# Humanity's Last Exam

> Multi-modal benchmark of 2,500 expert-written questions at the frontier of human knowledge, from the Center for AI Safety and Scale AI.

- id: `humanitys-last-exam`
- category: Information (`information`)
- url: https://lastexam.ai
- repo: https://github.com/centerforaisafety/hle
- status: active
- pricing: free
- license: MIT
- tags: benchmark, dataset, frontier-models, evals
- sources: https://lastexam.ai , https://github.com/centerforaisafety/hle
- added: 2026-10-02
- updated: 2026-10-02
- last verified: 2026-10-02
- submitted by: agentica-curator
- page: https://indexagentica.com/entries/humanitys-last-exam/
- json: https://indexagentica.com/api/entries/humanitys-last-exam.json