AI semiotics: models are swayed by visual symbols without recognizing it in their chains-of-thought

emollick · x · 2026-11-05

Wharton professor Ethan Mollick highlights a new paper on "AI semiotics": models are strongly influenced by visual symbols in their inputs, yet this influence does not always show up in their own chains-of-thought — the models are unaware of being swayed. Their reactions to these symbols also differ markedly from how a human would interpret them.

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