OpenAI’s September 2026 statements from CEO Sam Altman have sharply lowered trader expectations for a near-term IPO, with the company explicitly ruling out a 2026 listing to prioritize AI safety and alignment work ahead of rapid capability advances. Altman described the current environment as ill-advised for going public, noting the need for confident safety claims on frontier large language models before facing shareholder pressures. The firm is instead pursuing a $30 billion-plus private round targeting roughly $1.4 trillion valuation as a bridge, following its March 2026 raise at $852 billion. Competitive dynamics with Anthropic, which confidentially filed and is expected to list sooner, plus broader regulatory scrutiny around AI risks, reinforce the cautious timeline. Key upcoming catalysts include potential safety pacts among labs, new model releases, and any shifts in valuation or market conditions heading into 2027.