The $2.22 Problem: OpenAI's IPO and the First Crack in the ChatGPT Monopoly
TL;DR On June 8, 2026, OpenAI filed a confidential S-1 with the SEC, targeting a September 2026 public listing with Goldman Sachs and Morgan Stanley as underwriters The private valuation sits at $852 billion, with analysts projecting a debut above $1 trillion - one of the five largest IPOs in US history The same week, ChatGPT’s market share fell below 50% for the first time - to 46.4%, with Gemini at 27.7% and Claude at 10.3% OpenAI’s Q1 2026 non-GAAP operating margin was negative 122%: it spends $2.22 for every dollar it earns Noam Shazeer - co-author of Attention Is All You Need and the AI talent Google paid $2.7 billion to retain in 2024 - just left Google to join OpenAI Anthropic filed its own S-1 a week earlier, on June 1, targeting October, at a $965 billion valuation - the two biggest AI labs are racing to Wall Street simultaneously The timing is almost too perfect to be coincidence - and yet it is. On June 8, 2026, OpenAI submitted a confidential S-1 registration with the SEC, beginning the legal process toward a public listing. The same week, for the first time since ChatGPT launched in November 2022, OpenAI’s flagship product held less than half of the global AI assistant market. The company is going to Wall Street at the precise moment it is no longer the only name in the room. ...