agencies and I am the Co-Founder of MotionInvest.com, the leading place to buy and sell content websites. Through these experiences I understand what web publishers need when it comes to verifying content is original. I am not For or Against AI content, I think it has a place in everyones content strategy. However, I believe you as the publisher should be the one making the decision on when to use AI content. Our Originality checking tool has been built with serious web publishers in mind!

Frequently Asked Questions

Do I have to fill out the entire form?

No, that’s one of the benefits, only fill out the areas which you think will be relevant to the prompts you require.

Why is the English so poor for some prompts?

When making the tool we had to make each prompt as general as possible to be able to include every kind of input. Not to worry though ChatGPT is smart and will still understand the prompt.

In The Press

Originality.ai has been featured for its accurate ability to detect GPT-3, Chat GPT and GPT-4 generated content. See some of the coverage below…

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Featured by Leading Publications

Originality.ai did a fantastic job on all three prompts, precisely detecting them as AI-written. Additionally, after I checked with actual human-written textual content, it did determine it as 100% human-generated, which is important.

Vahan Petrosyan

searchenginejournal.com

I use this tool most frequently to check for AI content personally. My most frequent use-case is checking content submitted by freelance writers we work with for AI and plagiarism.

Tom Demers

searchengineland.com

After extensive research and testing, we determined Originality.ai to be the most accurate technology.

Rock Content Team

rockcontent.com

Jon Gillham, Founder of Originality.ai came up with a tool to detect whether the content is written by humans or AI tools. It’s built on such technology that can specifically detect content by ChatGPT-3 — by giving you a spam score of 0-100, with an accuracy of 94%.

Felix Rose-Collins

ranktracker.com

ChatGPT lacks empathy and originality. It’s also recognized as AI-generated content most of the time by plagiarism and AI detectors like Originality.ai

Ashley Stahl

forbes.com

Originality.ai Do give them a shot! 

Sri Krishna

venturebeat.com

For web publishers, Originality.ai will enable you to scan your content seamlessly, see who has checked it previously, and detect if an AI-powered tool was implored.

Industry Trends

analyticsinsight.net

Frequently Asked Questions

Why is it important to check for plagiarism?

Tools for conducting a plagiarism check between two documents online are important as it helps to ensure the originality and authenticity of written work. Plagiarism undermines the value of professional and educational institutions, as well as the integrity of the authors who write articles. By checking for plagiarism, you can ensure the work that you produce is original or properly attributed to the original author. This helps prevent the distribution of copied and misrepresented information.

What is Text Comparison?

Text comparison is the process of taking two or more pieces of text and comparing them to see if there are any similarities, differences and/or plagiarism. The objective of a text comparison is to see if one of the texts has been copied or paraphrased from another text. This text compare tool for plagiarism check between two documents has been built to help you streamline that process by finding the discrepancies with ease.

How do Text Comparison Tools Work?

Text comparison tools work by analyzing and comparing the contents of two or more text documents to find similarities and differences between them. This is typically done by breaking the texts down into smaller units such as sentences or phrases, and then calculating a similarity score based on the number of identical or nearly identical units. The comparison may be based on the exact wording of the text, or it may take into account synonyms and other variations in language. The results of the comparison are usually presented in the form of a report or visual representation, highlighting the similarities and differences between the texts.

String comparison is a fundamental operation in text comparison tools that involves comparing two sequences of characters to determine if they are identical or not. This comparison can be done at the character level or at a higher level, such as the word or sentence level.

The most basic form of string comparison is the equality test, where the two strings are compared character by character and a Boolean result indicating whether they are equal or not is returned. More sophisticated string comparison algorithms use heuristics and statistical models to determine the similarity between two strings, even if they are not exactly the same. These algorithms often use techniques such as edit distance, which measures the minimum number of operations (such as insertions, deletions, and substitutions) required to transform one string into another.

Another common technique for string comparison is n-gram analysis, where the strings are divided into overlapping sequences of characters (n-grams) and the frequency of each n-gram is compared between the two strings. This allows for a more nuanced comparison that takes into account partial similarities, rather than just exact matches.

String comparison is a crucial component of text comparison tools, as it forms the basis for determining the similarities and differences between texts. The results of the string comparison can then be used to generate a report or visual representation of the similarities and differences between the texts.

What is Syntax Highlighting?

Syntax highlighting is a feature of text editors and integrated development environments (IDEs) that helps to visually distinguish different elements of a code or markup language. It does this by coloring different elements of the code, such as keywords, variables, functions, and operators, based on a predefined set of rules.

The purpose of syntax highlighting is to make the code easier to read and understand, by drawing attention to the different elements and their structure. For example, keywords may be colored in a different hue to emphasize their importance, while comments or strings may be colored differently to distinguish them from the code itself. This helps to make the code more readable, reducing the cognitive load of the reader and making it easier to identify potential syntax errors.

How Can I Conduct a Plagiarism Check between Two Documents Online?

With our tool it’s easy, just enter or upload some text, click on the button “Compare text” and the tool will automatically display the diff between the two texts.

What Are the Benefits of Using a Text Compare Tool?

Using text comparison tools is much easier, more efficient, and more reliable than proofreading a piece of text by hand. Eliminate the risk of human error by using a tool to detect and display the text difference within seconds.

What Files Can You Inspect with This Text Compare Tool?

We have support for the file extensions .pdf, .docx, .odt, .doc and .txt. You can also enter your text or copy and paste text to compare.

Will My Data Be Shared?

There is never any data saved by the tool, when you hit “Upload” we are just scanning the text and pasting it into our text area so with our text compare tool, no data ever enters our servers.

Software License Agreement

Copyright © 2023, Originality.ai

All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

  1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.

  1. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Will My Data Be Shared?

This table below shows a heat map of features on other sites compared to ours as you can see we almost have greens across the board!

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