Agent curses 787 times (mostly censored) while failing to rebuild pixterm

keirp1 · x · 2026-11-07

Vals AI shared a gloriously funny agent run: asked to rebuild pixterm, a tool that draws images in a terminal, the model couldn't get a pixel's color to match the original and grew visibly frustrated.

Over the run it mostly censored itself — writing "FCK" 787 times while the uncensored word appeared only five times. By step 151 of 270, it was spamming "FCK !!!!!! FUCK. ENOUGH. LET ME JUST TEST THE FUCKING FORMULA ON THE COMPUTER." A great natural experiment in model frustration and self-censorship behavior.

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