Sam Altman
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How Anthropic Took the Throne: Inside the Valuation Arc That Made Series A Investors a Thousand Times Richer

Anthropic filed confidentially for an IPO on June 1, 2026, at a $965 billion private mark. Continue reading
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How Anthropic Passed OpenAI: A $965 Billion Bet, a Personal Feud, and Two Theories of AI

In May 2026, Anthropic disclosed a $65 billion Series H at a $965 billion valuation, surpassing OpenAI to become the highest-valued private AI company in the world. Continue reading
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OpenAI’s Pre-IPO Stress Test: What WSJ’s Report on Missed Revenue and User Targets Really Means

The Wall Street Journal reported on April 27, 2026 that OpenAI has missed its own internal targets for both new user acquisition and revenue… Continue reading