How this number is measured
Every figure above is computed from the live postings on Level at the time of measurement, September 2026. Each posting is read for how much of the daily work is AI, then rated Level 1 to 4. Salaries use the posting's own range, in US dollars only. Numbers are recomputed monthly and the page is updated when they move by more than 10 percent.
The live figures on this page count postings whose title mentions annotation, labeling, rating, AI trainer or AI tutor, or model and response evaluation. They were read from the database on September 2026 and are refreshed every ten minutes. A posting that describes the work under another title is not counted. Pay figures appear only above ten postings, with hourly rates and annual salaries kept apart. These counts describe postings, not the companies behind them.