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OpenAI — Monthly Active Users: 200 million

Verdictoutdated95%
1 check · 4/11/2026

The claim specifies 200M MAU as of August 2024 (2024-08). The source provides data for August 2023 (100M weekly active users) and February 2025 (400M weekly active users), but does not directly address August 2024 MAU. More importantly, the source is dated October 2025, which is significantly newer than the claimed August 2024 timeframe. The source shows the metric has grown substantially beyond 200M by early 2025 (400M WAU in Feb 2025, 800M WAU in Sept 2025), making the August 2024 claim outdated. Additionally, the source discusses weekly active users (WAU), not monthly active users (MAU), which are different metrics. The claim's specific MAU figure for August 2024 cannot be verified from this source.

Our claim

entire record
Subject
OpenAI
Property
Monthly Active Users
Value
200 million
As Of
August 2024
Notes
Estimated MAU based on traffic data and weekly active user extrapolation; OpenAI does not officially disclose MAU

Source evidence

1 src · 1 check
outdated95%primaryHaiku 4.5 · 4/11/2026

NoteThe claim specifies 200M MAU as of August 2024 (2024-08). The source provides data for August 2023 (100M weekly active users) and February 2025 (400M weekly active users), but does not directly address August 2024 MAU. More importantly, the source is dated October 2025, which is significantly newer than the claimed August 2024 timeframe. The source shows the metric has grown substantially beyond 200M by early 2025 (400M WAU in Feb 2025, 800M WAU in Sept 2025), making the August 2024 claim outdated. Additionally, the source discusses weekly active users (WAU), not monthly active users (MAU), which are different metrics. The claim's specific MAU figure for August 2024 cannot be verified from this source.

Case № f_cIPm9agJVwFiled 4/11/2026Confidence 95%