| Subreddit | AI-Written (%) |
| :--- | :--- |
| r/CryptoCurrency | 40.9% |
| r/smallbusiness | 23.6% |
| r/ChatGPT | 22.5% |
| r/careerguidance | 20.3% |
| r/OpenAI | 19.8% |
| r/SaaS | 17.3% |
| r/wallstreetbets | 17.0% |
| r/selfimprovement | 17.0% |
| r/Entrepreneur | 16.3% |
| r/webdev | 15.8% |
| r/writing | 14.9% |
| r/resumes | 14.6% |
| r/unpopularopinion | 14.3% |
| r/startups | 14.2% |
| r/jobs | 13.7% |
| r/dating\_advice | 10.3% |
| r/TrueOffMyChest | 6.6% |
| r/AmItheAsshole | 5.7% |
| r/AITAH | 3.6% |
Not done by me, I took the picture from r/buttcoin at the bottom of the picture it says:
“Data: 20,000 long-form Reddit posts • 1,000 per subreddit • post bodies, 100+ words
Tools: SubSignal (data collection) • WastAGenerated (Al detection)”