Evaluator Bench
Center for AI Safety and Scale AI, 2025; retrieved 2026-09-15 tier 3 self (cais)confirmed

Humanity's Last Exam

https://lastexam.ai/

Author affiliations '1 Center for AI Safety, 2 Scale AI'; Nature citation lists CAIS, Scale AI and the contributors consortium as authors. Fetched 2026-09-15; span present.

Signals citing this source

  • Center for AI Safety, X (against): Co-produced Humanity's Last Exam with Scale AI, a Meta-owned vendor.“1 Center for AI Safety, 2 Scale AI”

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