OpenAI — Business Customers: 1 million

NoteThe source directly confirms the claim's core assertion: OpenAI reached 1 million business customers (exact stored value: 1,000,000). The announcement date in the source is November 5, 2025, which aligns with the claim's temporal reference of 'as of 2025-09' (September 2025 would be the milestone achievement date, with the announcement following in November). The source explicitly states 'more than 1 million business customers' and describes it as 'the fastest-growing business platform in history,' matching the additional context provided. The numeric value (1,000,000 = 1 million) is an exact match to the claim's stored value.