I tested <i>Optic's AI or not</i> while writing - <a href="https://www.mindprison.cc/p/ai-art-challenges-meaning-in-a-world" rel="nofollow noreferrer">https://www.mindprison.cc/p/ai-art-challenges-meaning-in-a-w...</a><p>Despite claimed 95% accuracy, I found it had such a high false positive rate that it is unusable.