1.26M Blind Votes Show Humans Rate the Same Frozen Chatbots More Harshly Every Month

rohanpaul_ai · x · 2026-11-14

A new study of 1,260,967 blind votes on Chatbot Arena finds that "both are bad" votes rise 1.71% per month even on pairs of frozen models (dated snapshots, fixed open weights), meaning the models never changed — human evaluation standards for LLMs are steadily rising. An unchanging chatbot therefore appears to get worse month over month, not because it's getting dumber, but because we're getting pickier.

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