Sources: Anthropic is in talks to raise at least $2B from Google and others, seeking a $20B-$30B valuation, and projects a revenue of $200M by the end of 2023 (The Information)

https://www.theinformation.com/articles/openai-rival-anthropic-in-talks-to-raise-2-billion-from-google-others-as-ai-arms-race-accelerates
http://www.techmeme.com/231003/p36#a231003p36