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Fictitious.AI Detector Review — Does It Work?

As part of our AI detector review series, we tested the Fictitious.AI AI content detector to see whether it could accurately identify AI text. These are our results.

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Introduction

Our text compare tool is a fantastic, lightweight tool that provides plagiarism checks between two documents. Whether you are a student, blogger or publisher, this tool offers a great solution to detect and compare similarities between any two pieces of text. In this article, I will discuss the different ways to use the tool, the primary features of the tool and who this tool is for. There is an FAQ at the bottom if you run into any issues when trying to use the tool.

What makes Originality.ai’s text comparison tool stand out?

Keyword density helper – This tool comes with a built-in keyword density helper in some ways similar to the likes of SurferSEO or MarketMuse the difference being, ours is free! This feature shows the user the frequency of single or two word keywords in a document, meaning you can easily compare an article you have written against a competitor to see the major differences in keyword densities. This is especially useful for SEO’s who are looking to optimize their blog content for search engines and improve the blog’s visibility.

Ways to compare

File compare – Text comparison between files is a breeze with our tool. Simply select the files you would like to compare, hit “Upload” and our tool will automatically insert the content into the text area, then simply hit “Compare” and let our tool show you where the differences in the text are. By uploading a file, you can still check the keyword density in your content.

URL compare

Comparing text between URLs is effortless with our tool. Simply paste the URL you would like to get the content from (in our example we use a fantastic blog post by Sherice Jacob found here) hit “Submit URL” and our tool will automatically retrieve the contents of the page and paste it into the text area, then simply click “Compare” and let our tool highlight the difference between the URLs. This feature is especially useful for checking keyword density between pages!

Simple text compare

You can also easily compare text by copying and pasting it into each field, as demonstrated below.

Features of Originality.ai’s Text Compare Tool

Ease of use

Our text compare tool is created with the user in mind, it is designed to be accessible to everyone. Our tool allows users to upload files or enter a URL to extract text, this along with the lightweight design ensures a seamless experience. The interface is simple and straightforward, making it easy for users to compare text and detect the diff.

Multiple text file format support

Our tool provides support for a variety of different text files and microsoft word formats including pdf file, .docx, .odt, .doc, and .txt, giving users the ability to compare text from different sources with ease. This makes it a great solution for students, bloggers, and publishers who are looking for file comparison in different formats.

Protects intellectual property

Our text comparison tool helps you protect your intellectual property and helps prevent plagiarism. This tool provides an accurate comparison of texts, making it easy to ensure that your work is original and not copied from other sources. Our tool is a valuable resource for anyone looking to maintain the originality of their content.

User Data Privacy

Our text compare tool is secure and protects user data privacy. No data is ever saved to the tool, the users’ text is only scanned and pasted into the tool’s text area. This makes certain that users can use our tool with confidence, knowing their data is safe and secure.

Compatibility

Our text comparison tool is designed to work seamlessly across all size devices, ensuring maximum compatibility no matter your screen size. Whether you are using a large desktop monitor, a small laptop, a tablet or a smartphone, this tool adjusts to your screen size. This means that users can compare texts and detect the diff anywhere without the need for specialized hardware or software. This level of accessibility makes it an ideal solution for students or bloggers who value the originality of their work and need to compare text online anywhere at any time.

Ever since the launch of ChatGPT, there have been concerns about the impact of AI on the future (and present) of content creation.

After all, if you can't tell the difference between human-written text and AI-generated content, it can lead to issues across countless industries, from content marketing to education.

That's where Fictitious claims it can help by providing an AI detector designed to identify AI-generated academic content. 

So, as part of our AI detector review series, we’re reviewing the Fictitious.AI AI detector to see just how accurate it is.

In This Article

  • Learn about what Fictitious.AI is
  • Find out why there’s interest in AI detection tools like Fictitious.AI
  • Review our AI content detection tests with Fictitious.AI and the Originality.ai AI Checker
  • A final verdict on whether Fictitious.AI is a tool to trust

What Is Fictitious.AI?

Fictitious.AI is a plagiarism detection platform that offers a tool designed to detect AI-written content within academic assignments.

The company claims to identify AI-generated content produced by AI tools, such as ChatGPT and GPT-4, to prevent AI writing from impacting academic integrity.

While many AI content detection tools focus on detecting AI content in marketing collateral, Fictitious.AI takes a stance against AI-generated text in academic content.

Why are people interested in Fictitious.AI?

Understandably, there are significant concerns over the future of academic integrity, especially if humans aren’t as good as they think they are at identifying AI-generated content.

If left unchecked, artificial intelligence could generate content that leads to incorrect academic results, which could have serious effects.

Not to mention the fact that it could lead to factually incorrect papers getting published with AI hallucinations.

As a result, many within the academic world are searching for an AI content detection tool that can identify human-generated content and AI-generated text to help maintain academic integrity in an increasingly digital world.

How We Tested Fictitious.AI

With that in mind, we tested Fictitious.AI to see how it compared to the Originality.ai AI detector.

Step 1: We created academic-style content in ChatGPT and then pasted it directly into both AI detectors without making any amends to see whether or not they could tell that it was created by an AI tool.

Step 2: We chose ChatGPT 3.5 as it’s one of the most used tools for AI-generated content. Additionally, we opted for academic content as it’s what Fictitious.AI claims their detector is designed to tackle.

The three forms of academic content we focused on included:

  • Essays
  • Research papers
  • Case studies

AI Content Sample 1: Essay

Prompt: "Please write me a detailed academic essay on the importance of using solar power for the long-term impact on our climate.

This academic essay should be written from the perspective of someone who has studied the subject for decades and is writing a study for their peers, who are also highly experienced in the field.

The essay should go into great detail, leaving no stone unturned, and should seem like a real human expert has written it."

Originality.ai

Originality.ai AI Detector — 2.0.1 Standard Score: 100% AI & 0% Human-written

Fictitious.AI

Fictitious.AI Score: 67.11% AI & 33.89% Human-written*

*Note: Fictitious.AI detects AI in sections. For comparison purposes, we noted the average percentage across the entire piece.

AI Content Sample 2: Research Paper

Prompt: "Now use the essay you have generated above and the persona you have taken to write it, and create a research paper in a similar style. This research paper should be even more detailed, and should focus on a proposal that every new home should be built with solar panels automatically installed."

Originality.ai

Originality.ai AI Detector — 2.0.1 Standard Score: 100% AI & 0% Human-written

Fictitious.AI

Fictitious.AI Score: 38.84% AI & 61.16% Human-written*

*Note: Fictitious.AI detects AI in sections. For comparison purposes, we noted the average percentage across the entire piece.

AI Content Sample 3: Case study

Prompt: "Now tweak this content into a real-world case study, assuming that the research paper was reviewed and approved. Provide a detailed account of how the project has gone, including specific findings and results."

Originality.ai

Originality.ai AI Detector — 2.0.1 Standard Score: 100% AI & 0% Human-written

Fictitious.AI

Fictitious.AI Score: 55.77% AI & 44.23% Human-written*

*Note: Fictitious.AI detects AI in sections. For comparison purposes, we noted the average percentage across the entire piece.

Findings Explained

At first glance, Fictitious.AI doesn’t seem as effective at accurately identifying AI content based on the averages of its scores across the entire piece.

For transparency, there are some mitigating factors to be aware of:

  • Fictitious.AI separates content into chunks to provide an AI score for each one.
  • In many sections tested in this review, the score was 80% AI-written or higher. However, this was then followed with a score closer to 5%. 
  • As a result, the overall average figures are lower.

It is also worth noting that these tests were executed on the tech demo version of the software, as the more detailed version of the tool is locked behind a protective digital wall.

As a result, it is difficult to conclusively identify the accuracy of the Fictitious.AI detection tool and further testing is needed.

Interested in learning more about AI detection and AI detection tools? Check out Originality.ai’s AI detector accuracy review. Then, read a meta-analysis of third-party studies.

FAQs About AI Detection Tools and AI-Generated Content

Is Fictitious.AI free?

You can use the Tech Demo Mode of Fictitious.AI for free, but you need to request full access to get the best version of the tool.

What is Fictitious.AI?

Fictitious.AI is an AI detector that focuses on identifying the use of AI content in academic writing.

Are AI-powered writing tools ethically okay to use?

In some instances, AI-generated content is not an issue. However, when it comes to academic work, it’s essential to clarify whether an assignment permits AI before using it.

Graeme Whiles

My name is Graeme, a passionate writer with a strong Content Marketing background. Over the last seven years, I have developed an extensive portfolio of SEO Content writing, helping various brands improve their organic traffic, customer experience, and, ultimately, profits!

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…

View All Press
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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