Sources: OpenAI has completed a deal that values the company at $80B or more; OpenAI would sell existing shares in a tender offer led by Thrive Capital (New York Times)

New York Times:
Sources: OpenAI has completed a deal that values the company at $80B or more; OpenAI would sell existing shares in a tender offer led by Thrive Capital  —  The A.I. start-up's valuation tripled in less than 10 months.  —  OpenAI has completed a deal that values the San Francisco artificial …