{"data":{"slug":"humanitys-last-exam","etype":"benchmark","name":"Humanity's Last Exam","cat":"Capability","subtitle":"2,500 expert questions with a deliberately final name.","summary":"CAIS and Scale AI crowdsourced frontier-level questions across a hundred fields from domain experts. Launch (Jan 2025) frontier scores were 3–13%; by late 2025 leading systems with tools passed 40–50% — the benchmark named for the hope that there will not need to be another.","attrs":null,"kf":null,"aliases":["HLE"],"ticker":null,"exchange":null,"hq":null,"founded":null,"website":null,"status":null,"region":null,"asof":"2026-01-15","sources":[{"url":"https://lastexam.ai/","label":"HLE"}]},"meta":{"found":true,"count":1,"served_from":"site cache (no live upstream calls)","as_of":"2026-10-14T04:59:10+00:00","disclaimer":"Research and information only — not investment advice. Structured records carry basis labels (vendor spec / reported / estimate); market quotes are delayed/indicative.","attribution":"Records compiled from vendor documentation, official filings and reputable public reporting; market quotes via financial data providers. See /data-sources."}}