Benchmark indexes rotate constantly due to Goodharting, and mostly serve as lab marketing

llm_wizard · x · 2026-11-09

llmwizard explains that "index" refers to benchmark collections like the AI Intelligence Index — the sets of benchmarks people chase and watch. He notes these collections rotate benchmarks in and out constantly, largely because of Goodharting, echoing Hamel Husain's observation that most benchmarks are treated primarily as a marketing process by labs.

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