OpenAI Weighs $30B Raise at $1.4T Valuation

The scale of the proposed round, rather than the headline valuation, is the signal: a private raise of this size would concentrate an extraordinary amount of capital in a single unlisted AI developer, with no disclosed investors, timeline or terms to test that concentration against. The read-across matters most for private-market allocators and for listed AI-exposed names that have been priced off OpenAI's trajectory, since a mark this far above the prior one resets the reference point for the whole sector. Whether any of this is confirmed, and on what terms, is the open question.