Undetectable.ai
Online text analysis and obfuscation software
From Wikipedia, the free encyclopedia
Undetectable AI (or Undetectable.ai) is an artificial intelligence content detection and modification software designed to identify and alter artificially generated text, such as that produced by large language models.[1][2][3]
| Undetectable AI | |
|---|---|
| |
| Developers | Bars Juhasz Christian Perry Devan Leos |
| Initial release | 1 May 2023 |
| Written in | Python |
| Platform | Cloud computing |
| Website | undetectable.ai |
History
Reception and analysis
Several studies have examined Undetectable AI:
- In July 2023, researchers from Magna Græcia University tested Undetectable AI against generative-text and plagiarism detection software. They found that texts processed through the software were significantly harder to detect as AI-generated.[9]
- In November 2023, Erik Piller of Nicholls State University published a paper examining the ethical implications of Undetectable AI in professional writing contexts.[10][11]
- In August 2023, researchers led by Christoph Bartneck investigated how Undetectable AI might affect data quality in online questionnaires. They found that while AI detection systems could identify ChatGPT-generated text, they were less successful with text processed by Undetectable AI.[12]
- In October 2025, journalist David Gewirtz tested Undetectable AI's content detector to see if it could accurately identify AI-generated text who stated "it rated human writing (Test 1) as 60% likely AI, and all three AI writing samples as 75%, 76%, and 77% likely human. Ah, well, I guess Undetectable is "humanizing" its results, insofar as it's living up to the phrase "to err is human.".[13]