Originality.ai Trust and Transparency page

Explore independent research, real-world investigations, and the evidence behind our accuracy claims.

Harvard University
The Guardian
The New York Times
Flippa
Motion Invest
Surfer
Dotdash meredith
GD
Diggity Marketing
Writeraccess
GM
Alibaba.com
Walmart
AT&T
AA
Reuters
Neil Patel
Harvard University
The Guardian
The New York Times
Flippa
Motion Invest
Surfer
Dotdash meredith
GD
Diggity Marketing
Writeraccess
GM
Alibaba.com
Walmart
AT&T
AA
Reuters
Neil Patel

Research

Research round-up

Independent AI detection studies

Study designs, detector versions, thresholds and datasets differ; open each source before comparing results.

A single index for reviewing where Originality.ai was tested, how it performed and what each study can support

Tested an earlier model; performance was weaker on homoglyph and zero-width attacks.

85% accuracy on the base dataset at a 5% false-positive threshold

Originality.ai test

AI Allowance benchmark

The selected level changes how results are interpreted, not the underlying detector.

99.4% accuracy

Independent study

Empirical AI-text detection study

Results reflect the study’s model and dataset, not every current product setting.

97% accuracy · 98% precision · 97% F1 score

A small academic dataset should not be generalized to other domains or languages.

Lite: 98.61% accuracy · Turbo: 97.69% accuracy

Originality.ai comparison study

Originality.ai vs. Pangram: accuracy, mixed writing and cost

Originality.ai conducted the comparison. Mixed-writing category boundaries differ between products and can contribute to the gap. Pangram benchmark figures were published references rather than new matched scans.

Both performed strongly on clean human and AI text; Originality.ai flagged AI involvement in 936/1,000 mixed documents versus 592/1,000 for Pangram

No metric without context.

01

Dataset

02

Threshold

03

Metrics

04

Version

05

Limits

Operational proof

Built to hold up.

Security, reliability and IP.

Edit

SOC 2 Type II

Targeted for 2026. Diligence materials available by request.

  • Encryption
  • Access control
  • MFA
  • Resilience
Highlighting

U.S. patents

Complementary protection for text verification and source-backed fact checking.

  • Text verification: 12,253,988
  • Fact-checking workflow: 12,705,435
Highlighting

System status

See uptime and incidents for yourself.

A Complete QA/QC Solution

NSF I-Corps

National Science Foundation commercialization training for research-driven teams turning technical innovation into real-world impact.

AI detection accuracy

Built for a moving target.

As generative models changed, our detectors evolved with them. Every result belongs to its model, dataset and threshold.

Nov 2022

1.1 Beta

Before ChatGPT

First commercial GPT-3-trained detector.

Feb 2024

1.1 Beta

98.8%

Accuracy on the toughest internal test; 2.8% false-positive rate.

Sep 2025

Lite · Turbo · Academic

Three models

Specialized models for lightweight, robust and academic review.

Jul 2026

AI Allowance

99.4%

At 15% allowance on Benchmark V6. Policy now shapes interpretation.

* Accuracy figures are not directly comparable across releases because datasets, generators and test conditions changed. Open the study for methodology, false-positive rates and limitations.

Trusted in the newsroom

CNN

Jennifer Korn

How companies are embracing generative AI for employees…or not

Many prominent companies have entirely blocked internal ChatGPT use, including JPMorgan Chase, Northrup Grumman, Apple, Verizon, Spotify and Accenture, according to AI content detector Originality.AI, with several citing privacy and security concerns.

Read more ›
Politico

Ben Schreckinger

AI vs. public opinion

Originality.ai, a site that provides detection services for AI-generated content and plagiarism, published a convenient tracker that lists the 10 pending lawsuits against OpenAI and ChatGPT.

Read more ›
The Guardian

Betsy Reed

Mushroom pickers urged to avoid foraging books on Amazon that appear to be written by AI

Four samples from the books were examined for the Guardian by Originality.ai, a US firm that detects AI content.

Read more ›
The New York times

Steven Lee Myers & Tiffany Hsu

Another Side of the A.I. Boom: Detecting What A.I. Makes

More than a dozen companies have popped up to offer services aimed at identifying whether photos, text and videos are made by humans or machines.

Read more ›
Financial Times

Generative AI: hype not hyperintelligence is lifting values

Generative artificial intelligence could produce magic in the sky, says Sam Altman founder of pioneering start-up OpenAI. Successful entrepreneurs are entitled to make visionary statements.

Read more ›
Axios

Sara Fischer

Major websites are blocking AI crawlers from accessing their content

Nearly 20% of the top 1000 websites in the world are blocking crawler bots that gather web data for AI services, according to new data from Originality.AI, an AI content detector.

Read more ›
Nature

Andrea Taloni, Vincenzo Scorcia, and Giuseppe Giannaccare

Modern threats in academia: evaluating plagiarism and artificial intelligence detection scores of ChatGPT

Plagiarism and research integrity are sensitive issues in the academic setting, especially after the recent offspring of artificial intelligence (AI) and large language models (LLMs) such as GPT-4.0 [1].

Read more ›
Digiday

Sara Guaglione

Why publishers are questioning the effectiveness of blocking AI web crawlers

A number of publishers — including Bloomberg and The New York Times — were quick to block OpenAI’s web crawler from accessing their sites, to protect their content from getting scraped and used to feed the artificial intelligence tech company’s large language models (LLMs).

Read more ›

By use case

Marketers, Writers & Publishers 

Publishers & content teams

Protect content integrity before publication.

  • Set one standard across contributors
  • Review at scale through the API
Explore publisher evidence  ›
Teachers & Students

Education & research

Support academic integrity with responsible review.

  • Pair detection with context and due process.
  • Keep a human in the decision
Explore education evidence  ›
Agencies & Enterprise

Enterprise & data teams

Turn AI-use policies into repeatable controls.

  • Review key risks in one system
  • Integrate through API and team controls
Explore enterprise evidence  ›

API documentation

Content integrity in your workflow

Move from one-off checks to consistent, programmatic review.

Bring AI and plagiarism detection to the point of decision.

Connect Originality.ai to publishing systems, review queues and internal tools so teams can apply the same standard at scale.

Send

Text or a URL enters your workflow.

Analyze

Apply the checks your process requires.

Act

Return results to your system for review.

POST /scan
Authorization: API key

{ content: "…" }

→ structured result

The benchmark others have to beat.

Decision factor

Originality.ai

Pangram

Mixed documents flagging AI involvement

93.6% · 936/1,000

59.2% · 592/1,000

Mixed classification under study rules

72.7% · 727/1,000

49.4% · 494/1,000

Published AI API usage · 100K words

$10

$50 standard · $40 advertised bulk

Policy control

Five AI Allowance levels

No native allowance selector listed

Our edge: mixed-writing recall, policy controls and workflow breadth.

Inspect the study record  →

Decision factor

Originality.ai

Turnitin

Primary workflow

Publishers, agencies, enterprise and education

None

Global plagiarism · 15% threshold

99.5%

98.0% · PlagScan (Turnitin)

Patchwork plagiarism · 15% threshold

51.5%

30.5% · PlagScan (Turnitin)

Content-integrity scope

AI + plagiarism + facts + readability + grammar

Similarity, plagiarism and academic AI review

Our edge: strong evidence and a broader integrity workflow.

Read the full Turnitin review  →

Decision factor

Originality.ai

GPTZero

Testing the Limits · ChatGPT

100%

97.3%

Testing the Limits · Gemini

100%

93.8%

Aggregated-detector study · false negatives

2%

10.2%

Content-integrity scope

AI + plagiarism + facts + readability + grammar

AI detection with education and writing-evidence tools

Our edge: strong evidence and a broader integrity workflow.

Read the full GPTZero review  →

They said it, not us.

Sam Saltis

Sam Saltis

Originality is a great tool for detecting AI content. The product has been invaluable for our content marketing team. Fernanda and the team are always very responsive and helpful. Highly recommend this product.

Miguel Maloney Thompson

Miguel Maloney Thompson

I have the opportunity to make sure that my writing is plagiarism-free, and with a lot of AI-generated content around, I can ensure my writing does not get flagged as just another to the bunch.

I do technical writing where there are only so many ways to describe concepts and ideas. However, Originality.ai gives me the opportunity to personalize my writing even more, which is an advantage. With some time, I can give my content a sense of uniqueness.

John Kohn

John Kohn

Reliable and trustworthy. Originality is always so quick to respond to my questions and lend a helping hand. It’s a very good tool for detecting ChatGPT use on academic papers, especially with the "view writing" feature which shows the text being typed by the student as they were typing it.

Stevie Lambert

Stevie Lambert

AI is accurate compared to free choices and the support staff like Ellie are very helpful. The interface is easy to use and shows a % chance of the work being AI. It’s also, nice that it shows what parts may be AI or not.

Aptidus

Aptidus

The service provided is exceptional, offering the most accurate and reliable AI detector available on the market. The customer support team is exceptionally responsive.

Vivek Pandey

Vivek Pandey

There are lots of similar AI detection tools available online but nothing comes even close to what they offer. I can't trust any other tools other than theirs. Have tried maybe 20-30 other websites and settled with them.

Yanmin Wang

Yanmin Wang

I had an excellent experience with the support team at Originality.ai. They were incredibly responsive and provided clear, detailed answers to all my questions. The explanations were thorough, and I now have a much better understanding of how the platform works and how my content is handled. 

The team was patient and professional and went above and beyond to ensure all my concerns were addressed. I truly appreciate their help and the top-notch customer service they provide. Highly recommended!

Canadian Law Student

Canadian Law Student

Originality.ai is the best tool on the market. I have used comparable services and this one is exceptional. It provides an accurate report with a match score which really helps writers/researchers adjust and improve their work. 

There are also advanced features such as paraphrase detection which are not available with any other comparable service. The features provided by Originality.ai are exceptional for users who want to avoid plagiarism and also improve their research process. I hope to continue using Originality.ai for many years to come.

John Willsdon

John Willsdon

This is a really helpful tool. Certainly the best of the AI detectors I tried. What makes it great is that you also get a bunch of other tools that are really helpful. The fact checker is awesome, it gives you feedback on whether or not points in your essay are factual or not by reading the source material in your citations.

Todd

Todd

I have been using this tool since the start! And it has saved me many times. Many times when checking clients' sites the problem was AI content or plagiarism.

Chris Swanson

Chris Swanson

When I hire writers, I want 100% human-written content. I depend upon Originality.ai to check this for me.

Dirk Berger

Dirk Berger

Originality.ai saved me from making a big mistake. I have written a book with the help of ChatGPT, 40% of my work is AI; 60% is human. It identified the AI, and now I am writing it all by myself. 88-100% human. Thank you Originality.ai.

Rob McTavish

Rob McTavish

I started to look for an easy tool to confirm my suspicions over some of the material being submitted by my students in first-year Communication courses. I found Originality.ai and tried it out. It worked so well that I actually tested it out with some material I created using AI as an example and sure enough, it perfectly determined which was my work, what was totally AI-written, and what was edited AI material.

Andrew Stevenson

Andrew Stevenson

Originality.ai has been remarkable in its ability to detect AI content. The customer service is also incredible in how thorough and responsive they are. Highly recommend this program.

Pieter Steenkamp

Pieter Steenkamp

I found Originality.ai to be the best AI detector. I use it for my student's assignments and recommend it to my colleagues.

JC Playz

JC Playz

Originality really lives up to the expectations, it's super reliable and has the best detector for AI. Now I can understand why so many people use it such as professionals.

Trish McLean

Trish McLean

Incredible experience. Excellent product. Very easy to use, thorough and informative. Brady was incredibly helpful on the chat. He carefully checked my document to see why it had a high score for AI and then explained it to me. He provided individualized advice on how to move forward. Excellent! Thank you Brady.

Joseph Bereber

Joseph Bereber

Customer service is top-notch. Not only are they super accommodating, they are also super helpful. The tools on Originality.ai are also incredibly accurate and very useful. I've had nothing but positive experiences using this service.

Peter Stuart

Peter Stuart

Originality.ai is by far the best AI detector tool. We have used other tools to detect AI in content but we have found that Originality.ai is by far the most accurate. This, combined with flexible payment plans to suit individual requirements and sharp customer support. Originality.ai is a no-brainer if you are looking for an AI detection solution.

Data handling

Your data has a defined path.

A plain-language view of how personal information moves through Originality.ai.

Collect what is needed

Account, usage and submitted content required to operate the service.

Use for defined purposes

Provide results, secure accounts, support users and improve the service.

Protect and limit access

Encryption in transit, access controls and authorized service providers.

Retain only as necessary

Retention follows legal, contractual and operational requirements.

Give people choices

Access, correction, deletion and applicable opt-out rights.

* Personal or Student Data is not used to train AI or large language models. Users can opt out of scan-text model improvement.

Meet the people behind Originality.ai

Vision and Invention

Jon Gillham

Founder & CEO

Vision and Invention

Maddie Lambert

Director of Marketing and Sales

Product and Engineering

Conor Watt

Co-founder & CTO

Operations and Scale

Narcis Bejtic

Director of Operations & Integrator

Customer Outcomes

Thomas Bongiorno

Head of Customer Success, Support & Enablement

Responsible use

A signal, not a verdict.

Strong tools still need human judgment.

Set policy

Define acceptable AI use.

Inspect

Review the signals.

Verify

Add context and provenance.

Clarify

Ask the author.

Decide

Document the outcome.

Our standard

What earns a place here.

Five checks. No shortcuts.

Traceable

Source

Link to the direct publication or methodology.

Unblended

Label

Separate internal, independent and customer evidence.

Current

Date

Add a last-verified date to time-sensitive claims.

In context

Limits

Keep datasets, thresholds and constraints visible.

Living record

Maintain

Archive retired models and superseded claims.

Proof sheets

Built for your buying conversation.

Online publishers

Editorial QA, writer accountability, AI Allowance and high-volume review workflows.

Education & research

Institutional review, faculty guidance, writing evidence and responsible decision-making.

General business

Content governance for marketing, communications, HR, legal and vendor teams.

Data labeling & RLHF

AI-assisted text, plagiarism and QA evidence for distributed contributor workflows.

Take the proof with you.

Sources, security and comparisons in one file.

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