Anthropic — Monthly Active Users: 18.9 million

Note: The source does mention '18.9 million monthly active users worldwide' in the key stats section. However, the source appears to be from February 2025 (based on the image upload dates and January 2025 being the latest data point in the table). The claim specifies 'as of 2025-03' (March 2025), which is after the source's publication. The most recent data in the source (January 2025) shows 16 million website users, not 18.9 million. The 18.9 million figure appears to be from November 2024 based on the historical table. Since the claim references a future date (March 2025) relative to the source's latest data (January 2025), and the source shows a declining trend (18.8M in Nov 2024 → 16M in Jan 2025), the claim's figure is outdated relative to the most current source data available.

Note: The source text states '18.9 million monthly active users worldwide' as a key stat, which matches the claim's figure. However, there is a temporal mismatch issue: the claim specifies 'as of 2025-03' (March 2025), but the source's most recent data point is January 2025 showing 16 million website users. The 18.9 million figure appears to be from November 2024 (18.8 million rounded). Since the source provides more recent data (January 2025) that shows a lower figure (16 million), the claimed March 2025 figure of 18.9 million is outdated relative to the source's latest available data. The source does not provide March 2025 data to verify the specific claim date.