Anthropic interpretability demo shows neurons combining into tiny pirate/wizard personas

Sauers_ · x · 2026-10-26

The screenshots show neuron-activation experiments: activating the "tiny neuron" makes the model describe itself as small; stacking cat/soldier/pirate/wizard/DJ neurons produces combined personas like a "small fluffy cat" or a "tiny magical creature." The author's caption "I'm here to help you get smaller" turns this interpretability demo into a meme moment.

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