One researcher published the 'System 1 AI' idea in 2025 A single researcher published the 'System 1 AI' idea in 2025, according to the article's headline. The source provides no further details on the researcher's identity, the publication venue, or the content of the idea, and its body consists only of YouTube navigation and legal boilerplate. About Press Copyright Contact us Creators Advertise Developers Impressum Cancel Memberships Terms Privacy Policy & Safety How YouTube works Test new features © 2026 Google LLC