According to @KobeissiLetter, OpenAI could launch an IPO as soon as 2027, implying a potential public listing within roughly two years from now, if realized. source: The Kobeissi Letter on X, Oct 29, 2025 The post does not provide details on valuation, listing venue, advisors, or share structure, nor does it reference an SEC registration such as an S-1. source: The Kobeissi Letter on X, Oct 29, 2025 U.S. IPOs require a filed and effective registration statement (e.g., Form S-1) before shares can be offered to the public, so confirmation would come via SEC EDGAR or official company announcements. source: U.S. Securities and Exchange Commission For traders, this remains unconfirmed headline risk until regulatory filings appear; monitor SEC EDGAR and OpenAI corporate channels for verification and potential timeline updates. source: U.S. Securities and Exchange Commission; OpenAI