Sources: Anthropic is continuing with plans to list before the Thanksgiving holiday this month, expecting to raise $80B-$100B at a valuation of $1.25T to $1.75T (Financial Times)

https://www.ft.com/content/314e17df-e7af-4814-b208-70a0557cb452
http://www.techmeme.com/261106/p21#a261106p21