Fact·f_OXCw5BvQtQ·Fact

OpenAI — Weekly Active Users: 800 million

Verdictconfirmed95%

1 check · 9/21/2026

1 → confirmed

Our claim

entire record

Subject: OpenAI
Property: Weekly Active Users
Value: 800 million
As Of: October 2025
Source: https://www.demandsage.com/chatgpt-statistics/
Notes: 800M weekly active users (WAU) as of October 2025, per Sam Altman. Some sources estimate 1B+ MAU by January 2026.

Source evidence

1 src · 1 check

www.demandsage.com/chatgpt-statistics/resource

confirmed95%primaryHaiku 4.5 · 9/21/2026

NoteThe claim states 'OpenAI's Weekly Active Users = 800M (exact stored value: 800,000,000) (as of 2025-10)'. The source directly confirms this with a table entry showing 'October 2025: 800 million'. The exact stored value (800,000,000) matches the source's figure. The temporal specification (October 2025) is also explicitly confirmed in the source table. The claim's additional context about Sam Altman and 1B+ MAU projections aligns with the source's narrative of growth from 800M WAU in October 2025 to 900M WAU by February 2026.

Case № f_OXCw5BvQtQFiled 9/21/2026Confidence 95%