Sources: OpenAI's new fundraising round could value it at as much as $830B; it aims to raise up to $100B and complete the round by the end of Q1 at the earliest (Wall Street Journal)
https://www.wsj.com/tech/ai/openais-new-fundraising-round-could-value-startup-at-as-much-as-830-billion-93de9f7c

Techmeme
Sources: OpenAI
From Wall Street Journal. View the full context on Techmeme.