Sunday, June 7, 2026 · 3 of 5
ChatGPT crosses 1B monthly active users
Fastest app in history to hit the milestone; Claude at 56M but growing 640% YoY.
JadidJust-in AI Developments, Incidents & DeadlinesJadidJust-in AI Developments, Incidents & DeadlinesSunday, June 7, 2026 · 3 of 5
Fastest app in history to hit the milestone; Claude at 56M but growing 640% YoY.