OpenAI has closed a $122 billion funding round at an $852 billion post-money valuation, according to its March 31, 2026 announcement. The company also says it has reached $2 billion in monthly revenue , a sharp increase from the $1 billion per quarter it reported generating by the end of 2024. For businesses using ChatGPT or OpenAI’s developer products , the immediate takeaway is not that every AI initiative will suddenly become cheaper or easier. It is that one of the sector’s central provi...