OpenAI CEO Sam Altman’s September 2026 statements explicitly ruled out an IPO this year, citing AI safety priorities and the need for additional internal readiness before accessing public markets. This aligns with the company’s pursuit of a private bridge round targeting at least $30 billion at roughly $1.4 trillion pre-money valuation, building on its March 2026 $852 billion post-money mark and recent annualized revenue near $50 billion. With a confidential S-1 filed in June and CFO Sarah Friar targeting 2027, trader consensus reflected in the 96.5% market-implied odds for no IPO by December 31, 2026, prices in the low likelihood of any reversal in the remaining weeks. A sudden shift in safety assessments or governance could theoretically reopen the window, though current fundamentals and leadership guidance make that improbable.