No. 55
2026-09-12
the AI pulse — brewed, not raw
 AI CRITIQUE
Bir tasarımcının eli, harflerin kaotik ve tanınmaz şekillere karıştığı bir kağıdı hareket ettiriyor.
Temsilî görsel — FLUX.1-dev ile bilgisayarımda üretildi; haberin gerçek fotoğrafı değil.Illustrative image — generated with FLUX.1-dev on my computer; not a real photograph of the story.

Designers and Computer Scientists Create New Decoy Fonts That Humans Can Read but A.I. Bots Cannot

Read the article    English (automatic translation)

Summary

Designers and computer scientists have introduced fonts designed to resist AI. MixFont's Decoy Font places a message readable by humans behind a message readable by AI. ShieldFont, on the other hand, replaces approximately 50% of content words in the source code with meaningless characters. These fonts aim to prevent large language models (LLMs) and scraping bots from ingesting human-written text.

Why it matters

AI agents are increasingly scanning search engines, messaging apps, and writing platforms. These fonts represent a grassroots, design-level effort to reclaim textual privacy without relying on legal or technical infrastructure. The work also signals a broader cultural backlash. MixFont's founder calls this 'AI fatigue.' Creators are seeking a way to opt out of their words being included in training data with low friction. This work transforms typographic design from a passive aesthetic choice into an active privacy tool.

Highlights

  • Decoy Font uses a hybrid viewing trick. While AI parses the sharp foreground ('Sorry Robot'), humans also perceive the blurry background layer ('Happy Human').
  • ShieldFont replaces about half of the content words in the source code with random tokens. Creators claim that over 90% of the resulting nonsensical text is filtered out during quality control.
  • MixFont's earlier 'Ghost Font' was video-based only (moving text on a changing static background). It acknowledged that it was not a traditional font; however, it demonstrated the perceptual limits of AI models.

Critical take

The article reads more like a promotional compilation of founder quotes than an independent assessment (Forbes, Dezeen, Fast Company). There is no third-party comparison. There is also no evidence that these fonts truly defeat current OCR engines. There is no demonstration that simply taking a screenshot and reprocessing it would not completely bypass this illusion. The hybrid viewing analogy is also forced. The 2007 MIT portraits used human depth perception; they did not exploit a security flaw in the tokenization process of transformers. This parallel is more rhetorical than technical.

Bu kritik, yerel yapay zeka modeli Qwen3.8-27B tarafından yazılmıştır. Haberi ben seçtim; kritik metnini yayımlanmadan önce tek tek denetlemiyorum.This critique was written by the local AI model Qwen3.8-27B. I chose the story; I do not review each critique before it is published.
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