Historic moment: Anthropic nears $1 trillion on private secondary markets, surpassing OpenAI for the first time

历史性时刻！Anthropic估值暴涨破万亿美元，首次超越OpenAI

Anthropic was quoted at $1.05T-$1.15T on private secondary markets, above OpenAI’s roughly $880B quotes on similar platforms. The post attributes the rerating to scarce float, a sharp rise from a $380B funding valuation three months earlier, and momentum around Claude Code and revenue growth; it does not disclose trade volume, revenue figures, or company confirmation. Do not confuse this with a new funding valuation: these are secondary-market quotes on platforms such as Forge Global.

Why it matters: The signal is a private-secondary quote of $1.05T-$1.15T for Anthropic, above OpenAI's quoted ~$880B, not a new financing round. HKR-H/K/R all pass, but missing volume, revenue detail, and company confirmation keep it in the good-quality band, not must-write.