Only the local model got this word-usage question right — system prompt 'slop' blamed

nomorebuttsplz · reddit · 2026-10-17

A Redditor asked three models (Sonnet 5.5 Medium, GLM 5.3 Flash, GPT 6 Astra Max) whether "The width of the Aptera is a travesty" is correct usage of "travesty." Only the local model answered correctly. The author blames thousands of tokens of sycophantic, safety-maxxed system-prompt instructions injected by frontier labs into web interfaces.

Screenshots show the model first claiming dictionaries record a looser "shockingly bad" sense, then — after pushback — searching and admitting all three major dictionaries tie the definition to imitation/misrepresentation.

The author's argument: this degradation could matter in high-stakes contexts like medical chatbots, and paying for API access or running local models is effectively paying to remove the system prompt that makes models dumber. He concedes it's a single anecdote.

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