OpenAI CEO Sam Altman’s September 2026 statements explicitly ruled out a 2026 IPO, citing the need to prioritize AI safety and alignment work before facing public-market pressures, which has anchored trader consensus against a $1 trillion-plus listing before 2027. The company confidentially filed with the SEC earlier but shifted focus to private bridge financing, including reported talks for a $30 billion round at roughly $1.4 trillion valuation, while revenue run rates climb toward $50–70 billion annualized. This timeline aligns with historical patterns for large tech listings requiring stable conditions and demonstrated progress on complex large language model capabilities. A sudden reversal remains possible if safety milestones accelerate dramatically or regulatory deadlines intervene, though current developments point to a 2027 debut as the baseline expectation.