Stanford researcher slams eval rankings without uncertainty: 'marketing, not science'

StanfordAILab · x · 2026-10-29

Stanford AI Lab amplified researcher Anka Reuel's critique that AI eval scores vary substantially run-by-run and across scaffolds, so claiming superiority without uncertainty estimates is 'marketing, not science' — calling out Anthropic, OpenAI and Meta alike. Context: Google just announced Gemini 4 Carbon, touting SOTA cyber and long-horizon results and the #1 spot on Artificial Analysis V5.

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