Machine Heart

Jun 2, 2026 · Industry Insights

Anthropic Files Confidential IPO Prospectus, Targeting a Trillion‑Dollar Valuation

Anthropic has quietly filed a Form S‑1 with the SEC, positioning itself ahead of OpenAI in the IPO race, while recent $65 billion financing lifted its valuation to $965 billion, and a series of insider details reveal massive GPU spend, a pending $1.5 billion copyright settlement, and the company's Public Benefit Corp structure.