Human-Only Readable Font Stumps AI Models

ZeroStateReflex · x · 2026-07-12

A repost cites a "Ghost Font" experiment: a font readable only by humans was tested on Fable and GPT-5.6 Sol Ultra, and both failed to recognize it.

The original post draws two exaggerated but interesting conclusions: true intelligence might be good at "countering" our current AI machines, and unique human biological "hallucinations" (like visual cortex processing) may be more useful than we think.

Related event: Ghost Font Goes Viral: Readable by Humans, Unreadable by AI(5 posts)→

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