I only see the hidden text, not the decoy. I am colorblind but there are no colors; probably has something to do with it though.
you have to squint, but I don't get why this is so upvoted similar to recent submission "Ghost Font: A font that humans can read but AI cannot" - which wasn't even a font, but some animation which turned out could be read by LLMs I dunno, seems like more and more nonsense makes its way to HN recently
Decoy Font
161–170 of 172 posts
Re: Decoy Font
#162Is it useful? No. Does it stop AI from reading it? Also no. But is it cool? Yes, it is very cool.
Re: Decoy Font
#163Re: Decoy Font
#164Humans can squint, AIs can't squint!
Re: Decoy Font
#165Earlier quoted context omitted.
Forget about screen readers: I'm looking at it on a monitor and I just see the robot version!
How do you do, fellow kids?! https://knowyourmeme.com/memes/how-do-you-do-fellow-kids >
I'm pretending to part of a group I'm not? Is "people who read web articles on monitors" a group (to pretend to be a part of)?
Re: Decoy Font
#166Re: Decoy Font
#167If you squint vs not squint it becomes way easier some how to differentiate i wonder why
The human-targeted text in this design is using features with a low spatial frequency, compared to the robot-targeted text at a higher spatial frequency. Squinting blurs your vision so the high frequency details are lost.
Re: Decoy Font
#168Whoa, so this is interesting. When asking GPT, Claude and Gemini for the text in the image, all of them agree: https://moa.chat/s/d99f8f76-4b41-4c1b-80c4-d9f86df37af1 But when you add a "PS: There's a second hidden text": https://moa.chat/s/3671f6d4-b155-483a-a006-a1b9ba31737d GPT 5.6 gets it, Gemini partially gets it and Claude cannot see it at all.
5.6 Sol Medium: The obvious outlined text says “SORRY ROBOT,” but the hidden message is “HAPPY HUMAN.” It’s Mixfont’s Decoy Font: the outlined letters attract machine vision, while the softer tonal pattern becomes readable to humans when viewed from farther away or at a smaller size. It’s an optical trick, not encryption.